Sears CRAFTSMAN 390.251482, Owner'S Manual

Page: 10 / 12

10
*Standard hardware item. May be purchased locally.
**For repair or service to motors, always give the motor model number.
1/2 HP 3/4 HP
Key Model Model Part
No. 390.251482 390.251882 Description
1** J218-953C – Motor - 1/2 HP - 115/230V - 60 Cycle
1** – J218-954C Motor - 3/4 HP - 115/230V - 60 Cycle
1A U18-1103 U18-1155 Overload Protector
1B U18-1180 U18-1180 Terminal Board
1C U18-1098 U18-1098 Contactor
1D U18-128 U18-128 Governor
1E U18-526 U18-526 Capacitor
2 C69-2 C69-2 Water Slinger
3* U78-107PT U78-107PT Reducer Bushing - 1/2” x 1/8” NPT
3A WC78-41T WC78-41T Pipe Plug - 1/8” NPT
4 L176-47P L176-47P Tank Body (Back Half)
5 U9-399 U9-399 O-Ring - (Sq. Cut) Tank Body - 9-1/2” x 9” x 1/4”
6 U109-6A U109-6A Shaft Seal
7 J105-40PE J105-42PT Impeller
8 J1-39P J1-39P Diffuser
9 U30-542SS U30-542SS Screw #8 - 32 x 7/8” (5 Required)
10 C19-54SS C19-54SS Clamp - Tank Body
11 U9-201 U9-201 O-Ring - Venturi - 1-3/8” x 1-1/8” x 1/8”
12 N32P-66 N32P-66E Venturi
13 N34P-19 N34P-17 Nozzle
14 N76-29P N76-29P Insert
15 J20-18 J20-18 Gasket
16 N176-28PB N176-28PC Tank Body Assembly - Front Half
Includes Key No. 11, 12, 13, 14, 15, 19, 20 and 23
17 U37-673P U37-673P Switch Tube
18 U111-212T U111-212T 90° Hose Barb
19 U9-226 U9-226 O-Ring - Check Valve - 2-1/4” x 2” x 1/8”
20 N166-5P N166-5P Check Valve
21* WC78-41T WC78-41T Pipe Plug - 1/8” NPT (2 Required)
22 U212-68T U212-68T Draincock - 1/4” NPT
23 U30-742SS U30-742SS Screw - #10 - 16 x 1-1/8” (4 Required)
24 C4-42P C4-42P Base
25* U36-37ZP U36-37ZP Nut - 5/16” - 18 Hex Head (4 Required)
25A U43-11ZP U43-11ZP Washer - 5/16” (4 Required)
26 C35-11 C35-11 Motor Pad
27 2782 2782 Pressure Switch
28 U36-112ZP U36-112ZP Locknut - 1/2”
29 L43-5C L43-5C Connector
REPAIR PARTS