Electrolux 5553SD Setup guide

187542 Rev. 1 12.08.03 BY/rad
ILLUSTRATED PARTS BREAKDOWN
ELECTROLUX
5.5 HORSEPOWER
21" MULTI-CUT LAWN MOWER
MODEL NO. 5553SD (PM5553HW3D)
964 77 04-00

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ROTARY LAWN MOWER - - MODEL NUMBER 5553SD (PM5553HW3D) PRODUCT NUMBER 964 77 04-00

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ROTARY LAWN MOWER - - MODEL NUMBER 5553SD (PM5553HW3D) PRODUCT NUMBER 964 77 04-00
KEY PART
NO. NO. DESCRIPTION
1 532 17 80-67 Upper Handle
2 532 15 36-05 Lower Handle
3 532 18 99-03 Control Bar
4 532 13 08-61 Engine Zone Control Cable
5 532 13 19-59 Handle Bolt
6 532 17 01-46 Handle Knob
7 532 05 17-93 Hairpin Cotter
8 532 06 64-26 Wire Tie
9 532 18 04-79 Rear Door Kit (Includes Key Numbers 16 and 17)
10 532 12 84-15 Pop Rivet
11 532 18 25-38 Support Bracket, LH
12 532 18 25-39 Support Bracket, RH
13 817 06 04-10 Screw 1/4-20 x 5/8
14 532 18 25-43 Handle Bracket Assembly (Left)
15 532 18 25-45 Handle Bracket Assembly (Right)
16 532 18 00-71 Spring, LH
17 532 18 00-72 Spring, RH
18 532 13 20-04 Keps Locknut 1/4-20
19 532 17 95-85 Rope Guide
20 532 17 92-05 Foot Guard, C.E.
21 532 05 45-83 Screw, Tapping 1/4-20 x 1/2
22 532 18 49-41 Engine Pulley
23 532 18 77-23 Hi-Pro Key
24 - - - Engine, Honda, Model Number GCV160
(order parts from engine manufacturer)
25 532 15 04-06 Screw, Hex Head, Threaded, Rolled 3/8-16 x 1-1/8
26 532 08 39-23 Nut, Hex, Flanged
27 532 18 17-85 Wheel
28 532 16 08-28 Shoulder Bolt 5/16-18 x .33
29 532 18 81-52 O-Ring
30 532 18 25-41 Axle Arm Assembly, RR
KEY PART
NO. NO. DESCRIPTION
31 532 17 54-78 Selector Knob
32 532 18 25-37 Selector Spring
33 873 80 05-00 Locknut
34 532 18 25-42 Axle Arm Assembly, LR
35 532 18 06-24 Hubcap
36 532 18 41-93 Bolt
37 532 15 00-78 Thread Cutting Screw w/Sems 5/16-18 x 3/4
38 532 18 39-01 Spacer
39 532 08 83-48 Washer, Flat 3/8
43 532 17 50-83 Bottom Belt Cover
44 532 18 17-97 Lawn Mower Housing
(Includes Key Numbers 10, 11, 12 and 45)
45 532 18 21-66 Danger Decal
46 532 18 46-32 Blade Adapter
47 532 16 58-33 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 85 10-84 Hex Head Machine Screw 3/8-24 x 1-3/8 Grade 8
83 532 17 50-66 Mulcher Door
84 532 17 57-35 Hinge Bracket Assembly
85 532 17 52-85 Spring
86 532 17 56-50 Rod, Hinge
87 873 80 04-00 Locknut
88 532 17 50-71 Clipping Deflector
89 532 18 75-43 Throttle Control
90 532 14 49-29 Screw
- - 532 18 21-34 Decal, Self-Propelled, Internal (not shown)
- - 532 18 75-44 Operator’s Manual, European
- - 532 18 75-45 Operator’s Manual, Scandinavian
NOTE: All component dimensions given in U.S. inches.
1 inch = 25.4 mm

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ROTARY LAWN MOWER - - MODEL NUMBER 5553SD (PM5553HW3D) PRODUCT NUMBER 964 77 04-00

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ROTARY LAWN MOWER - - MODEL NUMBER 5553SD (PM5553HW3D) PRODUCT NUMBER 964 77 04-00
KEY PART
NO. NO. DESCRIPTION
1 532 18 45-87 Control Cable Assembly
2 532 08 80-58 Bearing, Wheel Adjuster
3 532 75 11-52 Locknut #10-24
4 532 15 87-55 Hex Washer Head Screw 1/4-20 x 2.12
5 532 17 54-36 V-Belt
6 532 15 04-95 Spring Retainer
8 532 16 43-78 Hubcap
9 532 14 52-12 Locknut
11 532 18 07-67 Wheel & Tire Assembly
12 812 00 00-58 E-Ring
13 532 13 70-54 Pinion
14 532 18 05-04 Dust Cover
16 532 06 77-25 Washer 1/2 x 1-1/2 x .134
18 532 17 01-43 Selector Knob
26 532 17 52-62 Pan Head Tapping Screw #10-24 x 2-3/4
KEY PART
NO. NO. DESCRIPTION
28 532 18 03-29 Drive Cover
31 532 13 20-10 Hex Flange Nut
32 532 13 70-52 Drive Pulley
35 532 15 15-21 Kit, Wheel Adjuster, LH
(Includes Knob and Bearing)
36 532 18 01-84 Gear Case Assembly (See Breakdown)
37 532 13 70-90 Spring
38 873 80 04-00 Locknut 1/4-20
41 532 15 15-20 Kit, Wheel Adjuster, RH
(Includes Knob and Bearing)
54 532 19 04-61 Grassbag Assembly
55 532 17 57-39 Driveshaft Cover
57 532 18 88-15 Frame, Grassbag
NOTE: All component dimensions given in U.S. inches.
1 inch = 25.4 mm

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ROTARY LAWN MOWER - - MODEL NUMBER 5553SD (PM5553HW3D)
PRODUCT NUMBER 964 77 04-00
GEARCASE ASSEMBLY - PART NUMBER 532 18 01-84
KEY PART
NO. NO. DESCRIPTION
1 532 18 34-97 Case, Lower
2 532 18 34-98 Case, Upper
3 532 18 34-99 Gear, 27 Teeth
4 532 18 35-00 Lever, Clutch
5 532 18 35-01 Spring, Return
6 532 18 35-02 Shaft, Input
7 532 18 35-03 Dog, Movable
8 532 18 35-04 Dog, Fixed
9 532 18 35-05 Wire, Formed
10 532 18 35-06 Bearing, Ball
11 532 18 35-07 Fork, Shift
12 532 18 35-08 Seal, Output Shaft
13 532 18 35-09 Washer
14 532 18 35-10 Seal, Case
15 532 18 35-11 Bushing
16 532 18 35-12 Shaft, Output
17 532 18 35-13 Screw
18 532 18 35-14 Seal, Input Shaft
- - 532 18 34-04 Kit, Gearcase Replacement
NOTE: Use Dow Corning #709 to reseal Gear Case Halves.
NOTE: All component dimensions given in U.S. inches.
1 inch = 25.4 mm