Sears CRAFTSMAN 390.2521, Owner'S Manual

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REPAIR PARTS
13
Key Model 390.2521 Part
No. 1/2 HP Description
1** J218-953C Motor - 1/2 HP - 115/230V - 60 Cycle
2 17351-0009 Water Slinger
3* – Reducer Bushing - 1/2" x 1/8" NPT
4 WC78-41T Pipe Plug - 1/8" NPT
5 L176-47P Tank Body (Back Half)
6 U9-399 “O” Ring - Tank Body - 9-1/2"x 9" x 1/4"
7 U109-6A Shaft Seal
8 J105-40PE Impeller
9 J1-39P Diffuser
10 C19-54SS Clamp - Tank Body
11 U9-201 “O” Ring - Venturi - 1-3/8" x 1-1/8" x 1/8"
12 N32P-66 Venturi
13 N34P-19 Nozzle
14 N76-29P Insert
15 J20-18 Gasket
16 N176-28PB Tank Body Assembly (Front Half - Includes
Key No’s. 11, 12, 13, 14, 15, 16, 19, 20, 21, 23 and 24)
16 N76-28P Tank Body Only - Front Half
17 U37-673P Switch Tube
18 U111-212T 90° Hose Barb
19 U9-226 “O” Ring - Check Valve - 2-1/4" x 2" x 1/8"
20 N166-5P Check Valve
21* – Pipe Plug - 1/8" NPT (2 Required)
22 U212-68T Draincock - 1/4" NPT
23 U30-742SS Screw - #10 - 16 x 1-1/8" (4 Required)
24 U30-542SS Screw - #8 - 32 x 7/8" (5 Required)
25 C4-42P Base
26* – Nut - 5/16" - 18 Hex Head (4 Required)
26A* – Lockwasher (4 Required)
27 C35-11 Motor Pad
28 2782 Pressure Switch
29* – Locknut - 1/2"
30 L43-5C Connector
* Standard hardware item, may be purchased locally.
** For repair or service to motors, always give the motor model number.