TM 5-3810-231-12
Section II. MAINTENANCE ALLOCATION CHART
Date
Maintenance
levels
Maintenance
Note
operations
ref
Func-
A
B
C
D
E
F
G
H
I
J
K
L
tional
Group
Ser- Adjust Aline Cali- Inspect Test
Re- Repair Over-
Re-
T&TE Re
No.
Component Assembly Nomenclature
vice
brate
place
haul
build
rqmt marks
0304
Air cleaner --------------------------------------------------
O/C
O
O
0305
Turbocharger: ---------------------------------------------
F
F
Anevoid control, air filter --------------------------------
O/C
O
I
0306
Tanks, lines, fittings:
Breather, cap, cock, hose,
Fittings, valves ----------------------------------------
O
Screen -------------------------------------------------
O
O
Tank, fuel ---------------------------------------------
O/C
F
0309
Fuel filters---------------------------------------------------
O/C
O
J
0311
Engine starting aids --------------------------------------
O/C
O
K
0312
Throttle control---------------------------------------------
O
O
04
EXHAUST SYSTEM
0401
Muffler and pipes------------------------------------------
O
06
COOLING SYSTEM
0501
Radiator:
Cap, radiator ------------------------------------------
0
0
L
Radiator assembly ----------------------------------
O/C
O/C
F
F
F
0503
Water Manifolds, headers, thermostats,
housing gaskets:
Couplings, hose, clamps, cocks,
housing ------------------------------------------------
O
Manifold, water ---------------------------------------
F
Thermostat --------------------------------------------
O
O
0504
Water pump: -----------------------------------------------
O
F
M
Belt, drive ----------------------------------------------
O
O
N
Pulley ---------------------------------------------------
O
0506
Fan assembly: ---------------------------------------------
O
F
Belt, drive ----------------------------------------------
O
O
Guard, fan ---------------------------------------------
O
0508
Water filter --------------------------------------------------
O
O
P
Hose, fittings, valve ---------------------------------
O
06
ELECTRICAL SYSTEM
0601
Alternator: ---------------------------------------------------
O/C
O
O
F
Q
Belt, drive ----------------------------------------------
O
O
Brushes -----------------------------------------------
O
0603
Starting motor: ---------------------------------------------
O
O
O
F
R
Brushes, cables -------------------------------------
O
Solenoid, starter -------------------------------------
O
O
0606
Engine safety controls
Governor, overspeed, solenoid, fuel -------------
O
F
Switches -----------------------------------------------
O
0607
Instrument or engine control panel:
Ammeter, hourmeter, tachometer
Circuit breaker, voltmeter,
Gages, lights, switches ----------------------------
O
Lamps --------------------------------------------------
O/C
Panel, control, wiring harness --------------------
F
144
