21
KEY PART
NO. NO. DESCRIPTION
1 183578 Bag, Weight
2 183577 Bracket, Weight Bag
3 74520524 Screw, Hex Head 5/16-18 x 1-1/2
4 181083 Pulley, Impeller
5 175323 Bearing Assembly, Flange
6 155377 Nut, Hex Flange 5/16-18
7 180355 Bolt, Flat Head, Carriage 5/16-18 x 5/8
8 72270505 Bolt, Carriage 5/16-18 x 5/8
9 178820 Nut, Cage 3/8-16
10 175309X428 Housing, Auger
11 174838X479 Bar, Scraper
12 178675X008 Bracket, Corner Discharge
13 175322 Base, Discharge Chute
14 59289 Washer, Flat
15 10040500 Washer, Lock 5/16
16 74950512 Screw, Hex Head 5/16-18 x 3/4
18 179582 Screw, Hex Head 5/16 x 1
19 73800400 Nut, Hex Lock 1/4-20
20 73800500 Nut, Hex Lock 5/16-18
21 155415 Washer, Flat
22 178777X479 Skid Plate, RH
23 179246 Washer, Nylon, Friction
24 72270506 Bolt, Carriage 5/16-18 x 3/4
25 179829 Bolt, Shoulder
26 174658 Bearing, Auger
27 174697 Washer, Thrust, 1"
28 179828 Bolt, Shoulder 1/4-20 x 2
29 174762X479 Skid Plate, LH
30 175319X479 Auger Assembly, RH
31 175313X479 Auger Assembly, LH
32 174699 O-Ring
33 174700 Bushing, Flange 3/4
34 174681 Washer, Thrust 3/4
35 174684 Bearing, Thrust 3/4
36 174660 Shaft, Impeller
37 174683 Washer, Thrust 5/8
38 174686 Bushing, Flange 5/8
39 150078 Screw, Hex Head 5/16-18 x 3/4
40 86447 Plug, Case
41 174688 Housing, Gearbox, RH
42 174698 Seal, Oil
43 174701 Bushing, Flange, 1"
44 178879 Key, Square 1/4 x 1/4 x 7/8
45 174659 Gear, Worm
46 174657 Shaft, Auger
47 174687 Housing, Gearbox, LH
48 175321X479 Impeller Assembly
49 74780426 Screw, Hex Head 1/4-20 x 1-5/8
50 175311 Gasket, Gearbox
51 7836M Pin, Roll 3/16 x 1-1/8
NOTE:
All component dimensions given in U.S. inches
1 inch = 25.4 mm
REPAIR PARTS
SNOW THROWER - MODEL NUMBER
PP5524ESA
AUGER HOUSING / IMPELLER ASSEMBLY