Bolens TMO-33920A User Manual
Page 33
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TMO-33920A
TMO-33921A
12 H.P. 38" LAWN TRACTORS
PARTS LIST FOR MODELS TMO-33920A AND TMO-33921A
REF.
NO.
PART
NO.
DESCRIPTION
NEW
PART
REF.
NO.
PART
NO.
DESCRIPTION
NEW
PART
1
12 H.P.
Engine—Tec. OVXL120
50
15888
Hill Holder Brake Handle
(TMO-33920A)
51
16430
Shift Lever Ass y.
12 H.P.
Engine—B&S 281707-0137-01
52
710-0559
Hex Bolt 1/4-28
X
1.75" Lg.*
(TMO-33921A)
53
732-0264
Ext. Spring .38" O.D. x 2.5"
2
710-0258
Hex Bolt V4-20
X
.62" Lg.*
54
732-0413
Ext. Spring .59" O.D. x 7.08"
3
725-0122
Electric Ground Wire
55
710-0176
Hex Bolt 5/16-18
X
2.75"*
4
712-0123
Hex Nut 5/16-24 Thd.*
56
734-0817
Wheel Ass’y. Comp.
5
736-0119
L-Wash. 5/16" I.D.*
734-0448
Tire Only
6
14791
Engine Mounting Plate
57
734-0603
Wheel Rim Only
7
736-0343
FI-Wash. .320" I.D. x 1.25"
58
734-0255
Air Valve (Service Only)
8
722-0153
Engine Mounting Grommet
59
710-0627
Hex Bolt 5/16-24 x .75" Lg.*
9
750-0539
Spacer
60
717-1050
Transaxle Complete
10
710-0650
Hex Wash. Hd. TT-Tap Scr.
61
732-0454
Brake Return Spring Anchor
5/16-18
X
7/8" Lg.
62
711-0768
Belt Guard Pin V4-20 Thd.
(TMO-33920A)
64
710-0428
Hex Bolt 1/4-28
X
1.25" Lg.*
710-0502
Hex Bolt 3/8-16
X
1.25" Lg.
65
732-0568
Ext. Spring
(TMO-33921A)
66
732-0384
Ext. Spring .62" O.D. x 6.12"
11
15930
Lower Frame Ass’y-
67
16554
Variable Speed Torque
12
710-0158
Hex Bolt 5/16-24
X
1.25"*
Brkt. Ass’y.
13
712-0287
Hex Nut V4-20 Thd.*
68
741-0419
Flanged Bearing
14
736-0329
L-Wash. V4" I.D.*
69
714-0507
Cotter Pin 3/32" Dia.*
15
710-0781
Hex Wash. Hd. AB-Tap Scr.
70
748-0234
Shoulder Spacer .27" Lg.
5/16"
X
.75" Lg.
71
747-0530
Speed Control Link
16
15898
Belt Guard Brkt. Ass’y-
72
741-0405
Truss Bearing .56 Dia. x
17
736-0242
Bell-Wash. .345" I.D. x .88"
1.25"
18
712-0267
Hex Nut 5/16-18 Thd.*
73
720-0165
Knob (TMO-33920A)
19
710-0833
Hex Bolt 5/16-18
X
5.25" Lg.
720-0210
Knob (TMO-33921A)
20
714-0114
Sq. Key V4" x V4" x 2.00"
74
756-0437
Fl-ldler Pulley 3.25" x 1.0"
21
756-0488
Engine Pulley
75
756-0374
1/2" “V”-Pulley 8.0" O.D.
22
736-0322
FI-Wash. 7/16" I.D. x 1.25"
X
.501" I.D.
23
736-0171
L-Wash. 7/16" I.D.*
76
736-0921
L-Wash. 1/2" I.D.*
24
710-0757
Hex Bolt 7/16-20 x 1.50" Lg.
77
712-0922
Hex Jam Nut V
2-20
Thd.*
25
754-0280
Variable-Speed Belt
78
710-0539
Hex Bolt 3/8-24 x .75" Lg.*
27
16553
Bearing Shaft Bracket
79
754-0281
Variable Speed Belt
Ass’y.
80
716-0114
Snap Ring .56" Dia.
28
741-0295
Flanged Nyliner Bearing
81
736-0355
FI-Wash.
29
712-0241
Hex Nut 3/8-24 Thd.*
82
717-0800
Variable Speed Pulley
30
15891
Idler Bracket
Ass’y. 5" O.D.
31
736-0169
L-Wash. 3/8" I.D.*
83
711-0766
Bearing Shaft
32
712-0241
Hex Nut 3/8-24 Thd.*
84
16354
Variable Speed Brkt. Ass’y.
33
15945
Transaxle Support Brkt.
85
732-0525
Comp. Spring—Clip
34
732-0459
Ext. Spring .94" O.D. x 6.7
86
14770
Transaxle Support Brkt.—
35
714-0149
Inter. Cott-Pin
R.H.
37
714-0507
Cotter Pin 3/32" Dia. x .75"*
14769
Transaxle Support Brkt.—
38
720-0143
Grip—Black
L.H. (Not Shown)
39
712-0138
Hex Nut V4-28 Thd.
87
736-0231
FI-Wash. .34 I.D. x 1.12 O.D.
40
710-0597
Hex Bolt 1/4-20
X
1.00" Lg.*
88
725-0771
Solenoid
41
732-0435
Switch Actuator
89
16429
Shift Lever Bracket
42
725-0577
Safety Switch
91
725-0459
Circuit Breaker
43
710-0599
Hex Wash. Hd. S-Tap Scr.
92
710-0959
Hex Bolt 5/16-18
X
1.50" Lg.
1/4-20
X
.50" Lg.
93
710-0351
Truss Hd. Phil. Scr. #10
X
44
16235
Clutch & Brake Pedal
V
2
" Lg.
Ass’y.
95
732-0307
Ext. Spring .99" O.D. x 11"
45
736-0117
FI-Wash.
96
710-0180
Hex Bolt 3/8-24 x .75" Lg.*
47
747-0519
Brake Rod 20.9" Lg.
97
736-0105
Bell-Wash. .38" I.D. x .88"
48
735-0196
Foot Pad
98
738-0569
Shaft .56" Dia. x 3.875" Lg.
49
15889
Brake Lever Bracket
99
736-0331
Bell-Wash. .39" I.D. x 1.12"
33