JLG 660SJ Service Manual - Manual (Page 93)

SECTION 3 - CHASSIS & TURNTABLE
3121202 – JLG Lift – 3-43
6. While keeping thrust washers in place, slide cluster
gear into carrier with the larger gear on the side with
the small pin hole.
7. Line up cluster gear and thrust washer with hole in
carrier and slide planet shaft through. Line up cham-
fered side of hole in planet shaft with pin hole in car-
rier.
8. Drive anti-roll pin flush into carrier hole, thereby lock-
ing planet shaft into place.
Repeat these steps for remaining two cluster gears
to complete carrier assembly.