TM10-4320-315-24
3-20. MAINTENANCE OF STARTER ASSEMBLY
This task covers:
a.
Disassemble
c.
Repair
e.
Test
b.
Clean/Inspect
d.
Assemble
INITIAL SETUP:
Tools
General Safety Instructions
General Mechanics Tool Kit
(Item 1, Appendix B)
WARNING
Multimeter, Digital
(Item 3, Appendix B)
Safety glasses must be worn when using compressed
Growler (Test Set, Armature,
air.
NSN 6625-00-510-2966)
Equipment Conditions
Materials/Parts
Starter removed from engine (para. 2-53).
Sandpaper (Item 14, Appendix C)
Cleaning Solvent (Item 19, Appendix C)
a.
DISASSEMBLE. (Figure 3-19)
(1)
Remove nut (1), washers (2), and winding terminal wire (3) on solenoid terminal (4).
(2)
Remove screws (5) and solenoid assembly (6).
(3)
Remove screws (7), end cap (8), washers (9), slotted washer (10), and seal (11).
(4)
Remove nuts (12), washers (13), and end housing (14).
(5)
Remove brushes from brush assembly as follows:
(a)
If first time replacement of brushes, cut wires of two brushes from brush assembly (15). Cut wires at
other two brushes from winding of commutator (26). Then bend back brush holders on brush assembly
and remove springs (16) and brushes (17).
(b)
If not first time replacement, disconnect wires of brushes by removing screws (18) and washers (19).
Then bend back brush holders on brush assembly and remove springs (16) and brushes (17).
(6)
Remove nut (20), washer (21), and bolts (22).
(7)
Remove drive gear housing (23) and gear lever (24).
(8)
Remove armature assembly (25) and commutator housing (26).
(9)
Drive spacer (27) down and remove retainer (28).
(10)
Remove spacer (27), gear transmission assembly (29), and bearing (30).
(11)
Remove studs (31) from drive housing assembly (23).
3-42
