Service Manual User Manual

Section 4
4-6
9. Remove the front cab-to-cab-mount attaching
hardware (refer to items in the
General Overview
illustration on page three). Front hardware includes
3/4-10 hex-lock elastic nuts (12), 3/4-10 x 3-1/2"
Grade 8 hex-head capscrews (22), 3/4" lock washers
(23) and rebound washers (21). Rear hardware
includes 3/4-10 hex-lock elastic nuts (12), 3/4-10 x
3-1/2" Grade 8 hex-head capscrews (22), and
rebound washers (21).
Note: ALWAYS replace elastic-lined nuts with new
elastic-lined nuts to help ensure proper fastening.
10. Remove two 3/4-10 hex-lock elastic nuts (item 12 in
the
General Overview
illustration on page three), two
3/4-10 x 3-3/4" Grade 8 hex-head capscrews (22)
and two rebound washers (21). Tap the capscrews
out of the cab isolators (20) from above, as required.
11. Disconnect the throttle cable at the engine bracket
(Fig. 4–4). Route the cable out of the engine
compartment, then close the engine hood. Allow the
cable to hang beneath the cab mount for now.
Figure 4–4. Throttle cable to engine bracket mounting.
12. Route the wiring harness out of the cab. Cut and
dispose of plastic wire ties as needed. Secure the
wiring harness against the frame, safely away from
the cab.
13. Remove the mirrors and all other cab components,
as needed, if not previously removed.
14. Use a hoist or overhead crane and sling attached to
the cab. Carefully
begin
to lift the cab. Stop and
check that all wiring, fuel tank components, hydraulic
hoses and fasteners are disconnected or removed. If
the throttle cable is still attached to the cab,
reposition or remove the throttle cable as necessary.
15. When all wiring, hydraulic hoses and fasteners are
disconnected or removed, carefully and slowly lift the
cab and remove it from the cab mount. Readjust the
position of the sling as needed to help balance the
cab during removal.
16. When the cab is completely clear of the vehicle,
carefully lower it to the ground. Block up or support
the cab so that it does not move or fall. Assure that
no personnel enter the cab while it is dismounted
from the vehicle.
17. Inspect the condition of the fuel tank, fuel hoses,
fittings, clamps, hydraulic hoses, cab isolators, etc.
Replace parts as indicated by their condition.
18. Inspect and replace other vehicle parts that are
exposed with the cab removed. Repair or replace as
required.
Perkins Engine
MS0870
Slotted
pan-head
screw
Cable
clamp
Rod end
Throttle
lever
extension
1/4-28 NF
hex-lock
elastic nut
Bracket
#10-24
hex nut
#10 lock washer
Throttle cable
Cummins Engine
Slotted
pan-head
screw
Bracket
Cable
clamp
#10 lock washer
#10-24
hex nut
Throttle
lever
extension
Rod end
Washer
1/4-28 NF
hex-lock
elastic nut
Model 3606
Origin 10/99