LuckyB50
Junior Member
- Joined
- Nov 6, 2014
- Posts
- 6
- Reaction score
- 0
- Location
- Alexandria VA
- First Name
- Brent
- Truck Year
- 1987
- Truck Model
- V10
- Engine Size
- 305
87 v10 sm465/208
When I put it in 4hi I need to hold the t-case handle to the rear to keep the 4wd engaged if I move the truck at all. It works just fine in 4lo. What trouble shootimg steps should I run through to diagnose this and rule out what it isn't? What are the probable causes?
When I put it in 4hi I need to hold the t-case handle to the rear to keep the 4wd engaged if I move the truck at all. It works just fine in 4lo. What trouble shootimg steps should I run through to diagnose this and rule out what it isn't? What are the probable causes?