TRACTOR - - MODEL NUMBER 917.273800
HYDRO GEAR TRANSAXLE - - MODEL NUMBER 314-0510
KEY PART KEY PART
NO. NO. DESCRIPTION NO. NO. DESCRIPTION
1 170351 Main Housing, Assembly 59 170408 Rotor, Brake
2 170352 Side Housing, Assembly 60 142883 Brake Puck
3 170353 Center Section, Assembly 61 142881 Puck Plate
4 170354 Swashplate, Trunion Machined 62 142887 Brake Actuating Pin
5 169898 Block - Assembly 63 170410 Hfhcs 1/4-20x2 W/Patch,
6 170355 Sealant 10.50z SpeciaIFlange
7 170356 Hex Flange Screw 1/4-20 X 1.25 64 142892 Bolt, 1/4-20 X 1 W/Patch
8 170357 Stud, 5/16-24 Hex Double End 65 170411 Spacer
9 170358 Shaft, Input 66 189386 Spring, Brake Arm Bias
10 170359 Ring - Retaining 67 170413 Sq. Hd. Bolt 5/16-24-Ribbed
11 170360 Spacer 68 170414 Arm, Brake
12 169870 Ring - Retaining 69 170415 Slotted Hex Nut 5/16-24
13 170361 Seal, Lip .67 X 1.58 X .276 70 170416 Cotter Pin 3/32 X 3/4
14 169869 Ball Brg 17mm Id X40mm Od X 71 170417 Compression Spring Brake Anti-
12mm Drag
16 170362 Hex Flange Head Screw 5/16- 72 170418 Washer, Ht .5 I.D. X 10.D. X
24X0.75 .032
17 170363 Lip Seal 18 X 32 X 7 73 142884 Flat - Washer 11/32 I.D. X 7/8
18 170364 Arm, Control O.D
19 150771 Bearing, 30x52x13 Thrust 74 170419 Oil Seal .625 X 1.0 X .25
23 170365 Check Plug Assembly, Washer 75 170420 Check Plug Assembly,
24 170366 Shaft, Motor .027,Washer
27 170367 Gear - Pinion, 13t 76 170421 Stud, 5/16-24 Friction Pack
28 170368 10t/48t Gear 77 170422 Puck, .330 X 1.50 X .0975
29 170369 Gear, 10t Jackshaft 78 142969 Spring, Helical Comp
30 170370 60t Bull Gear 79 142980 Spacer
31 170371 Sleeve Bearing .75 X 1.575 X 80 150778 Hex Lock Nut 5/16-24Unjf(Nylon
.625 Insert)
32 170389 SleeveBearing(Outboard) 81 170423 Wedge, Friction Pack
.75x1.750x.625 82 170424 Clip, Washer .316x1.50x.1046
33 142991 Washer, 3/4 ld X 1-1/20d X .13 (Plated)
Thk 83 161162 Pin, Standard Headless
34 170390 Lip Seal Axle Seal 84 170425 Fitting, 5/16 Sae 5/32 Tube
35 170391 Shaft, Axle .75 X 11.39 (Key, 85 170426 Hose, Expansion Tank
R.H.) 86 170427 Expansion Tank
36 170392 Shaft, Axle .75 X 16.99 (Key, 87 170424 Cap - Poppet Valve
LH.) 88 170429 Bolt, Self Tapping 10-32 X 1/2
37 150792 Miter Gear (Splined) 90 170430 Puck, Inner Wedge
38 150793 Miter Gear 15t (0.5 ld) 93 170431 Spring Clip - Housing Thrust
39 150809 Shaft 107 170432 Deflector
40 170393 Ring, Spiral Retaining 108 170433 Washer,Motor Shaft
41 170394 Pin, Jackshaft .71idx1.15odx.030thk
42 170395 Magnet, Ring 109 170434 Plug, Sae #6
43 170396 Spring, Bypass 111 170435 O-Ring .07 X.301 I.D.
44 150797 Hydro Mtg Screw 3/8-24 X 2.5 112 170436 Shield, Vent
Long 113 170437 Bracket, Support Expansion
45 170397 Filter Tank
46 170398 Base, Filter 116 170438 Silicon Sponge
47 170999 Actuator, Bypass 119 170439 Fan, 7 In.
48 170400 Rod, Bypass Actuator 120 170440 Pulley
49 170401 Arm, Bypass 121 170441 Hex Lock Nut 1/2-20 (Nylon
50 170202 Retaining Ring .250 External Insert)
51 170403 Seal, Lip .741 X.250 X.250Tc 122 170442 Washer, Belleville
52 170404 Flat Washer, 5/8 Id X 1.00d X 123 170443 Belt Keeper
.05 Thk 124 170444 Center Section-Filter-Bypass
53 170405 Retaining Ring Assembly
54 170406 Bearing, Center Block 125 170445 Filter Assembly
55 142977 Spring - Helical Compression 126 170446 Fan - Pulley Service Assembly
56 142978 Washer 127 170447 Seal- O-Ring Kit
57 150798 20w-50 Oil 900 166768 Transaxle Complete
58 170407 Brake Yoke
NOTE: All component dimensions given in U.S. inches
1inch = 25.4 mm
51