JLG 1850SJ Service Manual - Manual (Page 80)

SECTION 3 - CHASSIS & TURNTABLE
3-38 – JLG Lift – 3121619
5. Apply JLG Thread locking compound P/N 0100019 to
the bolts and pre-torque the 5 bolts to 45 ft.lb. (6 kgm).
6. Tighten the setscrew until the pinion is completely snug
against the shim and bearing and then back off the set-
screw.
7. Torque the setscrew to 50 ft.lbs. (7 kgm).
8. Apply JLG Thread locking compound P/N 0100019 and
tighten the jam nut.
9. Torque the bolts to 340 ft.lbs. (47 kgm).
10. Discard the shim.
11. Rotate the bearing high spot 15° to the second drive
hub and repeat the procedure.