TRACTOR - - MODEL NUMBER 917.273481GROUNDDRIVE

KEY PART KEY PART

NO. NO. DESCRIPTION NO. NO. DESCRIPTION

1Traasaxle (See Breakdown) 70 134683
Hydro gear Model 336-0510 74 137057
6 17060512 Screw 5/I6-18 ;<3/4 75 121749X
15 74490544 Bolt He;<FIghd 5/16-18 Gr. 5 78 12000001
18 STD54143I Nut Look Hex 5/18-I8 77 123583X
19 STD541437 Nut Look Hex3/8-18 78 121748X
22 175898 Rod, Brake 95 180825
24 73350800 Nut He;< Jam 3/8-16 une 98 4497H
25 108888X Spring Brake Rod II6 72140608
28 19131316 Washer I20 73908600
27 78820412 PinCotter 1/ax3/4CAD. I50 175456
28 175765 Rod, Parking Brake I51 19133210
29 71873 Cap Brake Parking 202 72110814
30 189592 Bracket, Traasaxle 212 145212
32 74760512 BoltHe;<Hd 5/18-18unex3/4 214 174735
34 175578 Shaft Foot Pedal 217 179433
35 120183X Bearing, Nylon 218 174713
38 19211816 Washer 219 174839
37 1572H Pin, Roll 220 1747II
38 179114 Pulley, Composite 221 STD533707
39 74760648 Bolt Fin He;< 3/8-I8 uncx 3 222 73680700
4I 175558 Keeper, Belt Idler Flat 223 174840
47 127783 Pulley, Idler, V-Groove 224 174738
48 154407 BellerankClutch Grad Drw Stl 225 174712
49 123205X Retainer, Belt 226 174902
50 72I 10812 Bolt 227 174710
5I 73680600 NutCrownloek 3/8-I6un0 228 179032
52 73680500 Nut, Crownloek 5/I6-18 unc 229 178451
53 105710X Link, Clutch 231 174573
55 105709X Spring Return, Clutch 241 73930400
56 17060620 Screw 3/8-16x I-I/4 244 188880
57 140294 V-Belt, Ground Drive 250 17060612
59 169691 Keeper, Center Span 251 17060516
6I 17120614 Screw 3/8-16 x 875 253 179422
62 8883R Cover, Pedal 254 178082
63 175410 Pulley, Engine 272 17670508
64 173937 Bolt He;<7/I 8-20 x 4 Gr 5- 1.5 273 1796I O
Thr 274 175648
65 10040700 Washer
68 154778 Keeper Belt Engine
Guide Belt Mower Drive RH
Spacer, Axle
Washer 25/32 ;<1-1/4 ;< I6 Ga
E-Ring
Key, Square
Washer 25/32 ;<1-5/8 ;< I6 Ga
Rod Bypass
Retainer Spring I" Zinc/Cad
Bolt Rdod Sqnk 3/8-I6 une;< I
Nut Look Fig 3/8-18 uric
Spacer Retainer
Washer I3/32 ;<2 ;< 10 Ga.
Bolt Cart Sh 3/8-I6 x 1-3/4 Gr.5
Nut He<Flange Look
Link Traasaxle
Pedal Aasy, Reverse, with Pad
Arm Control Pedal Reverse
Bracket Frest Pdl Ctrl. Hyd
Bracket Mtg. PedalC_ntrol
Bolt Rdhd Sqnk 3/8-I6 x 3/4
Nut Crownloek 7/I 8-14 une
Washer Nylon 11/I8 ID x 060
Pedal Forward
Arm Control Pedal Forward
Bolt Pivot Spacer
Cam Reverse Pedal LT
Bolt Shoulder 5/16-18
Washer Serrated 5/16 x .75
Strap Torque
Nut Centedook I/4-20 unc
Screw 5/16-18 ;<5/8 Yellow
Screw 3/8-16 x 3/4
Screw 5/16-18 ;<1
Washer 3125 ;<615 ;<16 Ga
Clip Retainer
Screw, 5/I8-18 x Ii2TT
Pad, Reverse Pedal
_ver Pedal Forward
NOTE: All component dimensions given in U.S. inches
I inch = 25.4 mm
39