Craftsman 917.273820 Owner's Manual page 39

TRACTOR - - MODEL NUMBER 917.273820
GROUND DRIVE
KEY PART KEY PART
NO. NO. DESCRIPTION NO. NO. DESCRIPTION
1 Transaxle (See Breakdown) 66 154778
Hydro gear Model 314-0510 70 134683
8 165866 Rod Shift 71 169183
10 76020416 Pin Cotter 1/8 x 1 73 169182
14 10040400 Washer Lock 1/4 74 137057
15 74490544 Bolt Hex FIghd 5/16-18 Gr. 5 75 121749X
16 STD541431 Nut Lock Hex 5/16-18 76 12000001
19 STD541437 Nut Lock Hex 3/8-16 77 123583X
21 130564 Knob Deluxe 1/2-13 uric 78 121748X
22 169498 Rod, Brake 81 165596
24 73350600 Nut, Hex Jam 3/8-16 unc 82 165711
25 106888X Spring, Brake Red 83 19171216
26 19131316 Washer 84 169594
27 76020412 Pin Cotter 1/8 x 3/4 CAD. 89 164890X428
28 175765 Rod, Parking Brake 90 124346X
29 71673 Cap Brake Parking 95 170201
30 169592 Bracket, Transaxle 96 4497H
32 74760512 Belt Hex Hd 5/16-18 uric x 3/4 116 72140608
34 175578 Shaft, Foot Pedal 120 73900600
35 120183X Bearing, Nylon 150 175456
36 19211616 Washer 151 19133210
37 1572H Pin, Roll 156 166002
38 179114 Pulley, Composite 158 165589
39 72110622 Belt Rdhd 3/8-16 uric x 2-3/4 Gr. 5 159 183900
41 175556 Keeper, Belt Idler Flat 161 72140406
47 127783 Pulley, Idler, V-Groove 162 73680400
48 154407 Bellcrank Clutch Grnd Drw Stl 163 74780416
49 123205X Retainer, Belt 164 19091210
50 72110612 Belt 165 165623
51 73680600 Nut Crownlock 3/8-16 uric 166 17490510
52 73680500 Nut, Crownlock 5/16-18 unc 168 165492
53 105710X Link, Clutch 169 165580
55 105709X Spring, Return, Clutch 197 169613
56 17060620 Screw 3/8-16 x 1-1/4 198 169593
57 140294 V-Belt, Ground Drive 199 169612
59 169691 Keeper, Center Span 200 72140508
61 17120614 Screw 3/8-16 x .875 202 72110614
62 8883R Cover, Pedal 212 145212
63 175410 Pulley, Engine 271 17000612
64 173937 Bolt Hex 7/16-20 x 4 Gr.5-1.5
66 10040700 Washer
Keeper Belt Engine
Guide Belt Mower Drive RH
Strap Torque LH
Strap Torque RH
Spacer, Axle
Washer 25/32 x 1-1/4 x 16 Ga.
E-Ring
Key, Square
Washer 25/32 x 1-5/8 x 16 Ga.
Shaft Asm. Cross Taper
Spring Torsion Shift
Washer 17/32 x 3/4 x 16 Ga.
Link Transaxle
Console Shift
Nut Self-Thd Wsh-Hd 1/4
Rod Bypass
Retainer Spring 1" Zinc/Cad
Belt Rdhd Sqnk 3/8-16 uric x 1
Nut Lock Fig 3/8-16 unc
Spacer Retainer
Washer 13/32 x 2 x 10 Ga.
Washer Srrtd 5/16 ID x 1.0 x 1.25
Bracket Shift Mount
Hub Shift
Belt Rdhd Sqnk 1/4-20 x 3/4 Gr. 5
Nut Crownlock 1/4-20 uric
Belt Hex Fin 1/4-20 uric x 1 Gr. 5
Washer 9/32 x 3/4 x 10 Ga.
Bracket Pivot Lever
Screw 5/16-18 x 5/8
Bolt Shoulder 5/16-18 x .561
Plate Fstnr Cross Shf
Nyliner Snap-In 5/8
Washaer NyL 7/8 ID x .105"
Belt Shoulder 5/16-18 uric
Belt Rdhd Sqnk 5/16-18 unc x 1
Belt Carr Sh 3/8-16 x 1-3/4 Gr. 5
Nut HexFlange Lock
Screw Hexwsh Thdr 3/8-16 x 3/4
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
39