JLG 510AJ Service Manual - Manual (Page 48)

SECTION 3 - CHASSIS AND TURNTABLE
3-6 – JLG Lift – 3121181
Output Carrier Disassembly
1. Using a small diameter punch, Drive Roll Pin (4G) which
holds Planet Shaft (4E) in Carrier (4A) into Planet Shaft
(4E) until it bottoms.
NOTE: Make sure Roll Pin has bottomed. Otherwise, damage to
carrier could occur when Planet Shaft is removed.
2. Remove Planet Shaft (4E) from Carrier (4A). Use a small
punch to remove Roll Pin (4G) from Planet Shaft (4E).
3. Slide Planet Gear (4F) and two Thrust Washers (4B) out
of Carrier (4A).
4. Remove 15 needle Bearings (4C) from bore of Planet
Gear (4F).
5. Repeat steps 1 through 4 for two remaining planet
gears.
6. Remove Thrust Washer (4H) from Carrier (4A).
7. Using retaining ring pliers, remove Retaining Ring (4K)
from Carrier (4A). Pull Thrust Washer (4J) and Spring (4I)
out of Carrier (4A).
4G. Roll Pin 4J. Thrust Washer 4B. Thrust Washers 4F. Planet Gear
4H. Thrust Washer 4K. Retaining Ring 4C. Needle Bearings
4I. Spring 4A. Carrier 4E. Planet Shaft
Figure 3-4. Output Carrier Disassembly