TM 5-6115-405-15
1
Screw, hex-hd
28
Washer, flat (2)
2
Screw, hex-hd (3)
29
Torsion spring (2)
3
Washer, lock (4)
30
Magneto rotor
4
Starter fan housing subassembly
31
Breaker box cover
5
Rope retaining insert
32
Breaker box cover gasket
6
Starter handle
33
Breaker box cover spring
7
Starter cover bushing
34
Assembled washer screw
8
Starter rope
35
Nut, hex, No.
9
Quick disconnect terminal
36
Washer, lock
10
Quick disconnect terminal
37
Terminal block
11
Electrical lead
38
Terminal stud
12
Nut, hex,
39
Hairpin clip
13
Plate
40
Shim (1 or 2)
14
Toggle switch
41
Breaker arm group
15
Inner spring shield
42
Fixed contact
16
Recoil spring
43
Shielded ignition cable
17
Outer spring shield
44
Captive screw
18
Starter pulley and cup assembly
45
Capacitor clamp
19
Screw, socket-hd
46
Capacitor
20
Washer, flat
47
Felt cam wiper
21
Nut, self-locking (2)
48
Coil ground screw
22
Air screen
49
Coil wedge
23
Nut, hex
50
Ignition coil
24
Washer, lock
51
Screw, hex-hd (3)
25
Washer, flat
52
Stator plate
26
Shouldered stud (2)
53
Felt seal
27
Starter finger (2)
54
Gasket
Figure 6-1-Continued.
g. Using a 0.015-inch feeler gage, set the breaker
b. Install a new prelubricated felt cam wiper (47) in
point gap. Rotate crankshaft counterclockwise until the
the wiper holder in the side wall of the breaker box.
breaking edge of the actuating cam is 1/8 inch beyond
c. Slide ignition coil (50) and coil wedge (49) onto
breaker arm cam follower. Loosen screw (34) and move
the core of stator plate (52) until the tang of the coil
fixed contact (42) as necessary to set gap.
wedge engages the end of the core. Secure coil ground
h. Recheck gal) when parts are tightened. Install
lead and wedge to core with screw (48). Do not tighten
breaker box cover (31) and gasket (32).
screw (48) fully.
i. When installing starter fingers (27) on magneto
d. Wrap lead of capacitor (46) once around
rotor (30), make sure the torsion springs (29) are parallel
primary (black) lead of ignition coil and secure both to
to flat edges of starter fingers. Springs must be located
terminal stud (38) with nut (35). Make sure primary
between vanes of magneto rotor (30), and have
(black) lead is engaged under raised finger of stator
sufficient tension to hold starter fingers toward center.
plate to prevent interference with magneto rotor.
j. Position assemble(l magneto rotor over
e. Install assembled stator plate parts to crankcase
crankshaft so that keyway lines up with woodruff key in
with screws (51). Before tightening screws fully, rotate
shaft, and start rotor onto shaft.
plate clockwise, as far as possible, to remove any play.
Push the rotor as far as possible by hand so as
f. If shielded ignition cable (43) was removed from
to engage the tapered end of the shaft.
ignition coil (50), turn the end of the cable clockwise into
the coil until it is secure. Connect ground shield
k. Install flat washer (25), lockwasher (24), and nut
terminal of ignition cable under screw (48) and tighten
(23) on crankshaft. Using rotor locking tool as shown in
the screw.
figure 5-9 with self-locking nuts (21, fig. 6.1) securing
the tool, tighten nut (23) with a 1/2-inch socket wrench.
6-3
