Hellbringer
New Member
Hi,
I have a Tl140 and the left final drive only goes in reverse. I bought this machine at auction with unknown issues. I have done quite a bit of work and this is the last problem that i need to get sorted out.
First things i found wrong.
- Left Side Final Drive had a bad needle bearing and a broken retaining ring, replaced both
- Left side pump had some parts removed, replaced missing parts, looked like someone tried to repair to fix drive issue when issue was with final drive.
- There where some other missing parts but nothing that would relate to drive issue
* Needle bearing came parts, so i found them in the bottom of the final drive. Found nothing in the pump.
Things i have done
- Fixed the pump
- Replace needle bearing and snap ring
- Check pressure release valve in final drive
- Switched the Pressure release in the pump, still get reverse only
- Tested pressure on the forward vs reverse and i get no pressure on fwd side
- if i crank the engine ALL the way up i will get fwd movement but not as fast as the right
- Tried to adjust for track deviation, no change.
- Check Pilot Control pressure at the pump and it is good fwd vs rev
I dont know what else to check... any suggestions
I have a Tl140 and the left final drive only goes in reverse. I bought this machine at auction with unknown issues. I have done quite a bit of work and this is the last problem that i need to get sorted out.
First things i found wrong.
- Left Side Final Drive had a bad needle bearing and a broken retaining ring, replaced both
- Left side pump had some parts removed, replaced missing parts, looked like someone tried to repair to fix drive issue when issue was with final drive.
- There where some other missing parts but nothing that would relate to drive issue
* Needle bearing came parts, so i found them in the bottom of the final drive. Found nothing in the pump.
Things i have done
- Fixed the pump
- Replace needle bearing and snap ring
- Check pressure release valve in final drive
- Switched the Pressure release in the pump, still get reverse only
- Tested pressure on the forward vs reverse and i get no pressure on fwd side
- if i crank the engine ALL the way up i will get fwd movement but not as fast as the right
- Tried to adjust for track deviation, no change.
- Check Pilot Control pressure at the pump and it is good fwd vs rev
I dont know what else to check... any suggestions