Join Date: Dec 2007
Location: Pendleton, Oregon
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76 Jeep with Quadratrac Question
I have a couple questions about the quadratrac. It has a 360, with a TH400, and a quadratrac case. The case has the 2 air nipples and hoses, but there is no switch in the glove box at all, just the end of the 2 air hoses that regulate the emergency drive.
Now it's not in emergency drive right now, which is fine, but with it in limited slip mode (regular drive), is it front wheel drive, then slippage causes the back to kick in?
reason I ask is that I went to drive it the other day, unlocked the front hubs it has (dana 44), and it would not move. I looked under it and the front driveshaft was spinning slowly, the hubs were unlocked, so it didn't move, but the rear was not engaging?
tonight, I went out and removed the rear driveshaft, spun the rear shaft, which also spun the front shaft, hooked it up, then it DID drive with the front hubs unlocked?
is my case going bad? or what inside would cause it to do this? chain slippage?