Owner's Manual

FINAL DRIVE
MT-55
[RS5F70A]
D
E
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A
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MT
FINAL DRIVE PFP:38411
Pre-inspection ECS005TW
DIFFERENTIAL CASE SIDE
1. Clean final drive assembly sufficiently to prevent side gear thrust washer, differential case, side gear, and
other parts from sticking by gear oil.
2. Upright the differential case so that the side gear to be mea-
sured faces upward.
3. Place final drive adapter and dial gauge onto side gear. Move
side gear up and down, and measure the clearance using Tool.
4. If not within specification, adjust the clearance by changing thrust washer thickness.
5. Turn differential case upside down, and measure the clearance between side gear and differential case on
the other side in the same way using Tool.
Disassembly ECS005TX
1. Remove mounting bolts. Then, separate the final gear from dif-
ferential case.
2. Make a notch and remove speedometer drive gear using a
scraper or other suitable tool.
● Bearing replacer cannot be positioned unless speedome-
ter drive gear is removed.
3. Remove differential side bearing of final gear side using Tool.
4. Turn differential case upside down, and remove differential side
bearing of speedometer drive gear side using Tool.
● Be careful not to mix up the differential side bearings.
5. Remove speedometer stopper.
6. Remove lock pins from pinion mate shaft using Tool.
Side gear and differential
case clearance
: 0.1 - 0.2 mm
(0.004 - 0.008 in)
SMT685DA
SMT609A
WCIA0005E
SMT689DA