B
80
Repair and Service Manual
SEATING AND OPS
Read all of SAFETY and this section before attempting any procedure. Pay particular attention to Notices, Cautions, Warnings and Dangers.
10002660
UPPER OPERATOR PROTECTION
SYSTEM
Upper OPS Frame Removal and Installation
Tool List
Qty.
Ratchet ........................................................................ 1
Allen Socket, 8mm” ..................................................... 1
Torque Wrench, ft. lbs.................................................. 1
1.
Remove front and rear seat belts. (See Seat Belt
Removal and Installation on page 77)
The following steps involve lifting
heavy and awkward objects. Two
people are recommended.
Use a personal back support brace and proper lift-
ing technique to prevent personal injury.
2.
Loosen, but do not remove, the four bolts (84) fas-
tening the forward (85) and the rear (86) sections of
the upper OPS together.
3.
Remove eight bolts (81) and lock nuts (82) that
attach the upper OPS frame to the lower OPS frame.
4.
Lift the upper OPS off of the vehicle.
5.
If necessary, the forward (85) and rear (86) sections
can be separated by removing the four bolts (94) and
nuts (87) connecting them.
Assemble in the reverse order of removal.
Tighten the nuts to the torque values specified below.
Fig. 11 Upper OPS Removal
Item
Torque Specification
81, 84
37 - 41 ft. lbs. (50 - 56 Nm)
81
82
87
84
86
85
Front of Vehicle