TM 9-4940-421-14
(6)
(5)
(4)
(3)
(2)
(1)
Maintenance
level
Maintenance
Tools and
Group
H
Remarks
D
equipment
F
O
function
C
Component/Assembly
Number
Inspect
0.1
Valve, PCV and Crankcase Breather
0.2
Service
0.3
Replace
FUEL SYSTEM
0104
0.7
Inspect
Carburetor
0.4
Adjust
0.5
Replace
0.1
Inspect
Pump, Fuel
0.5
AIR CLEANER
0105
0.2
Inspect
Air Cleaner
0.1
Service
Assembly
0.4
Replace
ENGINE SPEED GOVERNOR AND CONTROLS
0106
0.1
Inspect
Governor Assembly
0.9
Replace
0.1
Adjust
FUEL FILTER
0107
0.1
Inspect
Strainer Assembly
0.3
Service
0.4
Replace
COOLING SYSTEM
0108
0.1
Inspect
Cowling, Air Ducts
0.6
Replace
Shrouds, Air Baffle
ELECTRICAL SYSTEM
0109
0.2
Inspect
Stator Assy, Alternator
0.4
Test
0.3
Replace
0.1
Inspect
Battery
0.2
Replace
STARTING MOTOR
0110
0.1
Inspect
Starter, Engine
0.5
Replace
0.2
Inspect
Brushes
0.3
IGNITION COMPONENTS
0111
0.1
Inspect
Distributor Assembly
0.3
Adjust
0.5
Replace
0.5
Repair
0.1
Inspect
Spark Plugs
0.1
Adjust
0.2
Replace
0.1
Inspect
Ignition Coil
0.2
Replace
EXHAUST SYSTEM
0112
0.1
Inspect
0.5
Replace
0.1
Inspect
Exhaust Pipe
0.4
Replace
FUEL SYSTEM
02
LINES AND FITTINGS
0201
0.1
Inspect
Filler Tube
0.6
Replace
ELECTRICAL SYSTEM
03
LIGHTS
0301
0.1
Inspect
Taillight
0.2
Replace
0.1
Inspect
Clearance
0.2
Replace
0.1
Inspect
POWER RECEPTACLE
0302
0.3
Replace
0.1
Inspect
WIRING HARNESS
0303
0.4
Replace
C-3
