Parts list – Husqvarna 5521CH User Manual
Page 19

19
1 532 18 56-85
Vari-Speed Drive Control Assembly
2 532 16 99-11
Bearing, Wheel Adjuster
3 532 17 51-03
Gear, Pinion
4 532 18 56-81
Screw
5 532 16 97-78
V-Belt
6 532 18 60-10
Bar, Control, Drive
7 532 75 11-52
Nut, Hex
8 532 18 06-26
Hubcap
9 532 14 52-12
Locknut
10 532 18 82-92
Pinion Assembly, LH
11 532 18 07-67
Wheel & Tire Assembly
12 812 00 00-58
E-Ring
13 532 18 82-93
Pinion Assembly, RH
14 532 18 05-04
Dust Cover
15 532 17 51-02
Retainer, Drive. RH
16 532 06 77-25
Washer 1/2 x 1-1/2 x .134
17 532 17 50-98
Pawl
18 532 18 55-74
Selector Knob
19 532 18 82-91
Spring, Torsion
20 532 17 51-04
Disc, Drive
21 532 17 51-01
Seal, Pinion
23 532 17 51-05
Retainer, Drive, LH
26 532 17 52-62
Pan Head Tapping Screw #10-24 x 2-3/4
28 532 18 55-79
Drive Cover
31 532 13 20-10
Hex Flange Nut
32 532 16 97-42
Pulley Half, Drive
35 532 18 09-15
Kit, Wheel Adjuster, LH
(Includes Knob and Bearing)
36 532 18 55-66
Gear Case Assembly, Complete
38 532 06 36-01
Locknut 1/4-20
40 532 18 22-26
Spring
41 532 18 09-14
Kit, Wheel Adjuster, RH
(Includes Knob and Bearing)
54 532 18 55-81
Grassbag Assembly
55 532 17 57-39
Driveshaft Cover
57 532 18 39-93
Frame
61 817 06 04-10
Screw, Tapping 1/4-20 x .62
62 532 17 49-17
Gear Case, Upper, FWSS
63 532 05 70-72
Seal
64 532 07 78-81
Bearing
65 532 05 70-79
Washer
66 532 17 49-18
Drive Shaft, 21" FWGD
67 532 16 08-17
Washer, Thrust
68 532 17 49-16
Gear Case, Lower, FWSS
69 532 16 08-18
Bearing, Needle, Thrust
70 532 85 08-48
Key, Hi-pro
71 532 17 17-55
Gear, Helical
72 812 00 00-03
E-Ring
73 532 18 38-63
Shaft, Worm
74 532 18 62-14
Return Arm
75 532 16 62-15
Bracket, Transmission
76 532 08 64-47
Plug
NOTE: All component dimensions given in U.S. inches.
1 inch = 25.4 mm
KEY PART
NO. NO.
DESCRIPTION
KEY PART
NO. NO.
DESCRIPTION
ROTARY LAWN MOWER - - MODEL NUMBER 5521CH (5521CHA) - PRODUCT NUMBER 954 22 32-34