McCulloch MC550R Owner's manual

www.mcculloch.biz
LIMITED WARRANTY
The Manufacturer warrants to the original consumer purchaser that this product as
manufactured is free from defects in materials and workmanship. For a period of
two (2) years from date of purchase by the original consumer purchaser, we will re-
pair or replace, at our option, without charge for parts or labor incurred in replacing
parts, any part which we find to be defective due to materials or workmanship. This
Warranty is subject to the following limitations and exclusions.
1. This warranty does not apply to the engine, transaxle/transmission components,
battery (except as noted below) or components parts thereof. Please refer to the
applicable manufacturer's warranty on these items.
2. Transportation charges for the movement of any power equipment unit or at-
tachment are the responsibility of the purchaser. Transportation charges for any
parts submitted for replacement under this warranty must be paid by the pur-
chaser unless such return is requested by the manufacturer.
3. Battery Warranty: On products equipped with a Battery, we will replace, without
charge to you, any battery which we find to be defective in manufacture, during
the first ninety (90) days of ownership. After ninety (90) days, we will exchange
the Battery, charging you 1/12 of the price of a new Battery for each full month
from the date of the original sale. Battery must be maintained in accordance with
the instructions furnished.
4. The Warranty period for any products used for rental or commercial purposes is
limited to 45 days from the date of original purchase.
5. This Warranty applies only to products which have been properly assembled,
adjusted, operated, and maintained in accordance with the instructions furnished.
This Warranty does not apply to any product which has been subjected to al-
teration, misuse, abuse, improper assembly or installation, delivery damage, or to
normal wear of the product.
6. Exclusions: Excluded from this Warranty are belts, blades, blade adapters, nor-
mal wear, normal adjustments, standard hardware and normal maintenance.
7. In the event you have a claim under this Warranty, you must return the product to
an authorized service dealer.
Should you have any unanswered questions concerning this Warranty, contact:
giving the model number, serial number and date of purchase of your product and
the name and address of the authorized dealer from whom it was purchased.
THIS WARRANTY DOES NOT APPLY TO INCIDENTAL OR CONSEQUENTIAL
DAMAGES AND ANY IMPLIED WARRANTIES ARE LIMITED TO THE SAME
TIME PERIODS STATED HEREIN FOR OUR EXPRESSED WARRANTIES.
Some areas do not allow the limitation of consequential damages or limitations
of how long an implied Warranty may last, so the above limitations or exclusions
may not apply to you. This Warranty gives you specific legal rights, and you may
have other rights which vary from locale to locale.
This is a limited Warranty within the meaning of that term as defined in the Mag-
nuson-Moss Act of 1975.
In Canada contact:
HOP
Customer Service Department
5855 Terry Fox Way
Mississauga, Ontario L5V 3E4
HOP
Customer Service Department
1030 Stevens Creek Road
Augusta, GA 30907 USA
435223 02.12.10 BY Printed in U.S.A.
REPAIR PARTS MANUAL
MODEL NUMBER MC550R
MFG. ID. NO. 96132005300
Rotary Lawn Mower
For Parts and Service, contact our authorized distributor: call 1-800-849-1297
For Technical Assistance: call 1-800-829-5886

2
ROTARY LAWN MOWER - - MODEL NUMBER MC55R (MFG. ID. NUMBER 96132005300)
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ROTARY LAWN MOWER - - MODEL NUMBER MC55R (MFG. ID. NUMBER 96132005300)
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.
