Uploaded September 2025 | Updated September 2026, 2 weeks ago
Stuck Leveling Jacks!? How to test and replace HWH Solenoid Valve. Our 2003 Winnebago Adventurer motorhome has an HWH model 310 hydraulic leveling and room extension system. Learning to maintain this system myself has saved me lots of money in labor. I hope this video helps you do the same.
*Jump to a Topic*
00:00 How to Troubleshoot RV Leveling Jack Problem
02:21 How does an HWH RV Hydraulic Leveling System Work
07:49 Where is the HWH Control Box Located
16:48 How to replace HWH solenoid valve on RV
*GOING SOLAR? You DO NOT need to Start from Scratch*
Download my FREE Guide - Getting Started with RV Solar: rvwithtito.com/rv-solar-guide
Download Solar Designs and Parts Lists for 20A, 30A and 50A RVs - rvwithtito.com/downloads#rv-solar
*Website* : rvwithtito.com
*Get DISCOUNTS on Popular RV Gear* : rvwithtito.com/discounts
*Gear/Parts/Tools (Amazon Store)* : rvwithtito.com/gear
*Where I buy Parts for my HWH Hydraulic System*
Stuarts Service: rvleveling.com
*Related Videos*
HWH Hydraulic Pump Motor Replacement: youtu.be/3RHptY3p1os?si=GJaNBWAZit9c5v10
HWH Hydraulic Hose Replacement: youtu.be/PkbB8XKTkvs?si=OI9oRB-LdOzkILaA
Leveling jack Stuck in Sand: youtu.be/BDPVK03JCY4?si=XhT8iNNFvZ0F-CyO
#rvwithtito #rvrepair #rvdiy
*Disclaimer*
The opinions expressed in our videos are our own or from a contributor. Before taking on any project or making a large purchase, we recommend you do your own research and consult a professional for advice. Be responsible and know your limits. We are NOT liable for any damage to your property or injury incurred as a result of following our tips, advice or instructions. We are not professionals or certified technicians. We simply have a desire to share ideas and experiences with others.
*Affiliate Disclosure*
This video may include links to merchants with affiliate programs who pay us a commission on purchases made or actions taken after clicking the link. We are a participant in the Amazon Services LLC Associates Program. As an Amazon Associate we earn from qualifying purchases.
Stuck Leveling Jacks!? How to test and replace HWH Solenoid Valve. Our 2003 Winnebago Adventurer motorhome has an HWH model 310 hydraulic leveling and room extension system. Learning to maintain this system myself has saved me lots of money in labor. I hope this video helps you do the same.
*Jump to a Topic*
00:00 How to Troubleshoot RV Leveling Jack Problem
02:21 How does an HWH RV Hydraulic Leveling System Work
07:49 Where is the HWH Control Box Located
16:48 How to replace HWH solenoid valve on RV
*GOING SOLAR? You DO NOT need to Start from Scratch*
Download my FREE Guide - Getting Started with RV Solar: rvwithtito.com/rv-solar-guide
Download Solar Designs and Parts Lists for 20A, 30A and 50A RVs - rvwithtito.com/downloads#rv-solar
*Website* : rvwithtito.com
*Get DISCOUNTS on Popular RV Gear* : rvwithtito.com/discounts
*Gear/Parts/Tools (Amazon Store)* : rvwithtito.com/gear
*Where I buy Parts for my HWH Hydraulic System*
Stuarts Service: rvleveling.com
*Related Videos*
HWH Hydraulic Pump Motor Replacement: youtu.be/3RHptY3p1os?si=GJaNBWAZit9c5v10
HWH Hydraulic Hose Replacement: youtu.be/PkbB8XKTkvs?si=OI9oRB-LdOzkILaA
Leveling jack Stuck in Sand: youtu.be/BDPVK03JCY4?si=XhT8iNNFvZ0F-CyO
#rvwithtito #rvrepair #rvdiy
*Disclaimer*
The opinions expressed in our videos are our own or from a contributor. Before taking on any project or making a large purchase, we recommend you do your own research and consult a professional for advice. Be responsible and know your limits. We are NOT liable for any damage to your property or injury incurred as a result of following our tips, advice or instructions. We are not professionals or certified technicians. We simply have a desire to share ideas and experiences with others.
*Affiliate Disclosure*
This video may include links to merchants with affiliate programs who pay us a commission on purchases made or actions taken after clicking the link. We are a participant in the Amazon Services LLC Associates Program. As an Amazon Associate we earn from qualifying purchases.
