Troy-Bilt 604 - Drive System

33
REF.
NO.
PART
NO. DESCRIPTION
1 17839 Shift Lever Bracket
2 17840 Transaxle Mounting Bracket
3 618-0307 Single-speed Transmission Assembly
4 631-0009 Shifter Knob
5 647-0041 Shift Lever
6 656-0048 Variable-speed Pulley Assembly
7 656-0051 Transmission Pulley, 8.5 x .5-36
8 683-0251 Double-idler Bracket
9 710-0189 Hex Cap Screw, 5/16-18 x 3
10 710-0227 Self Tapping Screw, #8-18 x .5
11 710-0347 Hex Cap Screw, 3/8-16 x 1.75
12 710-0599 Self Tapping Screw, 1/4-20 x .5
13 710-0604A Self Tapping Screw, 5/16-18 x .625
14 710-0642 Self Tapping Screw, 1/4-20 x .75
15 710-3011 Hex Cap Screw, 3/8-16 x 2.25
16 711-0677 Ferrule, 5/16-18
17 712-0241 Hex Nut, 3/8-24
18 712-0378 Hex Nut, 7/16-20
19 712-0431 Flange Lock Nut, 3/8-16
20 712-0798 Hex Nut, 3/8-16
21 712-3004A Flange Lock Nut, 5/16-18
22 712-3008 Jam Nut, 3/8-16
23 714-0111 Cotter Pin
24 714-0149B Internal Cotter Pin
25 723-0156 Ball Joint, 3/8-24
26 725-1644 Short Spring Switch
27 726-0320 Insulator Nut Plate
28 732-0384 Extension Spring, .62 Dia. x 6.12
29 732-0525 Compression Spring Clip
30 732-0716 Extension Spring, .59 OD x 4
31 732-0963 Extension Spring, .50 Dia. x 6.37
(hooks to flange, 783-0650, in frame)
32 736-0105 Bell Washer, .401 x .87 x .063
33 736-0140 Flat Washer, .385 x .62 x .063
34 736-0169 Lock Washer, 3/8
35 736-0275 Flat Washer, 5/16
36 736-0407 Bell Washer, .45 x 1.0 x .602
37 736-3010 Flat Washer, .407 x .812 x .135
38 738-0322 Shoulder Screw, .625 x .217
39 747-1122 Brake Rod
40 747-1123 Belt Guard
41 747-1127 Idler Adjustment Rod, 3/8
42 747-1156 Shift Rod
43 747-1160 Belt Guard Rod
44 748-0416 Shoulder Spacer, .38 ID
45 754-0467 Variable-speed Belt
46 754-0468 Drive Belt
47 756-0981 Flat Idler, 2.75 OD
48 783-0637 Shift Lever Support
49 783-0667 Transmission Torque Bracket
50 783-0669 Idler Bracket
51 783-0714 Adjustable Shift Bracket
52 647-0031 Brake Control Assembly
53 647-0032 Speed Control Assembly
54 683-0266 Drive Pedal Assembly
55 710-1135 Self Tapping Screw, 5/16-18 x 2.5
56 711-0736 Ferrule, 1/4-20
57 711-1363 Pin, 3/8-16 x 2.43
58 714-0104 Cotter Pin
59 732-0437 Compression Spring, .34 OD x 1.0
60 732-0955 Extension Spring, .50 OD x 1.41
61 735-0662 Drive Pedal Pad
62 735-3049 Brake Pedal Pad
63 736-0140 Flat Washer, .281 x .5 x .0625
64 736-0187 Flat Washer, .64 x 1.24 x .06
65 736-0204 Flat Washer, .344 x .062 x .03
66 738-0155 Shoulder Screw, .437 x 1.62
67 738-0507B Shoulder Screw, .5 x .434
68 741-0225 Hex Flange Bearing
69 741-3065A Split Hex Flange Bearing
70 747-1137 Cruise Control Rod
71 747-1138 Brake Lock Control Rod
72 748-0413 Cruise Latch
73 748-0415 Spacer, 5/16 x 1.54
74 783-0653A Stearing Support Bracket
75 783-0732 Lockout Bracket
76 783-0773 Brake Pedal
77 783-0780 Neutral Return Bracket
78 683-0263A Lower Frame Assembly
79 783-0668 Hitch Plate
80 736-0242 Bell Washer, .34 x .872
81 710-0627 Hex Cap Screw, 5/16-24 x .75
82 634-0177 Wheel Assembly Complete, 20 x 10 x 8
634-0104 Wheel Assembly Complete, 20 x 8 x 8
634-0077 Rim 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
REF.
NO.
PART
NO. DESCRIPTION
Drive System