TM 10-4320-315-24
3-20. MAINTENANCE OF STARTER ASSEMBLY - (Cont)
(12)
If worn, press bushing (32) from drive housing assembly (23).
(13)
If worn, press bushing (33) from end housing (14).
b.
CLEAN/INSPECT.
(1)
Clean loose particles from armature and field coils with filtered compressed air.
(2)
Clean commentator with No. 00 grit sandpaper. Remove dust with filtered compressed air.
(3)
Inspect housings and frames for cracks, corrosion, and distorted fit. Replace defective parts.
(4)
Test armature for grounding (para. e.1).
(5)
Test armature for short circuits (para. e.2).
c.
REPAIR.
Repair is accomplished by replacement of parts.
d.
ASSEMBLE. (Figure 3-19)
(1)
If removed, press bushing (33) into end housing (14).
(2)
If removed, press bushing (32) into drive housing assembly (23).
(3)
Install bearing (30), gear transmission assembly (29), and spacer (27) over shaft of armature (25) and install
retainer (28). Pull spacer (27) up over retainer.
(4)
Position gear lever (24) on gear transmission assembly (29) and guide drive gear housing (23) with studs
(31) onto armature assembly (25).
(5)
Install bolt (22), washer (21), and nut (20) to secure gear lever (24) to drive gear housing (23).
(6)
Install studs (31) into drive housing assembly (23).
(7)
Install armature assembly (25) into commutator housing (26).
(8)
Install brushes (17) and springs (16) into brush assembly (15) and bend in brush holders. Connect wires of
brushes to brush assembly (15) and winding of commutator (26) with washers (19) and screws (18). Install
brush assembly (15) over armature assembly (25).
(9)
Install end housing (14) with washers (13) and nuts (12).
(10)
Install seal (11), washers (9), slated washer (10), and end cap (8). Secure with screws (7).
(11)
Install solenoid assembly (6) with screws (5).
(12)
Secure winding terminal wire (3) on solenoid terminal (4) with washers (2) and nut (1).
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