TM9-4310-396-13
Section III - DIRECT SUPPORT MAINTENANCE PROCEDURES
MAINTENANCE OF ENGINE STARTER MOTOR
5-5. REPAIR/TEST ENGINE STARTER MOTOR.
This task covers:
a.
Disassembly
c.
Assembly
b.
Test
INITIAL SETUP
Tools
Equipment Conditions:
General Mechanics Tool Kit
Engine starter motor removed, para. 4-19
Materials/Parts
Grease, Automotive (Appendix E, item 4)
Brush, Cleaning (Appendix E, item 1)
Rag, Wiping (Appendix E, item 3)
Sandpaper (Appendix E, Item 18)
Solvent, Dry Cleaning (Appendix E, item 2)
Adhesive, Tube (Appendix E, item 16)
WARNING
Dry cleaning solvent used to clean parts is potentially dangerous to personnel and property. Clean parts in
a well-ventilated area. Avoid inhalation of solvent from fumes. Wear goggles or eye protection when
blowing solvent from parts. Air pressure should not exceed 30 psi (2.1 Kg/cm2). Wear rubber gloves to
protect skin. Wash exposed skin thoroughly. Do not smoke or use near open flame or excessive heat.
Flash point of solvent is 100°F to 138F (38°C to 59°C). Failure to observe this warning may result in
severe personal injury or death.
NOTE
If engine starter motor is determined defective, removal is necessary prior to test.
a.
Disassembly.
(1) Loosen nut (1, Figure 5-1), lock washer (2), and flat washer (3).
(2) Disconnect electrical coil wire (4) from relay-solenoid (7).
(3) Remove cap screws (5) and lock washers (6).
(4) Remove relay-solenoid (7).
(5) Separate shifter fork (8) from plunger (9).
5-4
