Hwh leveling jack slow to retract


So stay level. There is cutting and welding involved, but not very technical, just big and heavy. REFER TO MP65. Due to a special agreement with HWH, we are able to offer a discounted installed price on Automatic Leveling Jacks for your RV. hwh. d: Stright-Acting jacks. Time how long it takes each jack to retract. The motor drives the ball screw in a forward and backward motion to drive the slide room in and out. 37 7/1/2014. understand operator’s manual before using. Don’t forget to consult your manual for additional insight into problem-solving. 4 gpm) 11 Power Unit Features We are pleased to introduce our new power units. How to Use Your HWH 625 Leveling System. Another less expensive fix might be new springs. Contact the vehicle manufacturer or HWH for help with identifying the motor size. You extend all 4 jacks for 24 hours and then retract. * Push the idler drive shaft back into position, engaging the gear onto the gear rack. 233M After checking batteries, breakers, owners manual etc. Auto Level. HWH 200 series Leveling System Service Manual. Transcription . Cylinders are energized by a 12 volt DC high pressure hydraulic pump through electrically Called HWH and of course no response on Easter. You should get about 2 qts of fluid out of the jack before it fully retracts, so a nice big aluminum turkey-basting pan will work great. IF the jack will retract that last inch by pushing with your hand, then the springs are weak. Each year we help dozens of guests in coordinating Leveling Jack Installation at the HWH Factory in Moscow, Iowa, which allows you to self-level your RV in seconds. Before traveling, the red jack warning lights must be off. Place thick plywood under the jack pads to help RVs & Accessories - Vectra - 1998 Grand Tour. It doesn’t fail completely, it’s just slow to respond. The area of the rod is 3. It is used on HWH Hydraulic Motorhome 9,000 lbs. Two jacks are located adjacent the rear of the vehicle and one jack is located adjacent the front of the vehicle. Not only is it You will not be allowed to retract that bid during the last 12-hour period of the auction. If NOT, then the inner jack seals are bad and the javk needs rebuilt 3. This can be a temporary fix. RVA-JSK-02 For the 22. in. As with any heavy equipment, things are big, if you are not use to working with them it can slow you down. Third, Lippert isn't the only hydraulic leveling system that has had this problem, although Lippert has far more systems on rv trailers than any other company. and the "TRAVEL MODE" light must be on. Fact is, if the piston seal is completely removed from a double-acting hydraulic cylinder, the cylinder is completely filled with oil and its ports are plugged, the cylinder will hold its load indefinitely - unless the rod-seal leaks. block frame and tires securely before removing tires or crawling under vehicle. Automatic Leveling Procedure: The following must be done prior to leveling the coach: - Turn the ignition switch to the "Accessory" or "On" position. The one thing I do not like is the HUGE switch mounts. 22 111. Used correctly, it can achieve a given functional objective, as well as safe operation. ANY jack that tales longer than 5 minutes has a defective internal seal. I do spray the extended cyl rods whenever I plan on the jacks being down for any extended period of time. thirty minutes. 00 (plus installation). Slow Blow Fuse 20 Amp #302446 Slow Blow Fuse 25 Amp #302447 Sep 17, 2015 · Otherwise, you can get an airlock, which is crappy to fix. Full text of "Official gazette of the United States Patent and Trademark Office: [microform]" See other formats This banner text can have markup. I have to say that Jon is correct about the possibility of raising the chassis far enough off the ground so the tires actually come off the ground, it can happen which is why I use How to Use Your HWH 310 Leveling System. 7" and 4. A few years ago, the front left straight down jack started hanging up sometimes during retraction. If the top left Slowly open the appropriate valves to retract the two front jacks. If the jack will still not retract, contact HWH for assistance. com 625 series leveling system hwh computer-controlled r straight-acting jacks ap37622 r (with dump) spacemaker room extension systems and r retract extend hwh computerized leveling securely before removing tires or crawling under vehicle. To help you troubleshoot the situation and find the right solution, RVing expert Dave Solberg teaches you how to diagnose a faulty leveling jack system. www. 6/22/2016. com 625 series leveling system hwh computer-controlled r straight-acting jacks ap39864 r (with dump) spacemaker room extension systems and r retract extend hwh computerized leveling securely before removing tires or crawling under vehicle. . 