47-3
®
FRAME PIVOT- WFB
A
DETAIL A
WARNING
!
WARNING
!
1 SPECIAL TORQUE SPECS FOR WFB FRAME PIVOT
On the Frame Pivot (center section) of machine there are cap screws that must be tightened to
specified torques. See
Fig-1
.
3 Torque to
50 ft-lbs
(use Red Loctite
®
#271)
2 Torque to
112 ft-lbs
(use Blue Loctite
®
#242)
1 Torque to
100 ft-lbs
(use Blue Loctite
®
#242)
1
1
3
Fig-1
2
Loose or over-torqued bolts can cause death, severe injury, or property
damage. Maintain proper bolt torque.
Visually check bolts daily. Check
torque every 50 hours.
In critical applications (or for grade 8 or grade 9 bolts), once the old bolts
and nuts have been loosened, they must be replaced rather than re-
tightened and re-torqued.
Original clamping force cannot be achieved using
the old bolts and nuts.
06/04/2019
Updated
SERVICE
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