Troubleshooting; Noise And Vibration At High Speed; Noise At Start - Mitsubishi 3000GT 1991 Service Manual

PROPELLER SHAFT -
SPECIAL TOOL
r

TROUBLESHOOTING

Probable cause
Symptom

Noise at start

Worn journal bearing
Worn sleeve yoke spline
Loose propeller shaft installation
Unbalanced propeller shaft
Noise and vibration
at high speed
Worn journal bearing
PROPELLER SHAFT
REMOVAL AND INSTALLATION
Removal steps
1. Self-locking nut
l + 2. Insulator
l * l 4 3. Propeller shaft
4. Spacer
Special Tool / Troubleshooting / Propeller Shaft
Number Name
Plug
MB991 193
22 ft.lbs.
TSB Revision
I Use
I
Prevention of entry of forergn objects into
the transaxle and transfer
Remedy
Replace
Retighten
Replace
Replace
Gear oil: Hypoid Gear Oil/
API classification GL-4
or higher, SAE 75W-85W
36 - 43
1
I
I
1
22 ftlbs.