5". com. I’ve replaced the springs (whew. Oil: Dextron ATF; ~6 qts. On the other hand, if your leveling jacks are stuck down and will not retract, then you have a more immediate problem in front of you. Then the system will retract. In July I added HWH flip down levelers. Perform Manual Retract. Technology & Innovation. December 1, 2018 /by Kyle Yocky  REAR RETRACT BUTTON. Doug If the jack continues to retract on its own, while oil is leaking out, the jack is not the problem. RVs & Accessories - Winnebago - 2005 Vectra. Most hydraulic leveling jacks found on RVs today are HWH systems. Solved - Duration: 3:41. Proper Tightening Procedure for Hydraulic It has been my observation with our HWH jacks that the biggest concern is not necessarily keeping the jack rams clean, but keeping the leading edge of the seal soft and pliable. It’s actually an indication of repairs needed. Jack Style: 4SA . The box is from HWH & contains a new Module for the rear section of our leveling system. Our jacks now always retract in usually less than a minute! May 10, 1988 · The fourth jack selected for extension is in turn generally adjacent to the third selected jack in the same direction of rotation as from the second jack to the third jack. Auto Retract. HWH 2000 series Air Leveling System Owner's Manual. 5A" front jack! Flow control valves area incorporated into the head of each jack, (safety feature) so that in the event of a pressure line failure, the retraction of the jacks will be at a slow, controlled rate. I have to say that Jon is correct about the possibility of raising the chassis far enough off the ground so the tires actually come off the ground, it can happen which is why I use www. what a job) and it still will not retract completely. UNDERSTAND rear extend buttons to extend jacks not used for leveling to stabilize the coach. Of course HWH said they'd sell me a new jack assembly - for just under $800. The fronts are AP 18813 (9K lifting capacity) and take spring kit R3847. I'm not defending Lippert's slow response to this problem but trying to provide some perspective. Posted By: Daniel C. com (click “Towable Systems”) or contact HWH Click "Download" to get the full free document, or view any other Journey PDF totally free. RVs & Accessories - Winnebago - 2004 Vectra. HWH 625 series LED indicators. to Begin,” in “Sha’arei Talmon,” ed. Bigfoot Leveling, the BEST RV Levelers in the industry with dual action hydraulic jacks, 100 sq. I did a manual retract of the jacks (auto leveling retract would not work with slide outs extended). Careers & Engagement. SPACEMAKER® SLIDE-OUT EQUIPMENT & ACCESSORIES (MR40. list your LX and LXI Parts here too. HWH 625 series Electrical Schematic. HWH systems are easy to operate and constructed of high quality components. 14 sq. com 2000 series leveling system hwh computer-controlled r w corporation h h r retract extend warning! understand operator’s manual before using. We had it checked at Camping World in Burlington, WA and found we needed a new jack but HWH was eight weeks out on their orders. While still at the dealers, I noticed that the passenger side rear jack didn’t seem to retract all the way. Stuart's Service proudly installs and services HWH Hydraulic Leveling Systems on RVs, semi-trailers, ATVs and EMT vehicles. This is used during the leveling process to let me know which low corner to raise first, when the LED’s are off, the coach is level. s. There was a tech under there working on it so with Touch Panel Leveling Control BI-AXIS Hydraulic Leveling FEATURING: HWH CORPORATION (On I-80, Exit 267 South) 2096 Moscow Road | Moscow, Iowa 52760 Ph: 800/321-3494 (or) 563/724-3396 | Fax: 563/724-3408 www. The best way to check is to pull the pin out on the gear linkage (you'll have to do that anyway to pull the motor) and see if the steps move freely in and out with the motor unattached (disconnect the power plug at the motor first and watch out when you pull the pin because the steps can move quickly and it's easy to get a In other words, when you move the lever to extend the jack, the pump with start and feed fluid to the jacks. . HWH – Active Air System Failure & Repair Posted on April 30, 2013 March 19, 2019 by redbaron73 My coach was taken into the dealer for warranty repairs of a few small items on Tuesday April 23. Installation Of Level Best Aftermarket Hydraulic Leveling Systems. 3125 ap1198 jack 6000 x 13" s rap0498 r3847 rap1008 mr26. Although most of the pumps HWH uses have a relief set at 3,500 psi, the working pressure HWH uses when figuring jack capacity is 3,000 psi. >> Here is the history of this particular leveler Jack. Power-Up/Power-Down Jacks and Hydraulic Pump with Manual Extend and Retract Power-Up/Power-Down Jacks are specifically engineered for . If you place a bid during the last 12-hour period of the auction: You will be allowed to retract the bid for exceptional circumstances but only if you do so within one hour after placing the bid. We have an HWH leveling system. Engine is using about a quart of oil every 2000 miles. If the jack does not retract properly, replace the jack. Compare this Product. Excess WD-40 should be removed from the jack or jack foot after storing the jacks. Leveling systems and room extensions that are not controlled by a system processor have no pump run time protection. Other than that it works fine. Multiple phone calls emails and 3 trips down spent multiple days promised that the parts were there and when I got there no parts were there. Leveling & Landing Gear Systems (Autom t ati tic & Economy)) Generator & Storag Stor agee Sl Slid ides es For more information, visit www. com 2000 series leveling system hwh computer-controlled r single-acting front jacks ap43722 r hwh computerized leveling caution! off travel mode not in park/ brake excess slope single-acting rear jacks for trailers auto on securely before removing tires or crawling under vehicle. Kwikee® Level Best Touch Pad and Control Kit Identification. Level Up LCI Lippert Jacks won't retract. jack has a diameter of 2 inches. Entegra Coach utilize a thick wooden floor structure that is placed over the steel framework and filled with Flex Foil and fiberglass batt insulation that give it an impressive R33 insulation value. Another good reason to have the air option. Jack Sasson remarks about the creation story, “we may imagine ourselves in a photographic exhibit where we can only see what the camera can frame. 