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After the bushing
is
removed, use a pair of diagonal cutters to pull
the pin (25). After the bushing is installed, drill a new hole (0.058-
0.060 dia x 0.31 inch depth) through the bushing flange and into
the cover hub. Drive a new pin (25) into the hole. Pin must be flush
or below surface of bushing flange.
f.
Extension of studs (24) should be 0.62 and studs (41) should
be 0.88 inch. Replace any stud exhibiting damage or backing out
with the next oversize.
g.
Replace oil seal (23). Remove carefully with either a soft drift
or standard puller.
7.
REASSEMBLY. (See Figure 37.)
a.
Press bearing (35) onto shaft (39). Install spring (37), wookruff
key (38) and worm gear (36). Insert assembly into adapter and
install retaining ring (34).
b.
Install spring (30) on worm wheel (32). Turn spring so it tends
to unwind until offset end drops into gear hub groove. Position
spring on gear so screw notch is aligned with screw hole in gear
web. Install a new tab washer (29) and bolt (28).
TABLE OF
Ref.
No.
Description
1.
Starter Shaftgear in Bushing .•••••••• Dia.
2.
Starter Shaftgear front journal ••••••• Dia.
3.
Starter shaftgear in needle bearing .•• Dia.
4.
Clutch spring sleeve in adapter ..•..• Dia.
5.
Starter shaftgear in cover bushing. .. Dia.
6.
Bushing in adapter cover .••••..•.•.. Dia.
7.
Oil seal in adapter cover .•.....•••.. Dia.
8.
Cover pilot in adapter ............... Dia.
9.
Worm wheel gear ..•...•.••..• end clear.
10.
Clutch drum spring on clutch drum ... Dia.
11.
Clutch spring on starter shaft
gear drum . • • • • • • • . . • • • • • . • . • • •. .. Dia.
12.
Clutch spring to sleeve (sandblasted
dia finish). When sandblasted finish
is worn to 75 RMS replace sleeve •.•.
13.
From center line of worm gear shaft
to starter adapter thrust pads ••••.•.
14.
Needle bearing in starter adapter .••. Dia.
15.
Ball bearing in starter adapter ....... Dia.
16.
Worm gear shaft in needle bearing
...••...••.•. shaft dia.
17.
Worm gear shaft in ball bearing ••.•. Dia.
18.
Starter worm gear on shaft. • • . • • • •• • Dia.
19.
Starter spring on worm gear shaft •••• Dia.
60
c.
Slide shaft gear (33) through front of adapter (43). Lubricate
spring, sleeve and shaft gear liberally with clean oil. Press worm
wheel, bearing and spring assembly down onto shaftgear. Make cer-
tain worm wheel and worm gear teeth are aligned. Install a new
packing (22) in cover assembly groove. Slide cover and seal assem-
bly over shaft. Install one set of attaching parts (21, 20, and 19).
d.
Apply a film of Tite Seal compound to both sides of gasket
(18) before installing it on cover studs (24). Install cover (17) and
four sets of attaching parts (16, 15, and 14).
8.
INSTALLATION. (See Figure 37.)
a.
Coat a new gasket (8) with Tite Seal compound and install it
on crankcase studs. Place adapter assembly on crankcase cover studs.
Install three sets of attaching parts (3, 2, and 1) and one set of
parts (7, 6, 5, and 4).
b.
Install a new packing (13) on starter flange. Mount starter
(12) on adapter studs and install two sets of attaching parts (11,
10, and 9).
LIlVIITS
Serviceable
New Parts
Limit
Min.
Max.
0.0045L
O.OOlL
0.003L
1. 058
1. 059
1. 060
0.0031L
0.0005L
0.0029L
0.003T
0.005T
0.0035L
O.OOlL
0.0025L
0.001 T
0.003T
0.001 T
0.007T
O.OOlL
0.003L
0.015
0.0025
0.0115
0.012T
0.015T
0.022T
0.013L
0.006L
0.009L
0.252
0.246
0.248
O.OOlL
0.001 T
O.OOlL
O.OOOlT
0.5600
0.5615
0.5625
O.OOOlL
0.0007T
0.004L
0.0005L
0.0025L
0.005L
0.025L
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