ILLUSTRATED PARTS LIST
MODEL NUMBER M53-170WFP
PRODUCT NUMBER 961 41 02-78
MFG. ID. NUMBER 96141027800
581 68 20-27 Rev. 1 04.15.14 BY
MCCULLOCH ROTARY LAWN MOWER - MODEL NO. M53-170WFP (96141027800) PRODUCT NO. 961 41 02-78
1
2
5
102
102
96
96
6
6
18
19
3
4
57
58
25
25
25
33
39
40
59
60
61
62
63
64
14
7
98
31
100
101
10
9
11
12
13
13
15
16
17
20
21
21
28
30
32
34
36
36
37
38
44
45
46
47
48
49
50
65
66
28
30
31
32
33
34
39
65
66
24
26
27
26
27
13
37
38
13
6
6
104
2
MCCULLOCH ROTARY LAWN MOWER - MODEL NO. M53-170WFP (96141027800) PRODUCT NO. 961 41 02-78
KEY PART
NO. NO. DESCRIPTION
1 580 63 87-02 Upper Handle
2 532 43 45-14 Lower Handle
3 580 84 91-04 Control Bar, Molded
4 532 42 40-33 Engine Zone Control Cable
5 532 19 15-74 Handle Bolt
6 532 19 19-38 Handle Knob
7 532 05 17-93 Hairpin Cotter
9 532 40 69-85 Rear Door
10 532 12 84-15 Pop Rivet
11 532 41 05-40 Support Bracket, LH
12 532 41 05-42 Support Bracket, RH
13 817 06 04-10 Screw 1/4-20 x 5/8
14 532 43 45-13 Handle Bracket Assembly, LH
15 532 43 45-12 Handle Bracket Assembly, RH
16 532 40 54-17 Spring, Rear Door, LH
3
17 532 40 54-18 Spring, Rear Door, RH
18 532 13 20-04 Nut, Hex
19 532 19 47-88 Rope Guide
20 532 43 61-19 Foot Guard, C.E.
21 817 49 04-16 Screw, Tapping 1/4-20 x 1/2
24 581 04 40-01 Engine, Rato, Model Number RV170
(See Breakdown)
25 532 15 04-06 Hex Head Thread Rolling Screw 3/8-16 x 1-1/8
26 532 40 91-49 Hex Flange Nut
27 581 01 03-05 Wheel & Tire Assembly, Rear, 12"
28 532 40 16-38 Shoulder Bolt 5/16-18 x .33
30 532 41 31-41 Axle Arm Assembly, Rear
31 532 08 78-77 Selector Knob
32 532 40 98-89 Selector Spring
33 873 80 05-00 Nut, Hex 5/16-18
34 532 40 16-30 Washer, Curved, Cylindrical
36 532 18 41-93 Bolt
KEY PART
NO. NO. DESCRIPTION
37 874 78 05-12 Thread Cutting Screw w/Sems 5/16-18 x 3/4
38 532 40 16-29 Spacer
39 532 15 53-77 Nut, Hex, Flanged 5/16-18
40 532 43 50-59 Belt Keeper
44 532 40 92-65 Kit, Lawn Mower Housing
(Includes Key Numbers 10, 11, 12 and 45)
45 532 18 21-66 Danger Decal
46 532 43 22-79 Blade Adapter / Pulley
47 532 19 93-77 Blade, 21"
48 532 85 10-74 Hardened Washer
49 532 85 02-63 Helical Washer 3/8-24 x 1-3/8 Grade 8
50 532 18 17-12 Hex Head Machine Screw 3/8-24 x 1-3/8 Grade 8
57 532 43 00-34 Upstop Bracket
58 532 17 88-48 Screw, Hex Washer Head #10-16 x 5/8
59 532 17 50-71 Discharge Defl ector
60 532 17 57-35 Hinge Bracket
61 532 19 30-00 Hinge Spring
62 532 17 56-50 Hinge Rod
63 873 80 04-00 Nut, Hex
64 532 17 50-66 Mulcher Door
65 532 19 74-80 O-Ring
66 532 08 83-48 Washer, Flat
96 532 19 79-91 Clip, Cable
98 872 25 05-05 Bolt, Carriage
100 580 29 06-01 Shroud, Engine
101 580 77 53-01 Screw, Mounting, Engine Shroud
102 532 42 81-24 Fastener, Push
104 532 14 50-06 Clip, Cable
- - 532 19 97-32 Decal, Warning (not shown)
- - 115 53 83-20 Operator’s Manual, European
- - 115 53 83-10 Operator’s Manual, Scandinavian
- - 115 53 83-50 Operator’s Manual, East Bloc
- - 115 53 83-40 Operator’s Manual, Baltic
NOTE: All component dimensions given in U.S. inches. 1 inch = 25.4 mm. IMPORTANT: Use only Original Equipment Manufacturer (O.E.M.) replacement parts.
Failure to do so could be hazardous, damage your lawn mower and void your warranty.