SECTION II. MAINTENANCE ALLOCATION CHART
(1)
(2)
(3)
(4)
(5)
Functional Group
Maintenance functions
Tools and
Remarks
equipment
A
B
C
D
E
F
G
H
I
JK
Manifold or Control Valves
... Valves ................................................................... ...... ...... ....... ........ ....... ....... ..... O ...O
Valves, Throttle and Quick
... Release
... Valve, safety.......................................................... ...... ...... ...... ........ ....... ....... ..... O
Tank or Reservoirs
... Tank, air ................................................................ .. C - .... ..... C ....... ...... ...... ......F
20
PNEUMATIC EQUIPMENT
Air Intake
... Cleaner.................................................................. ...... .....C ...... ....... ....... ....... ..... O
Unloader System Components
... Governor ............................................................... ....... ....... ..... O ....... ....... ....... ......F
21
EARTH MOVING EQUIPMENT
COMPONENTS
Utility Blade (Dozer Assy) ........................................ C.... - .... O ..... ....... ....... ....... ......F .O
Lift Arms and Pivot Assy
... Push beam ............................................................ ...... ..... O ...... ........ ....... ....... ......F
22
FIRE FIGHTING EQUIPMENT
COMPONENTS
... Extinguishers, fire ................................................ C.... - .....0 ... . . ..... ....... ....... ..... O
23
ENGINE ASSEMBLY (CRANE)
... Engine, diesel ...................................................... O..... ......C ..... -....... - ..... ...... F...... ... F ...D ...D
Crankcase, Block Cyl Head
... Block assembly ..................................................... ...... ....... ....... ........ ....... ....... ..... D ... D...... ......D
... Head, cylinder........................................................ ....... ....... ....... ........ ....... ....... ......F ... H
... Crankshaft ............................................................. ...... ....... ....... ........ ....... ....... ..... H ... D...... ..... -............... ....................... A
... Flywheel ................................................................ ...... ...... ....... ........ ....... ....... ..... H ... D...... ..... - .............. ....................... B
Pistons, connecting rods
... Piston assembly, connecting
... rod assembly ........................................................ ...... ....... ....... ........ ...... H .... ..... H
Valves, Camshafts and
... Timing System
... Valves, rocker arm assy ........................................ ...... ....... ....... ........ ....... ....... ..... H . H...... ...... ............... ....................... C
Engine Lubrication System
... Pump, oil, adapter assy ......................................... ....... ....... ....... ........ ....... ....... ..... H ... H
... Pan, oil .................................................................. ....... ....... ....... ........ ....... ....... ......F ... F
... Cooler, oil .............................................................. ...... ....... ....... ........ ....... ....... ......F ... F
... Lines (external)...................................................... ...... ...... ....... ........ ....... ....... ..... O
... Filter, oil................................................................ - ...... ..... ....... ........ ....... ....... ..... O .O
24
CLUTCH
... Clutch assembly .................................................. O ..... .... O . O ...... ...... ....... ......F .. F
Clutch Release Mechanism
... Rods, levers ......................................................... . ..... ....... ....... .......O...... ....... ......F
25
FUEL SYSTEM
Injector, fuel............................................................... ..... ....... ....... .......O...... ....... ......F
Pump, fuel ................................................................. ....... ....... ....... ........ ....... ....... ......F .. D
Cleaner, air................................................................ ...... ..... C...... ........ ....... ....... ..... O
Tanks, Lines, Fittings
... Tank, fuel .............................................................. ....... ......C ...... ........ ....... ....... ..... O .. F
... Lines and Fittings .................................................. ...... ......C ...... ...... ....... ....... ..... O
Engine Speed Governor and
... Controls
... Governor, engine................................................... ...... ....... ..... O ....... ....... ....... ......F . F ...H
... Filters, fuel............................................................. ....... ......C ..... ...... ....... ....... ..... O
Accelerator, throttle
... Controls
... Controls ................................................................ ..... ....... ..... O ...... ...... ...... ..... O
26
EXHAUST SYSTEM
... Muffler and pipe................................................... O ..... ...... ....... ........ ....... ....... ..... O
C-5
