Stuck Wastegate [Archive] - Diesel Place : Chevrolet and GMC Diesel Truck Forums

: Stuck Wastegate


DieselSlug
03-13-2009, 10:57 PM
Im trying to free the wastegate on the new 6.5 i bought. I cant move the vacuum canister rod at all, the gate seems to be rusted shut (been sitting for 3 years). I am eventually going to take the turbo off, so how would i go about freeing the gate??

BlueBurby1
03-14-2009, 09:17 AM
wd-40...and a SMALL hammer, with gentle but firm taps? don't want to rupture the diaphragm

Horsehaulin
03-14-2009, 09:27 AM
PB Blaster is what I would use, give it a shot twice a day for three days and it might start moving again.

scruffydogtoo
03-14-2009, 10:32 AM
Im trying to free the wastegate on the new 6.5 i bought. I cant move the vacuum canister rod at all, the gate seems to be rusted shut (been sitting for 3 years). I am eventually going to take the turbo off, so how would i go about freeing the gate??

I would remove the Spring lock washer that locks the rod in the Gate arm and then the rod from the Gate. Then you should be able to work on the Gate.

mjd
03-14-2009, 11:39 AM
id start by taking the can off ,if your wg is free after that make yourself a homemade tm ;)