JLG M4069 ANSI Service Manual - Manual (Page 63)

SECTION 3 - CHASSIS & SCISSOR ARMS
3121122 – JLG Lift – 3-35
Input Carrier Disassembly
1. Using a 1/8" diameter punch, drive the Roll Pin (1)
into the Planet Shaft (2) until it bottoms against the
Carrier (3).
2. Using a soft face hammer, tap the Planet Shaft (2)
out of the Carrier (3).
3. Using a 1/8" diameter punch, drive the Roll Pin (1)
out of the Planet Shaft (2).
NOTE: The Roll Pins (1) should not be reused when reas-
sembling the unit.
4. Slide the Planet Gear (4) and the two Thrust Wash-
ers (5) out of the Carrier (3).
5. Remove the 14 Needle Bearings (6) from the bore of
the Planet Gear (4).
6. Repeat steps 1-5 for each of the two remaining
Planet Gears.
1. Roll Pin
2. Planet Shaft
3. Carrier
4. Planet Gears
5. Thrust Spacer
6. Needle Bearings
Figure 3-21. Input Carrier Disassembly