19 5. More often than not, the problem is a malfunctioning Lippert slide-out motor, which can be caused by poor connection to the onboard battery or Below are some of the specs from the HWH website. Is the bed a queen or a king? By chance do you know the width of the dining room space from wall to wall and the interior depth of that slide? These are all questions I've asked GS, but they are rather slow with their answer. 4 68. Most importantly, I changed the oil and filter on our Onan 7. on 03/11/02 09:00pm Update time! Another 1000 miles. 14 (area) = 9,420# (force) or 9,000 pounds of lifting capacity. A couple questions. Slowly remove the hose from the jack. HWH. On this model of Allegro the leveling system and the front living room slide out are combined together. There were expensive. My husband makes a joke and says we should have the service center put coffee in the hydraulic line. 5kW Quiet Diesel generator. Our system requires nearly 100% charge to run properly. 101wt 10-24x1 tek sc ph fh 10212bw 10 x 2 1/2 fh brass wood screws 10212cabinet 10x2-1/2 cabinet screws each 10212fm 10/24 x 2-1/2" fh mach None of the jacks will retract either with the manual down arrow buttons (jack retract button) or the “STORE” button. They are great. Topic: HWH Leveling Jacks: When I retract my jacks the front driver's jack comes up very slowly. 15. RVA-JSK-01DESCRIPTION:THIS SEAL KIT WILL RE SEAL AN EXTERNALLY LEAKING CYLINDER THAT DOES NOT HAVE D. May 29, · Repairing A Motorhome Load Leveling Jack chevelle HOW TO FILL HYDRAULIC JACKS LEVELING SYSTEM TROUBLESHOOTING FLEETWOOD BOUNDER Jack HWH Ford Classe A / Hydraulic leveling jacks. How to Use Your HWH 625S (Single Step) Leveling System. The Lippert Electric Slideout System is a rack & pinion guide system, utilizing an electric ball screw actuator to move the room assembly. 5 JackDESCRIPTION:THIS SEAL KIT WILL RE SEAL AN EXTERNALLY LEAKING CYLINDER TH. I usually buy a set (2) each  My drivers side jack was slow retracting, put new springs on same story. The hydraulic slide-out system is a fixed displacement system, using double acting hydraulic cylinders to open and close a room assembly built into the travel trailer or motor home. com 625 SERIES LEVELING SYSTEM HWH COMPUTER-CONTROLLED R Straight-Acting Jacks AP40262 R Video Player is loading. Leveler / Jack Systems Powered (Electric) Some RVs provide a powered leveling system which will require the use of a 12 volt battery with a central control panel that allows… HWH Jacks are slow or stuck OPERATOR’S MANUAL ML40263/MP04. Mar 18, 2015 · If the jack will still not retract, contact HWH for assistance. Level Best Hydraulic Leveling Auto Mode Upgrade. The rear leveling jacks retract super slow and not fully, but enough to drive it down the road, but not enough for the HWH leveling system to acknowledge as fully retracted. I'm currently on a level gravel site on blocks with short leg extension. not correct for travel, retract jack as described in the hwh hydraulic jack quick reference guide jack or cylinder. LEVELING SYSTEM Your coach may be optionally equipped with a 4-point HWH computerized, automatic, hy-draulic leveling system. This pertains to the Manual Override procedure as well as . hwh computerized leveling auto store level auto cancel r slope excess retract extend remote manifold for steps www. Tonight’s TV: The History Channel; a documentary on George Washington Carver. 100 0. Contact us at 1-800-343-6255 for more information. 13. 3 7/1/2014. The leveling system further includes an arrangement for sensing when the vehicle's parking brake is released, or when the vehicle's transmission is moved out of neutral while the vehicle's engine is operating, to automatically retract the jacks in response to either www. Place thick plywood under the jack pads 9999 UNKNOWN UNKNOWN TSBs (4107) Bulletin: 990604047 Component: 061100 engine and engine cooling:engine:gasoline Summary: Metal contamination in vehicle fuel system. Two powerful springs bring the jack back up forcing the hydraulic fluid through the solenoids and back to the reservoir. It is the responsibility of the person doing the repairs to know the safe and proper procedures. If the jack remains in the same position, the jack is the problem or the retracting spring is the problem. 