MANUAL TRANSMISSION OVERHAUL –
Specifications /
Service Specifications
22B-4
SPECIFICATIONS
TRANSMISSION MODEL TABLE
Transmission model Gear ratio Speedometer gear ratio Final gear ratio Front LSD
W5M51-1-X6A A 29/36 4.529 Not available
W5M51-1-X6A1 A 29/36 4.529 Available
W5M51-1-X7A A 30/36 4.529 Not available
W5M51-1-X7A1 A 30/36 4.529 Available
W5M51-1-Z6A B 29/36 4.875 Not available
W5M51-1-Z6A1 B 29/36 4.875 Available
W5M51-1-Z7A B 30/36 4.875 Not available
W5M51-1-Z7A1 B 30/36 4.875 Available
GEAR RATIO TABLE
A B
1st 2.785 ←
2nd 1.950 ←
3rd 1.407 1.444
4th 1.031 1.096
5th 0.761 0.825
Reverse 3.416 ←
Transfer gear ratio 0.3018 ←
SERVICE SPECIFICATIONS
Items Allowable range Limit
Input shaft end play mm 0.05 – 0.17 –
Input shaft front bearing clearance mm 0 – 0.12 –
Input shaft rear bearing clearance mm 0 – 0.12 –
Input shaft 5th speed gear clearance mm 0 – 0.09 –
Output shaft preload mm 0.13 – 0.18 –
Output shaft bearing clearance mm 0 – 0.09 –
Output shaft 3rd speed gear clearance mm 0 – 0.09 –
Center differential case preload mm 0.05 – 0.11 –
Center differential case pinion backlash mm 0.025 – 0.150 –
Synchronizer ring back surface to gear clearance mm – 0.5
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