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ITEM PA RT DESCRIP TION NO.
NO. NO. REQ’D
ITEM PART DESCRIPTIO N NO.
NO. NO. REQ’D
Use only genuine Walker
®
replacement parts. Effective Date 06-01-01
86
DEBRIS BLOWER COMPONENTS
Debris Blower Components
1 I402 Impeller Housing 1
2 NS Impeller (RAD 662644) 1
3 NS 1-14 Castel Nut (RAD 654988) 1
4 O/L 3/16 x 2 Cotter Pin 3
5 NS Intake Cover (RAD 662646) 1
6 O/L 5/16-NC Flange Nut 23
7 5830 Grease Fitting 1
8 NS Cap (RAD 662825) 2
9 NS Wheel Support Spacer (RAD 662737) 1
10 O/L 5/16 Linchpin 1
11 O/L 5/8-NC x 5-1/2 Hex Bolt 1
12 O/L 1/4-NC x 1 Hex Bolt 8
13 NS Wheel Support (RAD 662642) 1
14 O/L 5/8-NC Locknut 1
15 NS Wheel Spacer (RAD 662822) 2
16 I426 Wheel and Tire Assembly 1
17 NS Rotation Spacer (RAD 661498) 4
18 NS Rotation Bracket (RAD 663096) 1
19 O/L 1/4 Lock Washer 8
20 O/L 1/4-NC Hex Nut 8
21 I186 Plastic Bushing, 1-11/16 2
22 NS Worm (RAD 663503) 1
23 NS Retaining Plate (RAD 661508) 1
24 I183 Nylon Ring 1
25 NS Air Blast Nozzle (RAD 662672) 1
26 I172 7/16 ID Nylon Flat Washer 2
27 O/L 5/16-NC x 3/4 Carriage Bolt 1
28 I170 Knob, 5/16-18 1
29 NS Deflector (RAD 662734) 1
30 O/L 11/32 Nylon Flat Washer (RAD 658467) 1
31 O/L 5/16-NC Nylon Locknut 1
32 O/L 5/16-NC x 1 Carriage Bolt 1
33 NS Parking Stand (RAD 662648) 2
34 NS Cover Pin, 1/4 x 1/2 (RAD 662926) 2
35 O/L Hairpin, 5/64 x 1-5/8 (2mm x 41mm) 2
36 NS Belt Cover (RAD 662735) 1
37 I439 Shaft, 1 x 7-3/8 1
38 O/L 7/16-NC Hex Nut 4
39 O/L 7/16 Lock Washer 4
40 I452 Bearing 1
41 NS Upper Bearing Support (RAD 662713) 1
42 O/L 5/16-NC x 1 Carriage Bolt 2
43 O/L 7/16-NC x 1-1/4 Hex Bolt 4
44 NS V-Belt AM33 (RAD 663458) 1
45 I162 Key, 1/4 x 1/4 x 1 2
46 I461 Pulley MA38 1
47 NS Key, 1/4 x 1/4 x 2-1/2 (RAD 660924) 1
48 I459 Shaft, 1 x 12-11/16 1
49 I120 Flange Bearing 6
50 NS Housing (RAD 662643) 1
51 O/L 7/16 ID Flat Washer 4
52 O/L 3/8 Lock Washer 4
53 O/L 3/8-NC x 2 Hex Bolt 2
54 NS Eyebolt Spacer (RAD 663043) 2
55 NS 5/16-NC x 4 Eyebolt (RAD 663273) 2
56 O/L 5/16-NC Nylon Locknut 2
57 NS Snap Button (RAD 663601) 2
58 NS Lower Brg Support, Ext (RAD 663296) 1
59 5609 1" Brg w/Locking Collar 3
60 NS Pulley MA53 (RAD 663457) 1
61 O/L 5/16-NC x 3/4 Carriage Bolt 9
62 NS Lower Brg Support, Int (RAD 663382) 1
63 O/L 3/8-NC x 1-1/4 Carriage Bolt 2
64 O/L 5/16-NC x 1-1/4 Carriage Bolt 2
NOTE: Decals are illustrated in greater detail in the Owner’s sec-
tion of this manual. Refer to SAFETY, CONTROL, AND
INSTRUCTION DECALS in Safety Instructions, Page
17.
NOTE: All NS items are listed with a RAD Part Number (e.g., RAD
657383), and are not sold by Walker Manufacturing. To
order these items, contact:
RAD Technologies Inc.
2835, Chemin de l’Aéroport
Thetford Mines (Québec)
G6G 5R7 CANADA
1-418-338-4499