User Guide

WM55Y22SA (2004) Page 4 of 6
Lawn Mower Housing & Handle Assembly
Ref # Part Number Qty Description
1 166860X479 Upper Handle
2 146771 Control Bar
3 156581 Engine Zone Control Cable
5 179585 Rope Guide
7 131959 Handle Bolt
8 66426 Wire Tie
9 51793 Hairpin Cotter
10 136376 Handle Knob
12 151590X479 Lower Handle
18 170346X479 Handle Bracket Assembly (Left)
19 170345X479 Handle Bracket Assembly (Right)
22 189008 Rear Deflector
23 750097 Screw, Hex Washer Head #10-24 x 1/2
24 87584X004 Bracket, Deflector
25 151889 Discharge Guard
27 147286 Rod, Hinge
28 154132 Bracket, Housing
29 152124 Spring, Torsion
30 751592 Locknut, Hex
35 700325X007 Bracket, Wheel Adjuster
36 146630 Spacer
38 700331X004 Spring, Selector
39 87877 Knob, Selector
40 145935X004 Axle Arm Assembly
41 62335 Belleville Washer
42 142748 Shoulder Bolt
43 189172 Wheel & Tire Assembly
45 83923 Locknut, Hex 3/18-16
46 141846 Decal, Danger
48 149741 Screw, Thread Cutting 5/16-18 x 3/4
49 73800400 Locknut, Hex
51 182002 Debris Shield
52 150406 Screw, Hex Head, Threaded, Rolled 3/8-16 x 1-1/8
53 851084 Screw, Hex Head 3/8-24 x 1-3/8 (Grade 8)
54 850263 Washer, Lock, Helical
55 851074 Washer, Hardened
56 152202 Blade, 22"
57 184590 Adapter, Blade
58 176509 Deflector, Discharge
62 189225 Lawn Mower Housing (Includes Key Number 46)
63 184941 Pulley, Engine
64 187723 Hi-Pro Key
68 Engine, Briggs & Stratton, Model Number 123K02 (for
engine service and replacement parts, call Briggs & Stratton
at 1-800-233-3723)
69 153350X479 Support Bracket, Handle, RH
70 153282X479 Support Bracket, Handle, LH
71 132004 Locknut, Keps
72 77400 Hubcap
161058 Warning Decal (Not Shown)
172787 Operator's Manual, English
172789 Operator's Manual, Spanish
189224 Repair Parts Manual
71 33072 Grass Catcher Available accessory not included with lawn
mower