Specifications

7
26
NOTE: SPECIFICATION TABLES BEGIN ON PAGE 41 OF THIS SECTION.
12 Volt DC & 120 Volt AC Gear Drive Starter
Motor, Steel Drive Pinion, Exploded View
Fig. 48
Model Series 130000
This system uses either a 12v DC or 120v AC starter
motor. They are covered together in this section. Study
Fig. 48 prior to starter motor disassembly.
Drive housing (1)
Spacer and retainer (2)
Lock nut (3)
Helix and drive gear assembly (4)
Pinion gear (5)
Spring washer (6)
Motor pinion (7)
End head (8)
Thrust washer (9)
Armature (10)
Thru bolts (11)
Housing (12)
12 volt terminal (13)
12 volt end cap (14)
Inset “A” shows 120 volt end cap assembly –
Ground post (15)
Rectifier assembly (16)
End cap (17)
Fig. 48
A
7
8
5
6
2
4
1
3
10
14
9
11
13
15
16
17
12
Disassemble Starter Motor Drive
1. Remove drive housing (1) from end head (8),
Fig. 48.
2. Clamp the drive gear (4) in a vise with brass jaws,
to prevent damage to the gear teeth.
3. Remove the lock nut (3) and disassemble.
Assemble Starter Motor Drive
Reverse disassembly procedure for assembling. Be
sure drive spacer and retainer (2) are correctly
positioned in drive housing.
Do not
lubricate drive assembly, except with a dry
silicone spray.
Disassemble Starter Motor
NOTE:End head (1), end cap (2), and housing (4)
must be placed in the same position as
when removed. Assemble matching marks
(3) or interference may result, Fig. 49.
Fig. 49
1
3
2
2
1
3
2
4
1
4
3