
PO WER PR OPELLED R OTARY LA WN MOWER - - MODEL NO . PR6Y22CHB
2

PO WER PR OPELLED R OTARY LA WN MOWER - - MODEL NO . PR6Y22CHB
KEY PART
NO. NO. DESCRIPTION
1 166862X479 Upper Handle
3 144929 Hex Washer Head Screw 1/4-20 x 2-1/8
4 63601 Locknut 1/4-20
5 66426 Wire Tie
6 170146 Handle Knob
8 170287 Control Bar
9 170947 Rear Door Kit
11 150050 Self Tapping Screw #10-24 x 5/8
12 54583 Hex Tapping Screw w/Sems 1/4-20 x 1/2
14 156380X479 Back Plate
15 700365X479 Side Baffle
16 176655X479 Discharge Baffle
17 133040X479 Rear Baffle
19 148195 Combi-cut Door
3
20 140540 Rear Skirt
21 173489 Throttle Control
22 84596 Engine Pulley
23 87677 Hi-Pro Key #505
24 128415 Pop Rivet
27 170258 Wheel
28 142748 Shoulder Bolt 3/8-16 x 1-3/8
29 61651 Spring Washer
30 750913X004 Axle Arm Assembly
31 175478 Selector Knob (Extended)
32 170136X004 Selector Spring (Extended)
33 145285 Clip-on Discharge Deflector
34 146630 Spacer
35 700325X007 Wheel Adjusting Bracket
37 150078 Thread Cutting Screw w/Sems 5/16-18 x 3/4
39 173571X479 Handle Bracket Assembly (Left)
40 173572X479 Handle Bracket Assembly (Right)
41 150406 Hex Head Thread Rolling Screw 3/8-16 x 1-1/8
44 175475 Lawn Mower Housing (Incl. Key Nos. 14, 15, 51 &
52)
KEY PART
NO. NO. DESCRIPTION
45 83923 Flanged Locknut 3/8-16
46 851514 Blade Adapter
47 141114 Blade 22"
48 851074 Hardened Washer
49 850263 Helical Washer
50 851084 Hex Head Machine Screw 3/8-24 x 1-3/8 Gr. 8
51 170557 Front Baffle Kit
52 107339X Danger Decal
53 130861 Cable
55 751592 Locknut 3/8-16
56 88652 Hinge Screw 1/4-20 x 1-1/4
57 51793 Hairpin Cotter
58 151721X479 Lower Handle
59 131959 Handle Bolt
60 851201X004 Washer
61 132001 Rope Guide
62 134612 Debris Shield
64 - - - - - - Engine-Briggs and Stratton 12H802
Order parts from engine manufacturer
69 166649 Mulcher Plug
70 74760612 Bolt
71 88348 Washer
72 57143 Wave Washer
73 17600406 Screw Hx Serrated 1/4 x 20.TT
74 111190X Clamp
75 83816 Screw
76 165766 Spring LH
77 165767 Spring RH
78 165912 Door Bolt
- - 172787 Operator's Manual (English)
- - 172788 Operator's Manual (French)
- - 162300 Warning Decal (Not Shown)
- - 176264 Repair Parts Manual

PO WER PR OPELLED R OTARY LA WN MOWER - - MODEL NO . PR6Y22CHB
4

PO WER PR OPELLED R OTARY LA WN MOWER - - MODEL NO . PR6Y22CHB
KEY PART
NO. NO. DESCRIPTION
1 170296 Control Cable Assembly
3 145212 Flanged Locknut 3/8-16
4 158755 Hex Washer Head Screw 1/4-20 x 2.12
5 146527 V-Belt
6 150495 Spring Retainer
8 77400 Hubcap
11 170263 Wheel & Tire Assembly
12 12000058 E-Ring
13 137054 Pinion
14 88080 Dust Cover
5
16 67725 Washer 1/2 x 1-1/2 x .134
18 170143 Selector Knob
26 146072 Pan Head Tapping Screw #10-24 x 2-3/4
27 149746 Pan Head Screw #10-24 x 1- 3/4
28 170151 Drive Cover
KEY PART
NO. NO. DESCRIPTION
31 132010 Hex Flange Nut
32 137052 Drive Pulley
35 172291 Wheel Adjuster Assembly (Left)
36 702511 Gear Case Assembly
37 137090 Spring
38 63601 Locknut 1/4-20
40 75192 Spring
41 172290 Wheel Adjuster Assembly (Right)
53 149555 Frame Assembly
54 175472 Grass Catcher
55 86012 Driveshaft Cover
60 751152 Nut

PO WER PR OPELLED ROTARY LAWN MOWER - - MODEL NO. PR6Y22CHB
GEAR CASE ASSEMBLYPART NUMBER 702511
KEY PART
NO. NO. DESCRIPTION
1 17490416 Tapping Screw 1/4-20 x 1-1/4
2 137055X004 Engagement Bracket
3 137053 Shifter
4 57072 Seal
6 48373 Gear Case Halves Kit
(Includes Key Nos. 4 and 7)
7 77881 Bearing
8 137051 Worm Shaft
9 137074 Drive Shaft
10 57079 Hardened Washer
11 131484 Clutch Yoke
KEY PART
NO. NO. DESCRIPTION
12 700343 Bushing
13 86447 Plug
14 137050 Helical Gear
15 750436X Clutch Jaw
16 750369 Grease
17 12000003 E-Ring
18 850848 Hi-Pro Key
19 81585X004 Spring Bracket
NOTE:All component dimensions given in U.S.
inches. 1 inch = 25.4 mm
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