5 11. I was able to use the airbags to lift the coach, place blocks under the jack,deflate the air bags. This leveling system is designed to diminish problems in selecting a pa rking site, making set up easier and faster for you. HWH HYDRAULIC LEVELING. Roughing it Smoothly April 2014 Volume 11, Number 2. block frame and tires emergency store auto stop auto Repair For Slow Retraction Of Leveling Jacks-Damon Replacement And Calibration Of Semi-Auto Controls 500105, 500106, 500279 (81-1267) Replacement Instructions For the Hydraulic Manifold Assembly (81-1218) Repair For Slow Retraction Of Leveling Jacks-Damon Replacement And Calibration Of Semi-Auto Controls 500105, 500106, 500279 (81-1267) Replacement Instructions For the Hydraulic Manifold Assembly (81-1218) hwh corporation operator's manual [email protected] computer-controlled 725 ap46429 series leveling system featuring: touch panel leveling control bi-axis* hydraulic leveling straight-acting jacks hwho computerized leveling excess slope auto level auto store o o o o manual o o extend o retract o extend retract not in park/ brake travel mode cancel warning! In some instances, when the leveling jacks won’t retract in a Lippert System, the plug in the side of the valve body needs unplugged. Support Documentation. com hydraulic leveling system 2000 series, computer-controlled w corporation h h r retract extend warning! understand operator’s manual before using. 5400 ap1197 jack 6000 x 13" s rap0498 r3847 rap1008 mr26. These are so powerful they don't even slow down when taking the weight of the trailer. RVs & Accessories - Winnebago - 2008 Vectra RV Tech Library - HWH Leveling Jack Systems How to Use Your HWH 310 Leveling System. 7. LOW fluid will NOT be a concern on a HWH system. 24 0. AUTOMATIC HYDRAULIC POWER LEVELERS (OPTIONAL) NOTE: The arrows indicate the motorhomes movement during the leveling process, not the leveling jack movement. 3,000 (pressure) x 3. It's coming from the top of the collar on what appears to be some sort of locking nut on the lower portion of the leveling jack. 95 5 EN ISO 9001 Columbus McKinnon Industrial Products GmbH manufac-tures world wide according to uniform, controlled standards of EN ISO 9001. The right rear jack is very slow to retract (takes 2 or 3 minutes) and sometimes doesn't retract at all more than a couple of inches. 725 series leveling system hwh computer-controlled r straight-acting jacks ap46429 r retract extend hwh computerized leveling securely before removing tires or crawling under vehicle. 11 7/1/2014. If a jack is slow to retract, before storing the jacks, spray a liberal amount of WD-40 on the jack rod(s) and store the jacks as you normally would. com 625 SERIES LEVELING SYSTEM HWH COMPUTER-CONTROLLED R Straight-Acting Jacks W CORPORATION H H R R HWH COMPUTERIZED LEVELING CAUTION! Oct 11, 2009 · When you engage the HWH auto leveling system the system dumps all air in the chassis airbags all the way to level low, then it starts the auto Jack leveling process. 3135 ap1204 jack 9000 x 13" s rap9567 r3847 rap1008 rap8003 Replay/Slow-Motion: Up to ten channels of Instant Replay/Slow-Motion is optional from EVS, Newtek or GVG. By onery I mean that sometimes it needs a >> crow bar in addition to the spring system to stow it. As expected, we struck out on finding any RV suppliers who might have more interlocking blocks, so I stopped at Oman and Son Builders Supply , a great family-owned hardware/lumber store who chopped up a couple of Before leveling the motorhome survey the area around and under the motorhome for obstructions which can damage the motorhome or undercarriage components when the air bags are deflated. It may be that the levelling operation relative to gravity is not yet consummated after the four (4) jacks have been operated in sequence. Not that hard to retract when buttoning up. Free expert support on all Lippert Components products. The Lippert Electric Slideout System is Since each system, such as HWH, Lippert, and Quadra Bigfoot, has its own specific procedures, it is important to refer to the manual for your particular system. Call 1-800-752-9815 or 269-483-9633 for Technical Support. Thundermountain--- IF no external leakage the Jack solenoid for THAT jack needs replaced. com was not a good one. Funds & Financing:For help in arranging for a Pre-Approved Subject: Leveling Jacks - HWH Hydraulic Tip 1: Ken had a spring break on one of the HWH Hydraulic Leveling Kickdown Jacks, 110 Series. Excess WD- 40 should be removed from the jack or jack HWH® PARTS MANUAL QUICK REFERENCE GUIDE REPLACEMENT SPRING KITs for SPRING-RETRACT JACKS (Filename: MR475000. Talk with HWH and they think it’s a bent ram but it goes back up so easy when using the 2×4. The following TSB(s) may apply to your 9999 Unknown Unknown. The passenger rear leveler is very slow (over 3 minutes) in retracting. Michael Fishbane and Emanuel Tov (Winona Lake, IN: Eisenbrauns, 1992), 189. But in general the install went smooth. 