Ken Beck
Junior Member
- Joined
- Jun 27, 2018
- Posts
- 6
- Reaction score
- 7
- Location
- Salida Colorado
- First Name
- Ken
- Truck Year
- 1978
- Truck Model
- GMC C15
- Engine Size
- 350
I had a nice surprise when I replaced my vacuum modulator (TH350) a couple of days ago due to late shifts........I dumped a couple of quarts of ATF on my driveway and myself.
I can only assume I have a stuck modulator valve. Can anyone second that motion? Never had to replace one but read on older threads that there is a fix by very lightly sanding it and re-installing?
PLEASE don't ask me to rebuild the tranny as at this point my license plate should read "MNY PIT" as my wife says.
I can only assume I have a stuck modulator valve. Can anyone second that motion? Never had to replace one but read on older threads that there is a fix by very lightly sanding it and re-installing?
PLEASE don't ask me to rebuild the tranny as at this point my license plate should read "MNY PIT" as my wife says.