Table 4-1. Organizational Preventive Maintenance Checks and Services Monthly Schedule — Continued
Item
No.
8
9
10
11
12
Item
To Be
Inspected
GASOLINE
ENGINE
ASSEMBLY
Procedures
Check for and have Repaired,
Replaced, Adjusted as
Necessary
Check for damage to engine assembly and
components. Insure spark arrestor is present
and in working condition. Insure engine
starts and runs properly. Check for fuel
leaks. (REFER TO TM 5-2805-257-14.)
R e p l a c e d e f e c t i v e s p a r k a r r e s t o r .
Locate fuel leaks, repair or notify Direct
Support Maintenance.
WARNING
For Readiness Reporting,
Equipment is Not ReadIy
Available If:
Evidence of fuel leaking.
Missing or defective spark
arrestor.
Engine inoperative.
Disconnect intervehicle cable from vehicle before maintaining or replacing
electrical components.
ELECTRIC
MOTOR (EMD)
ELECTRICAL
JUNCTION
BOX (EMD)
lNTER-
VEHICLE
CABLE
ON-OFF
SWITCH
CABLE
ASSEMBLY
( E M D)
check for proper connections, loos e
mounting hardware. Check for proper
operation.
If motor is defective, notify Direct Support
Maintenance.
Check for damaged receptacles, housing,
or cover gasket. Inspect relay switch inside
junction box for loose or corroded terminals
and connectors.
Clean corroded connections, replace
defective parts.
Check cable assembly and connectors for
damage. Test for continuity.
Replace defective parts
Check switch for proper operation. Check
cable and connector for damage and con-
tinuity Replace switch and cable assembly
of defective connector.
Motor inoperative.
Electrical spark at
motor.
exterior of
Defective relay switch.
Electrical spark at exterior
of junction box.
Excessively damaged cable
or connectors which could
cause electrical spark, or
create an unserviceable
condition.
Switch inoperative.
Damaged cable assembly
which could cause electrical
spark.
4-7
TM5-4930-230-13
