JLG 4394RT Service Manual - Manual (Page 74)

SECTION 3 - CHASSIS, PLATFORM & SCISSOR ARMS
3-38 – JLG Lift – 3121249
4. Place thrust washer (11) around spindle (1A) so it
rests on the bottom of the internal gear (2).
5. Stand input shaft (7A) on its splined end. Place one
spacer (7D) onto the smooth end of input shaft (7A).
6. Place one spring (7C) onto the smooth end of input
shaft (7A).
7. Place other spacer (7D) onto the smooth end of
input shaft (7A).
WEAR SAFETY GLASSES DURING THIS STEP, AND BE AWARE
THAT SPRING AND SPACERS, COMPRESSED BY RETAINING
R I N G , M A Y P OP S U D DE N LY OF F S H A FT I F TH E RI N G I S
RELEASED BEFORE IT IS PROPERLY IN PLACE.
8. Using retaining ring pliers, insert retaining ring (7B)
into the groove on input shaft (7A) by compressing
the spring and spacers together.
9. With large splined end down, place input shaft sub-
assembly (7) into spindle (1A).