Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - Rebuilt 700r4 - no reverse
View Single Post
  #5 (permalink)  
Old 06-09-2005, 08:16 PM
Crosley's Avatar
Crosley Crosley is offline
Global Moderator
 
Last wiki edit: T-350 rebuild tech
Last journal entry: Morris update 03-22-2015
Last photo:
Join Date: Nov 2002
Location: ... USA
Posts: 8,451
Wiki Edits: 1659

Thanks: 531
Thanked 158 Times in 144 Posts
there are two separate boost valves in the same bore in the pump of this 1991 4L60. They are about the same size , different designs though.

the PR valve goes in first , then the PR spring , then the low / reverse boost valve , then the main boost valve , then the snap ring. If these are not installed correctly the pressure will not be correct
__________________
Dont worry how old you are... it is the mileage on your body that adds up.
Reply With Quote