Manual Shift Transfer Case Troubleshooting; Manual Shift Transfer Case Removal/Installation - Mazda B-Series 1997 Workshop Manual

52
MANUAL SHIFT TRANSFER CASE
TROUBLESHOOTING GUIDE
Abnormal noise Incorrect tire pressure
Excessive tire wear
1
Worn or damaged input shaft
Worn or damaged rear output shaft gear
Worn or damaged front output shaft gear
Worn or damaged H-L shift collar
- -
Won't stay in
4-wheel drive Loose transfer case mounting bolts
Insufficient lubrication of slip yokes
Loose or damaged slip yokes
Worn or damaged 2W-4W lockup assembly
Worn or damaaed 2W-4W shift fork
Problem
Adjust
Replace
Replace
Replace
Replace
;
Replace
Adjust
Tighten
Lubricate
Tighten or replace
Replace
Re~lace
Possible Cause Action
I
p a g e l s e c t i d
Locking hubs will not
release after driving
in reverse 10 feet
(3 meters)
. -
-
- -
Won't shift to
2 wheel drive
Extremely cold temperatures
Worn or damaged locking key
Damaged cam assembly
Damaged hub assembly
p p - p p p
Loose shift linkage
Worn or damaged 2W-4W lockup assembly
Worn or damaged 2W-4W shift fork
Loose shift linkage
Worn or damaged 2W-4W lockup assembly
Worn or damaged 2W-4W shift fork
Drive vehicle to warm axle
Replace
Replace
Replace
Adjust
Replace
Replace
Adjust
Replace
Reolace
REMOVAL
/
INSTALLATION
1.
Disconnect the negative battery cable.
2. Raise the vehicle and support it with safety stands.
3. Drain the transfer case fluid into a suitable container.
Note
Drain the transfer case fluid before removal.
4. Remove the skid plate, if equipped.
5. Remove the damper, if equipped.
6. Disconnect the 4x4 indicator.
7. Remove the front propeller shaft. (Refer to Section L.)
8. Remove the rear propeller shaft. (Refer to Section L.)
9. Disconnect the Vehicle Speed Sensor (VSS).
10. Remove in the order shown in the figure, referring to Removal Note.
11. Install in the reverse order of removal, referring to Installation Note.