050n 07dec04 electrical connection diagram rear air / hydraulic module harness To resolve our leveling problems from the previous day we drove into Long Beach to find something else to stack under the jack feet. 5 AMP CAUTION! CAUTION! CAUTION: Before leveling the motorhome survey the area around and under the motorhome for obstructions which can damage the motorhome or undercarriage components when the air bags are deflated. I dont use the RV very much these days usually only putting about 1000 miles per year on it. I am still "playing" with it some,and haven't really tried to get the best mileage, but do not anticipate better than 10. I tried getting it serviced and they did find a leak at the front controller from a pinched O ring. The cylinder will have to be replaced or repaired. com Purchased brand new Class C September 1 2010, sent list of warranty work that needed to be done September 3, 2010. Any time a hydraulic leveling process is interrupted, retract. The HWH straight-acting jack provides extra stability with its large-based footpads and strong vertical structure, while the HWH kick-down jack allows for extra flexibility – important if the motorhome should be moved while the system is engaged. specialty trailers and horse trailers. Technical Training. With an unlevel world out there, the need for efficient leveling is endless! With thousands of parts and replacement parts in stock, Stuart's Service specializes only in HWH quality hydraulic leveling and slide-out systems, installing over 1,000 units per year. OneControl Touch Panel Diagram. I dont use the RV very much these  Lippert (LCI) Ultra Leveling Jacks: Manual Retracting Motorhome's Hydraulic Leveling Jacks. No problem. A manually operated leveling system for a vehicle such as a recreational vehicle or the like includes three jacks in the form of hydraulic cylinders mounted to the vehicle frame. This is a guarantee for our business That being said, if it still will not retract, get a large pan and loosen the nut which attaches the hydraulic line to the actuating cylinder on the side of the main Jack. 4. 7:45 dinner: Lemon poppy seed chicken, whole wheat noodles & spinach salad with toast. With repeated use of this sequence while adding more blocks under the jack each sequence, I was able to fully retract the jack so that the coach could be 2. 310 SERIES TOUCH PANEL NO AIR DUMP 310 SERIES TOUCH PANEL WITH AIR DUMP 310 SERIES CONTROL BOX HWH HYDRAULIC LEVELING HWH HYDRAULIC LEVELING 5 AMP 10 AMP 10 AMP 10 AMP 10 AMP 7. block frame and tires cancel store auto auto level travel brake mode warning! excess slope not in park/ r manual Jun 27, 2019 · I’ve used it since as the jack still will not retract all the way. Out of curiosity I tried lifting it with just one jack. 5. If the jack does not retract, the problem is the hose. com Replaces the Atlas jack on your RV's Kwikee Level Best hydraulic leveling and stabilizing system with 17,000-lb weight capacity. We end up having a whole pot of coffee while we wait for a single jack to retract. Also, they had accumulated a lot of ice. Gooseneck & Bumper Pull Trailer Owner's Manual. com You will not be allowed to retract that bid during the last 12-hour period of the auction. This manual is intended as a parts manual only. Free essays, homework help, flashcards, research papers, book reports, term papers, history, science, politics Apr 07, 2016 · On the Road of Retirement is a participant in the Amazon Services LLC Associates Program as well as other affiliate programs, an affiliate advertising program designed to provide a means for sites like ours to earn advertising fees by advertising and linking to their companies. If you’re having trouble getting the Lippert slide room on your RV to budge, there are a few different things you should do in order to inspect the system and find a solution. I just noticed hydralic fluid on the leveling jack foot pad. The Install took 2 days with one mechanic. block frame and tires emergency store auto stop auto Series 310 HWH Leveling System & Spacemaker Room Extension System. This caused the jack to move some. Went online and read the jack manual retraction info and opened the actuators for all four and the front two came up. Under HWH warranty, they would replace those cylinders that take that long to retract. RV Glass Replacement. If lights are. 03 3. You cannot move or drive the   Hey, I have an HWH touch panel-controlled leveling system, series 310 on my 2002 Winnebago Adventurer. , 105 2nd Street NW, Red We have a 2008 Georgetown 350 SE with LCI hydralic system. If a jack is slow to retract, before storing the jacks, spray a liberal amount of WD-40 on the jack rod(s) and store the jacks as you rlormally would. Funds & Financing: For help in arranging for a Pre-Approved TS-Guide_R. Jun 29, 2014 · I have 2012 Tiffin Phaeton RV. liveworkdream. Leveling Control Fuse Replacement, Pre-2000. web; books; video; audio; software; images; Toggle navigation Welcome to Family RVing Magazine Digital Edition. We stock thousands of HWH replacement parts. Jul 12, 2017 · Longest stroke among the major competitors provides greatest range of lift, as much as 19" of jack stroke with the "22. Even if the coach is brand new that doesn't mean the battery is fully charged. The springs are attached to the foot or pad at the bottom of the hydraulic ram. I was definitely hesitant to purchase an RV with one, since every other comment on RV forums such as iRV2. May 01, 2019 · Leveling the coach is so easy with the Air level system. txt) or read book online for free. MI91. The power units let you put more power where 1 Pressure Control Chapter 3 Material taken from Fluid Power Circuits and Controls, John S. Pump motors used with HWH leveling systems and room extension systems come in 3 different diameters; 3", 3. Reinstall cotter pin into idler drive shaft. Your path: TSB Home >> 9999 >> 9999 Unknown >> 9999 Unknown Unknown. 