28 407499X005 Wheel Adjusting Bracket,
Front, LH
29 407500X005 Wheel Adjusting Bracket,
Front, RH
30 401629 Spacer
32 401623X004 Selector Spring, Rear
33 701037 Selector Knob
34 401173X004 Axle Arm Assembly,
Rear, LH
35 73930500 Locknut, Hex 5/16-18
36 401638 Shoulder Bolt 5/16-18
37 193931X421 Wheel & Tire Assembly,
Front 7 x 1-3/4
40 411949 Frame, Grassbag
41 88652 Hinge Screw
42 405421 Spring, Rear Door, LH
43 405423 Spring, Rear Door, RH
44 184193 Bolt, Rear Door
45 150406 Hex Head Thread Rolling
Screw 3/8-16 x 1
46 404763 Danger Decal
49 193905X421 Wheel & Tire Assembly,
Rear 8 x 1-3/4
50 402024 Grassbag
52 424110 Kit, Mower Housing
(Includes Key Number 46)
KEY PART
NO. NO. DESCRIPTION
1 194177X428 Control Bar
2 194179X479 Upper Handle
3 169708X479 Lower Handle
4 194788 Rope Guide
5 132004 Nut, Hex
6 191574 Handle Bolt
7 66426 Wire Tie
11 176556 Cable, Engine Zone Control
12 750634 Hex Washer Head Screw
13 429930X004 Up-Stop Bracket
14 189713X428 Knob, Handle
15 51793 Hairpin Cotter
18 17600406 Screw
19 401174X004 Axle Arm Assembly,
Front, LH
20 401175X004 Axle Arm Assembly,
Front, RH
21 418655 Kit, Rear Skirt
22 401621X004 Selector Spring, Front
23 401814X428 Rear Door Assembly
24 426589 Nut, Hex 5/16-18
25 410387X479 Handle Bracket
Assembly, LH
26 410388X479 Handle Bracket
Assembly, RH
KEY PART
NO. NO. DESCRIPTION
53 851084 Hex Head Screw
3/8-24 x 1-3/8 Grade 8
54 850263 Helical Lockwasher
55 851074 Hardened Washer
56 406712 21" Blade
57 851514 Blade Adapter
59 - - - Engine, Briggs & Stratton,
Model Number 10T802-
1098-ED (For engine service
and replacement parts,
call Briggs & Stratton
at 1-800-233-3723)
61 409148 Flanged Locknut, Hex
67 197991 Clip, Cable
73 401630 Washer, Curved, Cylindrical
74 851201X004 Washer, Special, Engine
75 413693 Kit, Rear Baffle
(Includes 3 Screws)
76 410589 Baffle, Rear
77 17411312 Screw, Rear Baffle
- - 404764 Warning Decal (not shown)
- - 193732 Operator’s Manual, English
- - 193734 Operator’s Manual, French
- - 435223 Repair Parts Manual, English
KEY PART
NO. NO. DESCRIPTION

2
ROTARY LAWN MOWER - - MODEL NUMBER MC55R (MFG. ID. NUMBER 96132005300)
12 3
4
5
6
7
11
12
13
14
14
15
18
18
19
21
22
23
25
30
30
32
33
33
34
24
35
36
36
37
49
40
41
41
42
43 44
44
45
46
50
52
53
54
55
56
57
59
61
61
67
73
73
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22
26
29
28
30
30
32
33
33
34
36
36
37
49
61
61
73
73
74
75
76
77
3
ROTARY LAWN MOWER - - MODEL NUMBER MC55R (MFG. ID. NUMBER 96132005300)
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.
28 407499X005 Wheel Adjusting Bracket,
Front, LH
29 407500X005 Wheel Adjusting Bracket,
Front, RH
30 401629 Spacer
32 401623X004 Selector Spring, Rear
33 701037 Selector Knob
34 401173X004 Axle Arm Assembly,
Rear, LH
35 73930500 Locknut, Hex 5/16-18
36 401638 Shoulder Bolt 5/16-18
37 193931X421 Wheel & Tire Assembly,
Front 7 x 1-3/4
40 411949 Frame, Grassbag
41 88652 Hinge Screw
42 405421 Spring, Rear Door, LH
43 405423 Spring, Rear Door, RH
44 184193 Bolt, Rear Door
45 150406 Hex Head Thread Rolling
Screw 3/8-16 x 1
46 404763 Danger Decal
49 193905X421 Wheel & Tire Assembly,
Rear 8 x 1-3/4
50 402024 Grassbag
52 424110 Kit, Mower Housing
(Includes Key Number 46)
KEY PART
NO. NO. DESCRIPTION
1 194177X428 Control Bar
2 194179X479 Upper Handle
3 169708X479 Lower Handle
4 194788 Rope Guide
5 132004 Nut, Hex
6 191574 Handle Bolt
7 66426 Wire Tie
11 176556 Cable, Engine Zone Control
12 750634 Hex Washer Head Screw
13 429930X004 Up-Stop Bracket
14 189713X428 Knob, Handle
15 51793 Hairpin Cotter
18 17600406 Screw
19 401174X004 Axle Arm Assembly,
Front, LH
20 401175X004 Axle Arm Assembly,
Front, RH
21 418655 Kit, Rear Skirt
22 401621X004 Selector Spring, Front
23 401814X428 Rear Door Assembly
24 426589 Nut, Hex 5/16-18
25 410387X479 Handle Bracket
Assembly, LH
26 410388X479 Handle Bracket
Assembly, RH
KEY PART
NO. NO. DESCRIPTION
53 851084 Hex Head Screw
3/8-24 x 1-3/8 Grade 8
54 850263 Helical Lockwasher
55 851074 Hardened Washer
56 406712 21" Blade
57 851514 Blade Adapter
