Swing Bearing Torque Values - JLG 400S Service And Maintenance Manual

6. Tighten the jack bolt until the pinion is completely snug
against the shim and bearing. After the pinion is snug,
loosen the jack bolt.
7. Apply JLG Threadlocker (P/N 0100019) to the jack bolt
and jam nut and torque the jack bolt to 50 ft. lbs.
(68 Nm).
8. Tighten the jam nut.
9. Torque the remaining swing drive retaining bolts to
405 ft.lbs. (550 Nm).
10. Remove and discard the shim.
3121671
SECTION 3 - CHASSIS & TURNTABLE

Swing Bearing Torque Values

1. Outer Race - 190 ft. lbs. (258 Nm) with JLG Threadlocker
P/N 0100019.
2. Inner Race - 190 ft. lbs. (258 Nm) with JLG Threadlocker
P/N 0100019.
3. See Swing Bearing Torquing Sequence.
CHECK THE INNER AND OUTER SWING BEARING BOLTS FOR MISSING OR
LOOSENESS AFTER FIRST 50 HOURS OF OPERATION, AND EVERY 600 HOURS
THEREAFTER.
3-87