8 7/1/2014. GENERAL OPERATION & TROUBLE SHOOTING NOTES . 14. remove the sticks and retract - you are done !! Jacks that won't go down or retract got you and the family feeling stuck RVTECH will test and calibrate any Lipport and HWH hydraulic leveling system while  3. Target Hydraulics 12V DC hydraulic pump for dump trailer/ Tipping Trailer applications in different countries such as UK, Germany, France, Australia, USA, Canada etc. If it does retract, loosen the hose for that jack at the valve. 3 weeks shy of the year and have gone to corporate and facing the same bunch of lies from their technical person coach still not fixed I cleaned and lubed the rams on our HWH leveling jacks. landing. There is also a three jack 310 touch panel system. 5-inch or 14-inch stroke. It has been >> "onery" for several years. With two people on the job, it is much easier. The TEST for a bad seal is this. hwh computerized leveling auto store level auto cancel r slope excess retract extend auxiliary hand pump www. With only spring tension to retract the jacks a dry seal can slow retraction times, and thus the solenoid is open longer, and that leads to shorter solenoid life. Add to Wish List. 30 0. doc Printed 5/9/02 1 Condensed Table - Causes of Trouble and Their Effects in Hydraulic Installations Source of Trouble, Effects 1 Mechanical Drive 2 A system for leveling a vehicle, such as a recreational vehicle, includes three extendable and retractable fluid-operated jacks. If your Journey has the same HWH set up as my Horizon I think you put the lighter weight springs designed for the front jacks on the rear. Sometimes it’s as easy as just driving down the road, and leveling out a few hours later, after everything’s shaken loose. The jack did not struggle even a little. See the HWH Operator Manual in your Owner s InfoCase for complete operating in-structions. When retracting the jacks, the right rear jack will kick up to the vertical position but the foot of the jack will not fully retract. It's a more patient man than I who's willing to wait that long for their jacks to retract. It’s been a while since I did the HWH jack spring research and can’t remember the specifics. XLS | Revised: 14JUN16) Spring Removal & Replacement Instructions Apr 04, 2012 · problems with hwh hydraulic leveling system! Our jack problems began in August 2010 when the left front jack would not come up unless Ken pried it up. Call 800-298-8924 to order Lippert Components accessories and parts part number LC359275 or order online at etrailer. I will post more after I have had some time with the system. The source of the information below is the National Highway Transportation Safety Administration (NHTSA), which maintains TSBs for vehicles sold in the United States Leveling Jacks LX and LXI (Unique Issues) LX and LXI (Unique Issues) If you have a unique issue with your LX or LXI model coach and it can't be answered in one of the other forums here, then this is where you can list it, WITH THE EXCEPTION OF THOSE ISSUES INVOLVED WITH ANY LAWSUIT. Jack Screw 000024892 Ball Bearing Retainer #8x3/8 Screw Slot HWH TAP AB 01059 5/16-18 x 3/4 Bolt Hx Hd Pltd FUSE- SLOW BLOW- 6 1/4 AMP 02011 02013 The 310 system is a Bi-Axis system, operating two jacks at a time. It was a bent shaft in the jack and had to be replaced. A jack will not retract at all or will not fully retract. Oct 28, 2015 · Adjust the gear timing by sliding the idler rail side of the room to the proper position (Measure to ensure the same distance from. Ot If you set up your trailer at a campground and go to lower the RV leveling jacks only to find that the motor is running but the jacks won’t lower, there are a few things you should look for. Slideout first and then Leveling Jacks. good idea during regular maintenance that this bearing If a jack is slow to retract, before storing the jacks  31 Jan 2019 What to do when the RV's leveling jacks won't retract When the front jacks are retracted, slowly open the outer jacks for the rear jacks. IF that does NOT work, each jack solenoid that continues to leak back will need replaced. Source: Thor Motor Coach. Extend and retract the slide a few times and Bruce, it does sound like the coach batteries are going bad, they will hold a charge but do a load test on the batteries and I'll bet the batteries will fail, your jack leveling system will only work if the voltage stays above a certain voltage, under load, voltage will drop very fast with bad batteries, it will stop working unless the motor is running with a good alternator to put the volts The tech told us about the time our coach was built, HWH made a bad run of jacks where the cylinder case was compressing the seal too tightly which caused the slow retraction. Our jacks extend hydraulically and retract under spring pressure. When I took our motorhome in to have a slow-retracting jack looked at, the shop was surprised to learn that too - but that's right from HWH. foot pads, & the ONLY Lifetime Limited Warranty on the product. Other times there’s a repairman and a bill associated. He went to www. Hhydraulic Leveling Jack It seems one goes out every season. - Make sure the engine is off. The valve body is found on the side of the coach. block frame Mar 31, 2012 · >> The drivers side rear leveler jack on my 2000 Winnebago Adventurer is >> not wanting to retract. A shoe is mounted to the piston rod of each jack. 14 (p) x (1x1) (r2) = 3. 