ARMY TM 9-2805-259-14
AIR FORCE TO 38G2-89-54
NAVY NAVFAC P-8-615-14E
OPERATOR'S MAINTENANCE INSTRUCTIONS
Page
OVERVIEW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Section I.
Lubrication Instructions . . . . . . . . . . . . . . .
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Section Il.
Operator Troubleshooting Procedures . . . .
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Section Ill.
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Operator's Maintenance . . . . . . . . . . . . . . .
OVERVIEW
This chapter contains operator level maintenance instructions.
Section I. LUBRICATION INSTRUCTIONS
Paragraph
Page
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
3-1. General. This section contains
operator lubrication instructions.
3-2. Lubrication. Refer to LO
9-2805-259-12 and perform
operator level lubrication procedures.
Operate the
engine (para. 2-9) for at least 5 minutes, after lubrication. Stop the engine (para. 2-10) and perform operator level
after Operation Preventive Maintenance Checks and Services (PMCS).
Air Force personnel use applicable T.O. 35C2-3-1-42C work cards for lubrication instructions.
Section
Il. OPERATOR
TROUBLESHOOTING
PROCEDURES
Paragraph
Page
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...3-1
Operator Troubleshooting Procedures. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...3-1
3-3. General. This section contains
troubleshooting procedures to
determine the probable cause of
observed
equipment malfunctions. Inspections are provided to isolate the faulty component and corrective actions are
provided to eliminate the malfunction.
3-4. Operator Troubleshooting Procedures. Refer to
the Symptom
Index to locate
the troubleshooting
procedure for the observed malfunction.
a. Table 3-1 lists the common malfunctions which you
may find during operation of 20 HP
Military Standard
Gasoline Engine Models 4A084-2, -3 and -4, and its components. Perform the test/inspections in the order
listed.
b. This manual cannot list all malfunctions that may occur, nor all tests or inspections and corrective actions. If
a malfunction is not corrected by listed corrective actions, notify your supervisor, and/or unit maintenance.