Swing Bearing Torque Values - JLG 600SC Service And Maintenance Manual

SECTION 3 - CHASSIS & TURNTABLE
11. Remove the lifting equipment.
12. Unsecure the boom from rear of turntable.
13. At ground control station, use boom lift control to lower
boom to stowed position.
14. Using all applicable safety precautions, activate the
hydraulic system and check the swing system for proper
and safe operation.
3-18
6
10
14
6
10
14
18
18
4
4
8
8
12
16
12
1
16
1
ORIENT BEARING HIGH SPOT IN THIS LOCATION
(ALIGNED WITH SWING DRIVE).
THE HIGH SPOT WILL BE MARKED WITH A STAMPED
"X" AND YELLOW PAINT IN THE TOOTH SPACE
Figure 3-13. Swing Bearing Torque Sequence

Swing Bearing Torque Values

1. Outer Race - 190 ft-lb (260 Nm) w/Loctite.
2. Inner Race - 190 ft-lb (260 Nm) w/Loctite.
3. See Figure 3-13., Swing Bearing Torque Sequence.
CHECK INNER AND OUTER SWING BEARING BOLTS FOR MISSING OR LOOSE-
NESS AFTER FIRST 50 HOURS OF OPERATION AND EVERY 600 HOURS THERE-
AFTER.
2
15
2 11
15
11
7
7
3
3
17
17
13
9
5
13
9
5
MAE22580
3121776