JLG 740AJ Service Manual - Manual (Page 58)

SECTION 3 - CHASSIS & TURNTABLE
3-6 – JLG Lift – 3121160
o. Drive anti-roll pin flush into carrier hole, locking
planet shaft into place.
p. repeat steps (h) through (o) for remaining two
cluster gears.
3. Input Shaft Assembly.
EYE PROTECTION SHOULD BE WORN DURING RETAINING RING
REMOVAL AND INSTALLATION
a. Carefully remove retaining ring (33) from coun-
terbore in the spindle (1) and discard retaining
ring.
b. Remove two spacers (31) and spring (32) from
input shaft.
c. Clean and inspect all parts in accordance with
Cleaning and Inspection procedures. Replace
parts as necessary.
d. Place washer (31), spring (32), and washer (31),
in that order, onto input shaft.
Install retaining ring into input shaft groove to secure
spacers and spring to shaft.
Assembly
.
1. Using a suitable press, press new bearing cups (3,
5), with large inside diameters facing out, into hub
(7) counter bores.
2. Place bearing cone (4) into bearing cup (3) in small
end of hub.