Kona
06/2014 OTOTM Winner
Canada Military - Veteran
OTOTM Winner
ASE Certified Tech
Ham Radio Operator
- Joined
- Nov 10, 2007
- Messages
- 621
- Reaction score
- 2
- Points
- 18
- Location
- Kamloops BC
- Vehicle Year
- 1991
- Make / Model
- Ford
- Engine Type
- 4.0 V6
- Engine Size
- 4.0L
- Transmission
- Manual
- 2WD / 4WD
- 4WD
- Total Lift
- 7"
- Tire Size
- 35x12.50x15
Hey folks, my 91 Ranger 4x4 (4.0L ) just started making a uneven thumping noise at speeds over 25 mph / 40 kph , seems like it is inline with the transmission bell housing (thus posting here ) though a little under the front floor.. No sound at any rpm in 1st 2nd or neutral , sound is there with engine off in neutral coasting . Hubs are free , transfercase in 2whl drive . Transmission was a spare installed about a year and 1/2 ago. We did have problems sliding the shaft into the pilot bushing . I have checked the bottom 4 transmission bolts for tightness and they were good .