Bolens 120-337A User Manual
Page 21
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PARTS LIST FOR MODEL 120-337A AND 120-337-300
REF.
10.
PART
NO.
COLOR
CODE
DESCRIPTION
NEW
PART
REF.
NO.
PART
NO.
COLOR
CODE
DESCRIPTION
NEW
PART
1
715-0105
Spring Pin Roll 3/16" Dia. x
33 712-0219
Elastic Stop Nut V4-20 Thd.
1.50" Lg.
34 710-0748
Pan Hd. Tap Scr. #12 x .50"
2
710-0642
Hex Tap Scr. V4-20 x .75"
Lg.
Lg.*
35 714-0115
Cotter Pin 1/8" Dia. x 1.00"
3
738-0255
Shid. Bolt .375" Dia. x .171
Lg.*
Lg.
36 748-0187
Ratchet—Rear Wheel
4
710-0599
Hex Wash. Hd. Self-Tap Scr.
37 741-0262
Flange Brg. Plastic .50" l.D.
1/4-20
X
.50" Lg.
38 734-0880
Wheel Ass’y. Comp. 8.0 x
5
746-0308
Clutch Control Cable 58" Lg
1.75"—Rear
6
12309 —456 Belt Cover
39 736-0119
L-Wash. 5/16" l.D.*
7
736-0329
L-Wash.
1
/
4
" I.D.*
40 712-0267
Hex Nut 5/16-18 Thd.*
8
712-0298
Hex Jam Nut 1/4-20 Thd.*
41 736-0219
Belleville Wash. .400" l.D.
9
13415
Idler Brkt. Ass’y.
42 715-0120
Spring Pin Spiral 3/16" Dia.
10
712-0287
Hex Nut
1
/
4 - 2 0
Thd.*
X
1.00" Lg.
11
736-0329
L-Wash.
1
/
4
" I.D.*
43 750-0387
Spacer .505" l.D. x .880"
12
732-0357
Tension Spring
O.D.
X
.44
13
12894
Cable Clip
44 748-0248
Flange Brg. .506 I.D.—Plastic
14
713-0144
#48 Chain Vz" Pitch x 31
45 756-0191
Pulley w/9 Tooth Sprocket
Links
Ass’y.
15
713-0122
#48 Master Link
46 756-0192
Plastic Flat Idler Pulley
16
10641
Index Plate Ass’y.—L.H.
47 754-0252
“V”-Belt
1
/
2
"
X
33" Long
N
(Rear)
48 712-0267
Hex Nut 5/16-18 Thd.*
10642
Index Plate Ass’y.—R.H.
49 736-0119
L-Wash. 5/16" Scr.*
(Rear—Not Shown)
50 738-0140
ShId. Bolt .437" Dia.
17
13414
Rear Shaft Ass’y.
N
X
.180" Lg.
18
1540-086
Fl-Wash. .51" l.D. x 1.00"
51 756-0115
Engine Pulley
O.D.
X
.125" Thk.
52 736-0160
Fl-Wash. .531" l.D. x .930"
J9
750-0190
Spacer .70" l.D. x 7/8" O.D.
O.D.
X
.050" Thk.
X
1.00" Lg.
53 714-0115
Cotter Pin 1/8" Dia. x 1.00"
.0
10531
Spring Lever Ass’y. w/Knob
Lg.*
21
736-0105
Belleville Wash. 3/8" l.D.
54 738-0471
Pulley Shaft 10.0" Lg.
N
22
712-0342
Hex Jam Nut 3/8-16 Thd.
55 750-0190
Spacer .70" l.D. x 7/8" O.D.
23
736-0160
Fl-Wash. .531 l.D. x .930 O.D.
X
1.00" Lg.
X
.050" Thk.
56 736-0160
Fl-Wash. .531" l.D. x .930"
24
736-0160
Fl-Wash. .531 l.D. x .930
O.D.
X
.050 Thk.
O.D.
X
.050" Thk.
57 714-0111
Cotter Pin 3/32" Dia. x 1.00"
25
748-0142
Flange Bearing .503" l.D.
Lg.*
26
10638
Pivot Bracket Ass’y.—L.H.
58 736-0160
Fl-Wash. .531" l.D. x .930"
27
712-0342
Hex Jam Nut 3/8-16 Thd.
O.D.
X
.050" Thk.
28
736-0219
Belleville Wash. .400" l.D.
59 741-0248
Flange Brg. .506 l.D. Plastic
29
738-0137
Shoulder Bolt .342" Dia. x
60 714-0111
Cotter Pin 3/32" Dia. x 1.00"
.268 Lg.
Lg.*
30
10622
Nylon Spring
61 710-0599
Hex Wash. S. Tap Scr. V4-20
31
748-0188
Pawl
X
.50" Lg.
32
10647
Hub Cap—Rear Wheel
*For faster service obtain standard nuts, bolts and washers
locally. If these items cannot be obtained locally, order by
art number and size as shown on parts list.
(456—Radiant Tangerine)
When ordering parts, if color or finish is important use the
appropriate color code shown above, (e.g. Radiant Tangerine
Finish—14005 (456).)
NOTE: The engine is not under warranty by
the mower manufacturer.. .If repairs or
service is needed on the engine, please
contact your nearest author
ized engine service outlet.
Check the “Yellow Pages’’ of
your telephone book under
“Engines—Gasoline.”
Find It Fast
In The
Yellow Pages
NOTE
This instruction manual covers various
models and all specifications shown do not
necessarily apply to your model. Specifica
tions subject to change without notice or
obligation.
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