help me diagnose my problem (th400)
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Joined: Apr 2006
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help me diagnose my problem (th400) I have a built TH400, forward pattern w/engine braking
Car shifts firmly from first to second, but hesitates on the 2-3 shift
it also hesitates when getting into Reverse
let me define what i mean by hesitates: the 2-3 shift is significantly softer and takes much longer to engage. It causes me to bounce off the rev limiter before it catches the gear
This is a brand new trans (bout 400 miles on it)...
what could be wrong? what should i look for?
i want to be educated about this before i walk into the trans shop accusing the builder of doing something wrong when i dont even know what the problem is
Car shifts firmly from first to second, but hesitates on the 2-3 shift
it also hesitates when getting into Reverse
let me define what i mean by hesitates: the 2-3 shift is significantly softer and takes much longer to engage. It causes me to bounce off the rev limiter before it catches the gear
This is a brand new trans (bout 400 miles on it)...
what could be wrong? what should i look for?
i want to be educated about this before i walk into the trans shop accusing the builder of doing something wrong when i dont even know what the problem is
I would tell the builder that there is more than likely a problem with the direct clutch. This clutch is sometimes refered to the high/reverse clutch as well. It is used for reverse and 3rd gear. The problem is probably in that circuit. It could be a few different things as far as a bad drum,seal, or a bad sealing ring. It could also be a loose bolt for the center support. These are some of the things I would check if it were in my shop. Good luck,Vince.
