TM 9--2520--215--34
0044 00--4
OUTPUT REDUCTION GEAR PLANETARY CARRIER ASSEMBLY REPAIR –
CONTINUED
0044 00
CLEANING
See WP 0018 00 for cleaning procedures.
INSPECTION
See WP 0018 00 for general inspection and repair recommendations.
FIT AND WEAR LIMITS
Check the following parts to the dimensions listed. Replace if not within the specified dimensions.
PART NAME
CHECK POINTS
ACCEPTABLE LIMITS
Ball bearing
Output reduction sun gear
Output planetary carrier
Planetary carrier spindle
Thrust washer
Thrust washer
Spindle roller
Planetary carrier pinion
Bearing ID
Bearing fit In housing
Bearing OD
Bearing fit in gear
Gear bearing surface OD
Bearing fit in gear
Carrier hub Bearing surface OD
Bearing fit on carrier
Spindle OD at middle
Pinion and roller fit on spindle
Thickness of washer
Thickness of washer
Roller OD
Pinion fit on spindle
Pinion ID
1.3775 to 1.3780 in.
0.0010T to 0.0009L
3.1491 to 3.1496 in.
0.0006T to 0.005L
3.1490 to 3.1496 in
Wear limit: 3.1499 in.
0.0006T to 0.005L
6.6944 to 6.6957.in.
Wear limit: 6.6937 in.
0.0015T to 0.0038L
2.7433 to 2.7438 in.
Wear limit: 2.7423 in.
0.0006L to 0.002L
0.1220 to 0.2480 in.
Wear limit: 0.1170 in.
0.1200 to 0.1226 in
Wear limit: 0.1150 in.
0.3748 to 0.3750 in.
Wear limit: 0.3743 in.
0.0006L to 0.0020L
3.4944 to 3.4949 in.
Wear limit: 3.4959 in.
