Assembly

MAIN DRIVE GEAR


Assembly






1. Using the drift [SST: KV32102700 ( - )] and a press to press- fit main drive gear bearing onto main drive gear.
2. Select and install a snap ring to main drive gear so that the end play comes within the standard value.






End play standard value : Refer to TM-78, "End Play". End Play


CAUTION:
Never reuse snap ring.
3. Apply gear oil to main pilot bearing and 5th baulk ring.





4. Install main pilot bearing, pilot bearing spacer, and 5th baulk ring to main drive gear.

NOTE:
5th and 6th baulk rings have three spaces that four gear teeth are missing as shown in the figure.