Craftsman 917.273761 Owner's Manual page 39

TRACTOR -- MODEL NUMBER 917.273761
GROUND DRIVE
KEY PART KEY PART
NO. NO. DESCRIPTION NO. NO. DESCRIPTION
1 Transmission (See Breakdown) 70 134683
Hydro Gear Model 314-0510 71 169183
8 165866 Red, Shift 73 169182
10 STD561210 Pin, Cotter 1/8 x 1 74 137057
14 STB551125 Washer Lock 1/4 75 121749X
15 74490544 Bolt Hex FIghd 5/16-18 Gr. 5 76 12000001
16 73800500 Nut, Lock Hex w/Ins 5/16-18 unc 77 123583X
19 73800600 Nut Lock Hex w/Ins 3/8-16 78 121748X
21 130564 Knob 81 165596
22 169498 Rod, Brake 82 165711
24 73350600 Nut 83 19171216
25 106888X Spring, Red, Brake 84 169594
26 19131316 Washer 13/32 x 13/16 x 16 Ga. 89 188308X428
27 STD561210 Pin, Cotter 1/8 x 3/4 95 170201
28 175765 Red, Parking Brake 96 STD624003
29 71673 Cap, Parking Brake 116 72140608
30 169592 Bracket, Transmission 120 73900600
32 74760512 Bolt Hex 5/16-18 unc x 3/4 150 175456
34 175578 Shaft, Foot Pedal 151 19133210
35 120183X Bearing, Nylon 156 166002
36 19211616 Washer 158 165589
37 1572H Pin, Roll 159 183900
38 179114 Pulley, Composite 161 72140406
39 74760648 Bolt
41 175556 Keeper, Belt, Idler 162 73680400
47 127783 Pulley, Idler, V-Belt 163 74780416
48 154407 Bellcrank Clutch Grnd Drustl 164 19091210
49 123205X Retainer, Belt 165 165623
50 72110612 Bolt Cart. Sh 3/8-16 x 1-1/2 Gr. 5 166 17490510
51 STB541437 Nut 168 165492
52 STD541431 NutCrownlock 5/16-18 169 165580
53 105710X Link, Clutch 197 169613
55 105709X Spring, Return, Clutch 198 169593
56 17060620 Screw 3/8-16 x 1-1/4 199 169612
57 140294 V-Belt, Drive 200 72140508
59 169691 Keeper, Belt, Center 202 72110614
61 17120614 Screw 3/8-16 x .875
62 8883R Cover, Pedal 212 145212
63 175410 Pulley, Engine 271 17000612
64 173937 Bolt Hex 7/16 x 4 Gr. 5
65 10040700 Washer
66 154778 Keeper, Belt Engine Hydro
69 142432 Screw Hex Wsh Hi-Lo
1/4 x 1/2 unc
Guide, Belt, Mower Drive RH
Strap, Torque, Lh
Strap, Torque, Rh
Spacer, Axle
Washer 25/32 x 1-1/4 x 16 Ga.
Ring, E
Key, Square
Washer 25/32 x 1-5/8 x 16 Ga.
Shaft Asm Cross
Spring, Torsion
Washer 17/32 x 3/4 x 16 Ga.
Link Transaxle
Console, Shift
Control Asm Bypass Hydro
Spring, Retainer 1"
Belt Rdhd Sq Neck 3/8-16 x 1
Nut Lock Fig 3/8-16
Spacer Retainer
Washer 13/32 x 2 x 10
Washer 5/16 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 unc
Belt Hex Fin 1/4-20 x 1
Washer 9/32 x 3/4 x 10 Ga.
Bracket Pivot Lever
Screw 5/16 x 18 x 5/8
Bolt Shoulder 5/16-18 x .561
Plate Fastener Cross Shaft
Nyliner Snap-tn
Washer Nyliner
Belt Shoulder 5/16-18 unc
Belt RdHd Sqnk 5/16-18 unc x 1
Bolt Carr. Sh
3/8-16 x 1-3/4 Gr. 5
Nut Hex Flange Lock
Screw 3/8-16 x 3/4
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
39