snowman Posted July 24, 2023 Share Posted July 24, 2023 2003 HR imperial I had a leveling jack return spring broke on me this last weekend couple questions, how do I find what model of leveling system? And would anyone have part numbers for springs btw I had a rear spring break, I searched forums and 1 individual had part numbers but I am not sure of system Link to comment Share on other sites More sharing options...
Solution dleeadkins Posted July 24, 2023 Solution Share Posted July 24, 2023 Do you have RVA jacks. The panel that operates the jacks will have their name on it. If so, They have a good website. https://www.rvajack.com/RVA-Jack-Identification 1 Link to comment Share on other sites More sharing options...
vito.a Posted July 24, 2023 Share Posted July 24, 2023 You can download an electronic copy of your owners manual here: https://www.holidayrambler.com/owners-manuals/ Your leveling system operation starts on page 356. If you have hydraulic leveling, then it's an RVA system. If you have the automatic air leveling system, then its an HWH system. From your description of springs, it sounds like you have the RVA hydraulic system. You can find troubleshooting and parts (springs ) here: https://www.rvajack.com/ Good luck! 1 Link to comment Share on other sites More sharing options...
Gary 05 AMB DST Posted July 25, 2023 Share Posted July 25, 2023 Check the poly spacers that stabilize the jacks. Don't remember where they were, but they are somewhere on the jack. I know cause I changed mine when I was repairing the jacks. How's that for a vote of confidence? Gary 05 AMB DST Link to comment Share on other sites More sharing options...
veraken Posted July 25, 2023 Share Posted July 25, 2023 Replaced the springs on my HWH jacks. Get the model number of your jacks first, I found that my front jacks were different from the rear. Attached is a chart on spring sizes.A note of caution. Per the chart, and upon investigation, I found the recommended spring for my rear jacks was 18" long, however, the distance between the mounting brackets on my jacks when fully retracted was only 16". If I went with the recommended springs, my jacks would never fully retract. I went with a HWH spring rated the same that was 14" long.Here is the data on mine.Front Jacks APP40506 (9000#) replacement springs #R3847HWH Rear Jacks AP8805 (12000#) replacement springs R34692 (14") vsR38956 (18") HWH Spring Chart.pdf Link to comment Share on other sites More sharing options...
justdoingit@att.net Posted July 25, 2023 Share Posted July 25, 2023 If memory serves, when I had a broken spring I was told to measure the diameter of the spring and then count how many rings make up the spring. Go on EBAY and find one with the same diameter and number of rings. The hard part is yet to come to actually get that big sprint hooked back up. 1 Link to comment Share on other sites More sharing options...
J Goddard Posted July 26, 2023 Share Posted July 26, 2023 Several few years ago the RVA Company fortunately was purchased by and is now a division of Brazel's RV Performance in Centralia, WA. I can personally attest that they have excellent customer service and parts support. Jeff 1 Link to comment Share on other sites More sharing options...
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