6. Following Torque Sequence diagram shown in Figure 3-
64., Swing Bearing Torque Sequence, torque bolts to 190
ft-lb (258 Nm) w/Loctite.
7. Remove lifting equipment.
8. Install rotary coupling retaining yoke brackets. Apply a
light coating of Thread Locking Compound, JLG P/N
0100011 to attaching bolts. Secure yoke to turntable
with mounting hardware.
9. Connect hydraulic lines to rotary coupling as tagged
prior to removal.
10. At ground control station, use boom lift control to lower
boom to stowed position.
11. Using all applicable safety precautions, activate hydrau-
lic system and check swing system for proper and safe
operation.
3121298
Figure 3-64. Swing Bearing Torque Sequence
Swing Bearing Torque Values
CHECK OR MISSING OR LOOSE INNER AND OUTER SWING BEARING BOLTS
AFTER FIRST 50 HOURS OF OPERATION AND EVERY 600 HOURS THEREAFTER.
– JLG Lift –
SECTION 3 - CHASSIS & TURNTABLE
1. Outer Race - 190 ft-lb (258 Nm) w/Loctite.
2. Inner Race - 190 ft-lb (258 Nm) w/Loctite.
3. See Figure 3-64. Swing Bearing Torque Sequence.
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