JLG 150HAX Service Manual - Manual (Page 50)

SECTION 3 - CHASSIS & TURNTABLE
3-12 – JLG Lift – 3120817
f. Install disconnect cap (11) to cover cap with two
remaining bolts (12) torqued to 70 to 80 in.lbs.
(81-92 kgcm).
BEWARE OF SHARP EDGES OF COUNTERBORE WHILE SEATING
THIS O-RING.
g. Place o-ring (5) into cover counterbore. Use
petroleum jelly to hold o-ring into place.
17. Place cover assembly (4) onto ring gear (13). Rotate
cover assembly until pipe plug (6) is located 90
degrees and 180 degrees from pipe plugs (38) in
opposite end of hub.
18. Secure cover assembly and ring gear to hub with
four shoulder bolts (2) and lockwashers 3. Shoulder
bolts fit into four counterbored holes in hub. It may
be necessary to start bolts into hub by tapping
lightly on bolts with a hammer.
19. Install sixteen Grade 8 bolts (1) and lockwashers (3)
in remaining holes.
20. Tighten bolts and shoulder bolts evenly and torque
to 100-110 ft.lbs. (14-15 kgm).
21. Install coupling (45) into spindle onto input shaft.