68″ Diameter – How to measure HWH coil springs. Thanks! Linda My Thor Vegas seems to have a low clearance. ” See Sasson, “Time . They weren't functioning correctly and the extra time is very hard on  19 May 2016 Dirt and debris can cause enough resistance to slow jack retraction. Still pops alot. The moment the jacks were totally in their fully retracted position our slide outs worked. retract see electrical connecion diagram central control / front air / hydraulic / gen slide module wire and connection information cn3 cn2 cn 100 see electrical connection diagram 2000 series leveling system pump and master relays 9700 - to hwh compressor mp85. In most cases the coach (house) batteries do not have enough charge. in. Oildyne Hydraulic Power Units Pressures to 241 bar (3500 psi) Flows to 5. PREPARATION FOR TRAVEL. 400000000000006 7/1/2014. May 30, 2015 · Hey, I have an HWH touch panel-controlled leveling system, series 310 on my 2002 Winnebago Adventurer. The next logical move is to check the freedom of movement of the steps. On our last trip, Dec 2018 with my 2006 National SeaBreeze LX 32′, the hydraulic leveling jacks deployed correctly, but upon leaving they retracted normally, but slow, and then the control panel displayed at least one of them was still down and would sound an alarm when I removed the parking brake. then restart the leveling process. I try to maintain a 150-hour oil service interval on the Kubota diesel engine powering the generator. Intercom: TV Pro Gear 30/24 OB video trucks are usually equipped with RTS digital matrix intercoms. 9999 Unknown Unknown Technical Service Bulletins. Basic Jack Operation In Start-Up Mode. When you engage the HWH auto leveling system the system dumps all air in the chassis airbags all the way to level low, then it starts the auto Jack leveling process. 6 11. as you normally would. Feb 14, 2015 · HWH hydraulic line leaking: Don't use just any hydraulic line see why. 06 30. If the jack retracts, replace the valve. Settling in on about 10 mpg. Ot May 30, 2015 · Hey, I have an HWH touch panel-controlled leveling system, series 310 on my 2002 Winnebago Adventurer. Because the rear leveling jacks must extend or retract a greater distance than the front jacks, their operating cycle takes appreciably longer. 500 0. Aug 06, 2018 · Learn how to retract leveling jacks in an emergency situation in your Tiffin Motorhome. IF a jack does NOT extend, open up all 4 T handle releases at the jack solenoids at the pump. A faulty (sticking) jack could cause this, or weak springs. block frame and tires cancel store auto auto level travel brake mode warning! excess slope not www. There is no reason they need to be as tall as they are. A popular misconception about hydraulic cylinders is that if the piston seal is leaking, the cylinder will drift down. If that happens with the flip down, you just drive slowly forward and springs flip them back up. greenrumour 41,088 views. CAUTION: Hot asphalt may not support the weight that is placed on the hydraulic jack pads. All the others are working correctly. serenitysys. Take the hose loose at the jack, if it doesnt retract, replace the cylinder. HWH jacks are self THE HYDRAULIC SLIDE OUT SYSTEM. hwh computerized leveling auto store level auto cancel r slope excess retract extend swivel manual/hand My HWH jacks retract so fast there is a loud"clunk" when each jack hits home and our coach is a 1989 with 66,000 miles on it. HWH slow on replacement parts?? SargeW: General Maintenance and Repair: 7: 12-09-2006 08:57 AM: Slow or non responsive HWH jacks: kenbt: General Maintenance and Repair: 7: 12-08-2005 07:32 AM: HWH Slow retract: Kiwi: General Maintenance and Repair: 15: 01-22-2005 11:12 AM We Discuss Possible Fixes to Common RV Slide-Out Problems It seems like yesterday that I first remember seeing a power operated slide out in a motorhome. 1 174. Etrailer. Consistent, high quality service has propelled Stuart's to the top – recognized by HWH as a five-star Master Service Center. 10-16 x 1" hwh neo tek scr/w wsh 101pp 10 x 1" pan hd phil sm screw 101ppss 10 x 1" pan phl sms stainless 101pt 10/16 x 1" pan teks screw 101rm 10/24 x 1" rh machine screws 101tr 10-32x1 truss head m. The radius of that rod is 1 inch. Operation - OneControl Touch Panel. from HWH – the straight-acting and the kick-down. 37 174. com The Cornerstone is also equipped with an Equalizer Systems dual acting hydraulic jack leveling system for those times when you wish to use jacks. number cylinder springs warning sw press sw page # ap1183 jack 16000 x 8" k rap1183 r2365 rap1010 rap8003 mr24. granddesignrv. Diagnostics-slow or non-retracting jacks: If a jack will not retract or is slow to retract, the problem is the jack, solenoid valve, velocity valve (if so equipped) or the hose. The toggle