SECTION 5 – GENERAL SPECIFICATIONS AND MAINTENANCE
5-22
– JLG Lift–
1.
Start all lug nuts by hand to prevent cross threading.
DO NOT use a lubricant on threads or nuts.
2.
Tighten lug nuts in the following sequence.
3.
The tightening of the lug nuts should be done in
stages. Following the recommended sequence,
tighten lug nut per wheel torque.
4.
Wheel lug nuts should be torqued after the first 50
hours of operation and after each wheel removal.
Check torque every 3 month or 125 hours of opera
-
tion.
Table 5-10. Wheel Torque Chart
Torque Sequence - Front and Rear Wheels
1
st
Stage
2
nd
Stage
3
rd
Stage
28-42 N.m
(20-30 ft.lbs)
91-112 N.m
(65-80 ft.lbs)
142-163 N.m
(105-120 ft.lbs)
Torque Sequence - Rear Hub
1
st
Stage
2
nd
Stage
3
rd
Stage
25-35 N.m
(18-25 ft.lbs)
70-84 N.m
(51-62 ft.lbs)
120-140 N.m
(88-103 ft.lbs)
To
order
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to
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