Inspection of Input Shaft Component Parts

1. INSPECT SYNCHRONIZER RINGS
a. Check for wear or damage.
b. Turn the ring and push it in to check the bearing action.




c. Measure the clearance between the synchronizer ring back and gear spline end.
Minimum clearance: 0.6 mm (0.024 in.)
If the clearance is less than the limit, replace the synchronizer ring.




2. MEASURE CLEARANCE OF NO.2 SHIFT FORK AND HUB SLEEVE
Using a feeler gauge, measure the clearance between the hub sleeve and shift fork.
Maximum clearance: 1.0 mm (0.039 in.)
If the clearance exceeds the limit, replace the shift fork or hub sleeve.




3. INSPECT INPUT SHAFT
a. Check the input shaft for wear or damage.
b. Using a micrometer, measure the outer diameter of the input shaft journal surface.
Minimum outer diameter:
Part A 32.930 mm (1.2964 in.)
B and C 35.950 mm (1.4154 in.)




c. Using a dial indicator, check the shaft runout.
Maximum runout: 0.060 mm (0.0024 in.)