switch to the right is connected to the green lights on the bottom. capacity jacks with 8. HTML) Mechanisms, Platform/Floor Lifts, Cylinders & Slide-Out ACCESSORIES: Clamps, Glide Strips, Locks, Seals, Sweepeze & Trim Hi Ho: I seeem to remember something about HWH jack retraction before, but maybe someone will have a suggestion. Clearcom and Riedel are also available depending on the customer’s preference. the frame as the drive rail side). pdf), Text File (. Overall system operation is controlled and monitored at the leveling jack controls, while each jack is independently operated by one of four respective EXTEND-RETRACT levers located on the floor to the Comments . I ran the jacks down and found the source of the leak. 4 lpm (1. Operate the pump. The HWH R1171 Replacement Spring Kit for Hydraulic Leveling Jacks contains two springs, each measuring 1 5/8-inch X 12 1/4-inches, and a steel pin with looped ends measuring 5-inches. 1. Springs: 63 Coils, 1. When I was researching levelers, one thing that scared me was a malfunction where they would not retract. If I do go with this model (I think I will), my only decision will be the chairs or a jack knife sofa. Dump Trailer Hydraulic Pump also named as hydraulic pump for dump trailer . I chose to use Air the first night, because the temps were below 18F, and the jacks would be very slow to retract in the morning. I can go over those and tell those who don't know how to retract just in case a little later. 5 Jun 2019 Both the HWH 325 jacks and the slide outs were running extremely slow. com hydraulic leveling system hwh 725 series, computer-controlled r straight-acting jacks ap53737 r retract extend hwh computerized leveling securely before removing tires or crawling under vehicle. If the jack starts to retract properly, tighten the hose and loosen the I have a 2005 Winnebago Journey 39K, with HWH 325 series levelers. Roughing It Smoothly® magazine is published four times a year by Book Production Resources for Tiffin Motorhomes, Inc. 2520 21FEB07 Touch Panel Leveling Control BI-AXIS Hydraulic Leveling FEATURING: HWH CORPORATION (On I-80, Exit 267 South) 2096 Moscow Road | Moscow, Iowa 52760 Ph: 800/321-3494 (or) 563/724-3396 | Fax: 563/724-3408 www. If you place a bid during the last 12-hour period of the auction:You will be allowed to retract the bid for exceptional circumstances but only if you do so within one hour after placing the bid. Hydraulic Jack Retraction Times · Procedure to Manually Operate Pump when Control Circuitry Inoperative · HWH Technical Sheet on Sensor Adjustment  When retracting the Slideout and Leveling Jacks, retract. hwhcorp. 31 Problem 4: It is on a Joystick leveling system with kick-down jacks and no rooms. YOU have to release the solenoid with a 1/4 inch nut driver. Used WD-40 just before retract and it went right up, but would stick again  10 Nov 2017 BI-AXIS leveling is the process of using two jacks at a time to level the coach from How long should it take to completely retract my jacks? Sometimes replacing springs will help a slow-retracting jack but if the jack needs to  30 Jan 2016 Locate the HWH Leveling System control panel. But, on your solenoid, do the same thing as above. The actuator comes equipped with an automatic clutching system. extend the leveling jack (the sticks will mostly fall out now). Cundiff, 2001 Introduction Pressure control is a key element in the design of any circuit. com, then technical information, repair parts manual, jacks, kick-down and finally AP7129. 2 15. Although the  maintenance of HWH slideouts and leveling systems. In this issue: FMCA Update, Readers Write, Tech Talk, RV Products, FMCA Member Benefits, News & Notes, Replacing Hydraulic Jack Springs, Tire Inflator Tool, Earthroamer XV-LTS, Education, Enrichment Through "Extension", Our Top Three Reasons to Visit Baja, Mexico, Giving Way to Wanderlust, Jayco Eagle Fifth-Wheel MBQS, Where the Humble Bean is We are into vintage travel trailers so we decided if were ever bought a motor-home that too needed to also be a vintage one, so we ended up buying this 83 Fleetwood Frankfurt Am Main | Germany Metalworking Handbook Principles and Procedures 1976 - Free ebook download as PDF File (. 2. The Tongue Jack We Use None other than the Husky 87248 Brute Power Jack. Stuart's Service will help determine which type best suits your customized application. APPLIANCES - RialtaInfo Dump Trailer Hydraulic Pump. All leveling jacks will retract first, then the landing gear will extend to raise the unit to the height where the auto level sequence was started. This jack can be used as landing gear or combined with rear jacks to make a complete leveling system. CAUTION: Hot asphalt, gravel or dirt may not support the weight that is placed on the hydraulic jack pads. the jacks according to the JACK RETRACTION Section and. RVA-JSK-02 - JACK SEAL KIT - 22. Page 141 SECTION 10 – SLIDEOUT ROOMS AND LEVELING Both methods listed below are intended as a • Light will flash fault means to retract the room to prepare the coach for • Light will flash if code if system park brake not set travel to the nearest authorized service center. hwh leveling jack slow to retract

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