AYP SO45Y21CA User Manual

ROTARY LAWN MOWER - - MODEL NUMBER SO45Y21CA

KEY PART NO. NO. DESCRIPTION

1 166860X479 Upper Handle 2 151721X479 Lower Handle 3 146771 Control Bar 4 182755 Engine Zone Control Cable 5 131959 Handle Bolt 6 136376 Handle Knob 7 51793 Hairpin Cotter 8 66426 Wire Tie 9 180479 Rear Door Kit (Incl. Key #16 & 17) 10 128415 Pop Rivet 11 175069X479 Support Bracket LH 12 175070X479 Support Bracket RH

3

13 17060410 Screw 14-20 x 5/8 14 175082X479 Handle Bracket Assembly (Left) 15 175081X479 Handle Bracket Assembly (Right) 16 180071 Spring LH 17 180072 Spring RH 18 63601 Keps Locknut 1/4-20 19 179585 Rope Guide 20 178398 Rear Skirt 21 88652 Hinge Screw 1/4-20 x 1-1/4 22 84596 Engine Pulley 23 87677 Hi-Pro Key #505 24 - - - Engine, Briggs & Stratton, Model No. 10G902 (order parts from engine maufacturer) 25 150406 Hex Head Thread Rolling Srew 3/8-16 x 1-1/8 26 83923 Hex Flange Nut 27 149838 Wheel 28 175231 Shoulder Bolt

KEY PART NO. NO. DESCRIPTION

30 165761X004 Axle Arm Assembly RR 31 87877 Selector Knob 32 175060X004 Selector Spring 34 165762X004 Axle Arm Assembly LR 35 77400 Hubcap 36 184193 Bolt 38 176185 Washer 39 176235 Push Nut 43 175083 Bottom Belt Cover 44 186160 Lawn Mower Housing 45 141846 Danger Decal 46 851514 Blade Adapter 47 175064 Blade 21” 48 851074 Hardened Washer 49 850263 Helical Washer 3/8-24 x 1-3/8 Gr. 8 50 851084 Hex Head Machine Screw 3/8-24 x 1-3/8 Gr. 8 93 175066 Mulcher Door 94 175735 Hinge Bracket 95 175285 Spring 96 175650 Rod, Hinge 99 175071 Discharge Deﬂ ector 100 132004 Nut, Hex

- - 161058 Warning Decal (Not Shown)

- - 172787 Operator’s Manual, English

- - 172789 Operator’s Manual, Spanish

- - 186106 Repair Parts Manual, English

NOTE: All component dimensions given in U.S. inches.

1 inch = 25.4 mm