TM 9-2320-280-20-1
STARTER CIRCUIT
2-264 Change 1
KNOWN INFO
POSSIBLE PROBLEMS
TEST OPTIONS
REASON FOR QUESTION
KNOWN INFO
POSSIBLE PROBLEMS
TEST OPTIONS
REASON FOR QUESTION
NO
YES
NO
YES
3
DOES THE ENGINE CRANK AT
LEAST 200 RPM?
CABLES & CONNECTORS
APPEAR OK
BATTERIES
STARTER/SOLENOID
ROTARY SWITCH
ENGINE LOCK
PCB/DISTRIBUTION BOX
1. LISTEN
2. STE/ICE-R TEST 10
(Page 2-734)
If the engine cranks you know the
engine is not locked and the
rotary switch is OK.
GO TO A,
Page 2-268;
H Page 2-296
4
DOES THE STARTER CRANK THE
ENGINE WITHOUT ANY GRINDING,
SQUEAKING, OR UNUSUAL
NOISE?
ROTARY SWITCH OK
ENGINE NOT LOCKED
PCB/DISTRIBUTION BOX
OK
STARTER
STARTER SHIMS
FLY WHEEL
BATTERIES
LISTEN
This is a check for mechanical
problems such as improperly
shimmed starter, damaged
flywheel, or burnt starter.
GO TO B,
Page 2-272
GO TO 5,
Page 2-266
FROM 2,
Page 2-262
DIAGNOSTIC FLOWCHART
