SERVICE MANUAL
Fig. 35. S-Series Cab Panels
1.
Side Panel Assembly
8.
Roof Inner Panel
2.
Underbody (Not Serviced)
9.
Inner Corner Panel Extension
3.
Cowl Top Inner Panel
(90 x 90 Cab Only)
4.
Cowl Rear Panel
10.
Inner Corner Panel
5.
Back Inner Panel
11.
Back Outer Panel
6.
Side Panel Assembly
7.
Roof Panel
SHEET METAL REPAIRS
A special feature of the S-Series Cab is the
availability of complete body panels for repairing the cab.
The types of panels available are shown in Fig. 35.
These panels enable a service man to restore a
damaged cab to new condition without the usual
problems associated with cab rebuilding. Extensive
metal refinishing is not required and most restoration
welds are in areas of low stress.
SHEET METAL TOOLS
To perform the necessary cab sheet metal
disassembly and rebuild work, the special tools listed
here should be on hand. Most of these are common to
any cab or body rebuilding shop.
1. Electric or pneumatic drill.
2. Sheet metal drill bits. -
3. Pneumatic chisel (SE-2664 or SE-2129).
4. An assortment of C-clamps.
5. MIG welder (SE-2640).
6. Weld wire Spec. No. E70S-3.
PREPARING CAB FOR PANEL REMOVAL
Before sheet metal repairs to cab can be started
some mechanical work must be performed. This will
depend on cab damage and which panel is being
replaced. Since the side panel (Fig. 36) or door frame is
a commonly replaced panel, let us use the left side panel
replacement as an example for what mechanical work is
required. The following items must be removed:
1.
Left door, seat and interior trim.
2.
Dash pad and instrument panel left side
mounting.
3.
Roof and back panel liners.
4.
Left scuff plate and floor mat.
5.
Windshield and rear window glass.
6.
Junction boxes, relays, dimmer switch,
wiring harness and brake piping.
7.
Marker light harness and air horn supply
line.
8.
Fuse block, junction block and starter
solenoid.
9.
Fuel or air tanks.
10.
Cowl top outer panel.
CTS-4065
PRINTED IN UNITED STATES OF AMERICA
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