Hello,

I have a customer who has a 40 Series Nissan lift (LP Engine). It will only go forward. Neutral and reverse selections are still forward, and reverse (as the customer claims) is attainable by putting in reverse, and mashing the gas and it will start to go backwards.

I thought, silly me, that it might be a linkage issue...I checked the selector linkage. It's fine. I took it off the selector on the transmission and tried it: detent was strong, but no difference. I checked the clutch linkage and it was fine.

I checked the fluid. It's fine too. Or do you have to check the fluid on a lift while it's running in Neutral? Oh, that won't work, this thing is stuck in forward...

Ok, what should I check now? Thanks in advance for your help.