59 - - - Engine, Briggs & Stratton,
Model Number 10T802-
1098-ED (For engine service
and replacement parts,
call Briggs & Stratton
at 1-800-233-3723)
61 409148 Flanged Locknut, Hex
67 197991 Clip, Cable
73 401630 Washer, Curved, Cylindrical
74 851201X004 Washer, Special, Engine
75 413693 Kit, Rear Baffle
(Includes 3 Screws)
76 410589 Baffle, Rear
77 17411312 Screw, Rear Baffle
- - 404764 Warning Decal (not shown)
- - 193732 Operator’s Manual, English
- - 193734 Operator’s Manual, French
- - 435223 Repair Parts Manual, English
KEY PART
NO. NO. DESCRIPTION

www.mcculloch.biz
LIMITED WARRANTY
The Manufacturer warrants to the original consumer purchaser that this product as
manufactured is free from defects in materials and workmanship. For a period of
two (2) years from date of purchase by the original consumer purchaser, we will re-
pair or replace, at our option, without charge for parts or labor incurred in replacing
parts, any part which we find to be defective due to materials or workmanship. This
Warranty is subject to the following limitations and exclusions.
1. This warranty does not apply to the engine, transaxle/transmission components,
battery (except as noted below) or components parts thereof. Please refer to the
applicable manufacturer's warranty on these items.
2. Transportation charges for the movement of any power equipment unit or at-
tachment are the responsibility of the purchaser. Transportation charges for any
parts submitted for replacement under this warranty must be paid by the pur-
chaser unless such return is requested by the manufacturer.
3. Battery Warranty: On products equipped with a Battery, we will replace, without
charge to you, any battery which we find to be defective in manufacture, during
the first ninety (90) days of ownership. After ninety (90) days, we will exchange
the Battery, charging you 1/12 of the price of a new Battery for each full month
from the date of the original sale. Battery must be maintained in accordance with
the instructions furnished.
4. The Warranty period for any products used for rental or commercial purposes is
limited to 45 days from the date of original purchase.
5. This Warranty applies only to products which have been properly assembled,
adjusted, operated, and maintained in accordance with the instructions furnished.
This Warranty does not apply to any product which has been subjected to al-
teration, misuse, abuse, improper assembly or installation, delivery damage, or to
normal wear of the product.
6. Exclusions: Excluded from this Warranty are belts, blades, blade adapters, nor-
mal wear, normal adjustments, standard hardware and normal maintenance.
7. In the event you have a claim under this Warranty, you must return the product to
an authorized service dealer.
Should you have any unanswered questions concerning this Warranty, contact:
giving the model number, serial number and date of purchase of your product and
the name and address of the authorized dealer from whom it was purchased.
THIS WARRANTY DOES NOT APPLY TO INCIDENTAL OR CONSEQUENTIAL
DAMAGES AND ANY IMPLIED WARRANTIES ARE LIMITED TO THE SAME
TIME PERIODS STATED HEREIN FOR OUR EXPRESSED WARRANTIES.
Some areas do not allow the limitation of consequential damages or limitations
of how long an implied Warranty may last, so the above limitations or exclusions
may not apply to you. This Warranty gives you specific legal rights, and you may
have other rights which vary from locale to locale.
This is a limited Warranty within the meaning of that term as defined in the Mag-
nuson-Moss Act of 1975.
In Canada contact:
HOP
Customer Service Department
5855 Terry Fox Way
Mississauga, Ontario L5V 3E4
HOP
Customer Service Department
1030 Stevens Creek Road
Augusta, GA 30907 USA
435223 02.12.10 BY Printed in U.S.A.
REPAIR PARTS MANUAL
MODEL NUMBER MC550R
MFG. ID. NO. 96132005300
Rotary Lawn Mower
For Parts and Service, contact our authorized distributor: call 1-800-849-1297
For Technical Assistance: call 1-800-829-5886