(1)
(2)
(3)
(4)
(5)
Functional Group
Maintenance functions
Tools and
Remarks
equipment
A
B
C
D
E
F
G
H
I
JK
0603
Starting Motor
Cable assemblies..................................
.. ...
..
..
..
.. O
O
Starter .................................................
.. O .
C.
..
..
.. O
O
F.
.. ..................
F
0606
Engine Safety Controls
Governor assembly, overspeed
(687C-18-ES) ......................................
..
...
..
..
..
.. O
F
Switches. ..............................................
..
...
..
..
..
.. O
Wires .................................................
..
...
..
..
..
.. O
O
0607
Instrument or Engine Control Panel
Control box: gages; switches;
lights; indicator; panels; termi-
nal boards ...........................................
O. O .
..
..
..
.. O
Lamps .................................................
C . ...
..
..
..
.. C
Wiring .................................................
.. ...
..
..
..
.. O
O
0608
Miscellaneous items
Circuit breaker; light; junction
boxes, receptacles...............................
O.
...
..
..
..
.. O
Lamps
.................................................
C.
...
..
..
..
.. C
Wiring
.................................................
..
...
..
..
..
.. O
O
0609
Lights
Floodlights and cab lights......................
C . ...
.. C
..
..
..
O
0611
Horn
.................................................
O . ...
..
..
..
..
O
0612
Batteries .................................................
.. O .
C.
..
..
..
O
O
0613
Chassis Wiring Harness .............................
.. ...
..
..
..
..
H
F
0615
Radio Interference Suppression
Capacitors (687C-18-ES) ......................
.. O .
..
..
..
.. O
Lead, ground.........................................
O . ...
..
..
..
.. O
08
TRANSFER ASSEMBLY
0801
Power Transfer Assembly...........................
C.
...
C.
..
..
.. H
H
0804
Lubrication Components Breather,
assembly ..............................................
..
...
C.
..
..
.. O
13
TRACKS
1302
Track Support Rollers and Brackets
Roller assembly, lower ..........................
..
...
C. C
..
..
.. F
F
Roller assembly, upper .........................
..
...
C. C
1303
Track idlers and Brackets
Shaft assembly, idler.............................
..
...
C.
..
..
.. F
F
Rod, spring ...........................................
..
...
.. O
..
..
.. O
1304
Track Drive Sprockets
Chain, drive ..........................................
..
...
.. C
.. ..
.. O
O
Shaft assembly, drive............................
..
...
C.
.. . ..
.. F
F
1305
Track Assembly .........................................
..
...
.. C
.. ..
.. O
O
..
.. ..................
G
15
FRAME
1501
Frame Assembly
Mud guard ............................................
O.
...
..
..
..
.. O
1502
Counterweights ..........................................
O.
...
..
..
..
.. O
18
BODY, CAB, HOOD AND HULL
1801
Body, Cab, Hood, Hull Assemblies
Brace; angle; lug; shackle .....................
H.
...
..
..
..
..
H
Cab assembly .......................................
..
...
..
..
..
..
H
O
1806
Seats
.................................................
..
...
..
..
..
..
O
O
1808
Boxes, Carrying Cases ...............................
O.
...
..
..
..
..
O
22
BODY CHASSIS OR HULL, AND
ACCESSORY ITEMS
C-4
