37
Model 618
REF.
NO.
PART
NO. DESCRIPTION
1 17840 Transaxle Mounting Bracket
2 618-0319 Hydrostatic Transmission
3 629-0949A Reverse Wire Harness Adapter & Ground
4 736-0242 Bell Washer,.34 x.872
5 783-04442 Double Idler Bracket Assembly
6 710-0176 Hex Cap Screw, 5/16-18 x 2.75
7 710-0227 Screw, #8-18 x.5
8 710-0344 Hex Cap Screw, 3/8-16 x 1.5
9 710-0726 Self-tapping Screw, 5/16-18 x.625
10 710-0599 Self-tapping Screw, 1/4-20 x.375
11 710-3007 Screw, #12-24 x.375
12 710-3011 Hex Cap Screw, 3/8-16 x 2.25
13 710-3103 Hex Cap Screw, 5/16-18 x 2.0
14 711-0677 Ferrule, 5/16-18
15 711-0832 Ferrule, 3/8-24
16 712-0333 Hex Nut, 1/2-20
17 712-0431 Flange Lock Nut, 3/8-16
18 712-3004A Flange Lock Nut, 5/16-18
19 712-3010 Hex Nut, 5/16-18
20 712-3017 Hex Nut, 3/8-16
21 714-0104 Internal Cotter Pin
22 714-0111 Cotter Pin
24 725-1644 Short Spring Switch
25 726-0320 Insulator Nut Plate
26 731-1449A 10-inch Fan
27 732-0209 Extension Spring,.48 x 2.03
28 732-0716 Extension Spring,.59 x 4.0
29 732-0729 Wire Ring
30 732-0429A Extension Spring,.5 x 3.97
31 732-0994 Extension Spring,.5 x 7.0
32 732-3118 Extension Spring, 3/8 x 1.44
33 736-0140 Flat Washer,.385 x.62 x.063
34 736-0142 Flat Washer,.281 x.50 x.063
35 736-0169 Lock Washer, 3/8
36 736-0275 Flat Washer,.344 x.688 x.065
37 736-0921 Lock Washer, 1/2
38 736-3010 Flat Washer,.407 x.812 x.135
39 738-0372B Shoulder Spacer,.38
40 747-1149 Hydrostatic Bypass Rod
41 747-1150 Hydrostatic Brake Rod
42 747-1151 Hydrostatic Control Rod
43 750-0535 Spacer,.376 x.625 x.22
44 754-0349 Drive Belt
45 756-0116 V-idler Pulley, 3.06
46 756-0981A Flat Idler Pulley, 2.75
47 756-1166 Input Pulley, 5.0
48 783-0810B Transmission Torque Bracket
49 783-1019 Switch Actuator Bracket
50 647-0031C Brake Control Assembly
51 647-0049A Drive Control Assembly
52 683-0267C Hydro Pedal Assembly
53 710-0650 Self-tapping Screw, 5/16-18 x.875
54 710-1611B Self-tapping Screw, 5/16-18 x.75
56 711-1363 Pin, 3/8-16 x 2.43
57 732-0335 Compression Spring,.405 OD x 1.17
58 756-0983B Engine Pulley
59 732-0963 Extension Spring,.50 OD x 6.37
60 735-0662 Drive Pedal Pad
61 735-3049 Brake Pedal Pad
62 736-0133 Flat Washer,.411 x 1.25 x 1.0
63 736-0187 Flat Washer,.64 x 1.24 x.06
65 736-3004 Flat Washer,.406 x.875 x.105
66 738-0155 Shoulder Screw,.437 x 1.62
67 710-0627 Hex Cap Screw, 5/16-24 x.75
68 741-0225 Hex Flange Bearing
69 741-3065B Split Hex Flange Bearing
70 747-04096 Cruise Control Rod
71 747-04093 Brake Lock Control Rod
72 748-04039A Cruise Latch
73 736-3008 Flat Washer,.344 x.750 x.120
74 783-0653F Steering Support Bracket
75 783-0663C Drive Lockout Bracket
76 783-0773A Brake Pedal
77 634-0177 Wheel Assembly Complete
20 x 10 x 8 Square Shoulder
634-0104 Wheel Assembly Complete
20 x 8 x 8 Square Shoulder
634-0070 Rim Assembly Only
734-0255 Air Valve (Not Shown)
734-1873 Tire Only, 20 x 10 x 8, Square Shoulder
734-1730 Tire Only, 20 x 8 x 8, Square Shoulder
78 734-2290A Deluxe Hub Cap (Ref. 79 Required)
79 736-0430 Flat Washer,.350 x 1.59 x.062
80 712-0291 Hex Lock Nut, 1/4-20
81 710-1260A Screw, 5/16-18 x.750
82 748-0334 Axle Spacer
83 736-0866 Flat Washer, .755 x 1.92 x .060
84 731-04682 Axle Sleeve
REF.
NO.
PART
NO. DESCRIPTION
NOTE: Tractor features vary by model. NOT all parts listed above and pictured on the previous page are standard equipment.
IMPORTANT:
For a proper
working machine, use
Factory Approved Parts.
V-belts are designed to
engage and disengage
safely. A substitute (non
OEM) V-belt can be
dangerous by not
disengaging completely.