PRO TECHNICIAN
Reassembly
Inspect Gear Clearance
Click on the underlined sentence.
Click on the appropriate button in the illustration.
1st gear
Thickness gauge
Aluminium plate
Vise
Dial gauge
To measure the clearance, use a thickness gauge and a dial indicator
1.
1st gear clearance
(1)
Use a thickness gauge to measure the thrust clearance.
(2)
Use a dial gauge to measure radial clearance between the gear and shaft.
2.
2nd gear clearance
HINT:
If there is not enough gear clearance, the gears will not be lubricated properly; likewise, if the clearance is too large, the gears will jump out of engagement and the unit will generate abnormal noise.
(19)
