ROPS 6.4
Removal
1 Lower the boom arms, shut off the engine and
engage the parking brake.
2 Remove the seat assembly and the hydrostatic shield
and disconnect the battery terminals as outlined in
Section 5.
3 Disconnect the ground cable from the mainframe and
engine.
4 Disconnect the positive cable from the starter.
5 Disconnect the main wiring harness plug.
(fig. C3885)
6 Remove any cable ties that may be used to tie wiring
and hoses to the ROPS. Check the engine compartment
and the hydrostatic pump area for wiring connections and
ties that will need to be disconnected from accessory cir-
cuits.
7 Disconnect the restraint bar safety switch wiring.
8 Remove the nuts and washers on the ROPS isolator
mounts. There are 2 in the front (fig. C3606) and 1 in the
rear. (fig. C3605)
9 Attach chains or straps with a sufficient load rating to
safely raise the ROPS from the frame. (fig. C3607)
10 Raise the ROPS using an over head hoist. Check for
wiring that may still be connected and remove as
required.
6-8
C3885
C3607
C3606
C3605
Installation
1 Upon assembling the ROPS to the loader mainframe,
ensure the mounting isolators are in serviceable condi-
tion. Replace any worn, damaged or weathered isolators.
2 Reverse the removal procedure taking care not to
pinch any wiring and connections.
3 Torque the ROPS mounting isolator nuts at 55 lbs /
ft. (75 Nm)
4 See Section 4 for proper adjustment of the steering,
controls and throttle.
Rear ROPS mount
Front ROPS mount
Check the ROPS mounting isolators every 150 hours
for deterioration to prevent unwanted vibration and
movement.
IMPORTANT
Main Wiring Harness Plug