MTD 640, Operator'S Manual

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Model 640
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REF.
NO.
PART
NO. DESCRIPTION
1 712-0116 Lock Jam Nut 3/8-24
2 756-0178 Flat Idler
3 784-5632A Auger Idler Arm
4 710-0459A Hex Cap Screw 3/8-24 x 1.50
5 738-0281 Shoulder Screw
6 736-0174 Wave Washer
7 732-0611 Extension Spring
8 712-3068 Hex Nut 5/16-18
9 712-3010 Hex Nut 5/16-18
10 736-0119 Lock Washer 5/16
11 05931 Housing
12 741-0309 Ball Bearing
13 710-0451 Carriage Bolt 5/16-18 x .75
14 705-5226 Reinforcement Chute
15 684-0039C 24” Housing Assembly
684-0040C 26” Housing Assembly
684-0041C 28” Housing Assembly
16 712-3010 Hex Nut 5/16-18
18 736-0242 Bell Washer
19 741-0475 Bushing
20 784-5647 Chute Crank Bracket
21 731-1379C Chute Adapter
22 712-0324 Hex Lock Nut 1/4-20
23 736-0463 Flat Washer
25 710-0703 Carriage Screw 1/4-20 x .75
26 710-0604A Hex Washer TT Screw 5/16-18
27 736-0169 Lock Washer 3/8
28 712-0798 Hex Nut 3/8-16
30 784-5580 Snow Shoe
31 736-0242 Bell Washer
32 712-3010 Hex Nut 5/16-18
33 784-5581A 24” Shave Plate
784-5579A 26” Shave Plate
784-5582A 28” Shave Plate
34 710-0260 Carriage Bolt 5/16-18 x .62
35 684-0065 Impeller Assembly
36 715-0114 Pin
37 618-0120A 24” Gear Assembly
618-0121A 26” Gear Assembly
618-0122A 28” Gear Assembly
38 605-5188A Spiral 24” RH
605-5192A Spiral 26” RH
605-5196A Spiral 28” RH
39 736-0188 Flat Washer
40 741-0493A Flange Bushing
41 605-5189A Spiral 24” LH
605-5193A Spiral 26” LH
605-5197A Spiral 28” LH
42 710-0890A Shear Bolt 5/16-18 x 1.5
43 712-0429 Lock Nut 5/16-18
44 741-0245 Hex Flange Bearing
45 784-5618 Bearing Housing
REF.
NO.
PART
NO. DESCRIPTION