Drive system, Important – MTD Automatic Lawn Tractor 607 User Manual
Page 35
35
REF.
NO.
PART
NO.
DESCRIPTION
1
783-1015
Shift Lever Support
2
17840
Transaxle Mounting Bracket
3
618-0307C
Single-speed Transmission Assembly
4
631-0009
Shifter Knob
5
647-0045
Shift Lever
6
656-0048
Variable-speed Pulley Assembly
7
656-0051A
Transmission Pulley, 8.5 x .5-36
8
683-0251
Double-idler Bracket
9
710-0176
Hex Cap Screw, 5/16-18 x 2.75
10
710-0227
Self-tapping Screw, #8-18 x .5
11
710-0347
Hex Cap Screw, 3/8-16 x 1.75
12
736-0272
Flat Washer, .51 x 1.0 x .060
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
723-3018
Ball Joint
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
747-1123A
Belt Guard
41
747-1127
Idler Adjustment Rod, 3/8
42
747-1156
Shift Rod
43
711-0736
Adjustment Ferrule, 1/4-20 x 1.0
44
748-0372
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
783-0667A
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
712-0431
Flange Lock Nut, 3/8-16
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
710-0778
Self-tapping Screw, 1/4-20 x 1.5
61
735-0662
Drive Pedal Pad
62
735-3049
Brake Pedal Pad
63
710-1650
Self-tapping Screw, 5/16-18 x .875
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
710-0859
Hex Cap Screw, 3/8-16 x 2.5
71
747-1138
Brake Lock Control Rod
72
710-1260A
Self-tapping Screw, 5/16-18 x .75
73
748-0415A
Spacer, 5/16 x 1.54
74
783-0653C
Stearing Support Bracket
75
783-0732
Drive Lockout Bracket
76
783-0773
Brake Pedal
77
783-0780A
Neutral Return Bracket
78
683-0304
Lower Frame Assembly
79
783-1031
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 Square Shoulder
634-0104
Wheel Assembly Complete
20 x 8 x 8 Square Shoulder
734-1675
Wheel Assembly Complete
20 x 8 x 8 Round Shoulder
634-0070
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
734-1596
Tire Only, 20 x 8 x 8, Round Shoulder
83
750-0556
Spacer
REF.
NO.
PART
NO.
DESCRIPTION
Drive System
IMPORTANT:
The V-belts found on your tractor are specially designed to engage and disengage safely. A
substitute (non-OEM) V-belt can be dangerous by not disengaging completely. For a proper working machine,
use factory approved belts.