Repairing Hard to Crank Landing Legs
Hard to crank landing legs are a frequently encountered problem on trailers. If it is determined that the legs stay in gear, and there are no signs of physical damage, corrosion may be the culprit.
Current landing leg designs feature a band (strap) at the bottom of the upper housing. This band is designed to ensure that the upper housing retains its shape, despite the pressure caused by the frequent rocking back and forth of the retract tube. As the leg ages, corrosion and road grime can accumulate between the band and the upper housing. This can eventually put enough pressure on the upper housing to cause it to squeeze the retract tube, preventing it from raising and lowering as it should.
In this video, Gregg from Branham Equipment demonstrates the process for repairing landing legs that are hard to crank due to corrosion build-up under the upper housing band.
Repair Steps Shown
- Cut the upper housing band to expose the corrosion.
- Pound the upper housing band with a hammer to dislodge & remove corrosion.
- Squeeze the band back together by pounding with a hammer.
- Prep the cut for welding.
- Weld and paint the band.
Videos are for demonstration purposes only. They are not a substitute for proper training and detailed reference to all applicable product documentation. Always ensure that manufacturer guidelines are followed and Federal Motor Carrier Safety Regulations are met.