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Cast Iron Jet Pump 

Overhaul Kit

FPP1550, FPP1560 and FPP1561

PUMP DISASSEMBLY

Hazardous voltage.

Can shock, burn, or kill.

Disconnect

pump from power supply before begin-
ning this operation.

1. Disconnect power to motor (see

Figure 1).

2. Open faucets or lines and release

all pressure in system before 
proceeding.

3. Disconnect wires to pressure

switch.

NOTE:

Mark wires for correct 

reassembly.

4. Remove pressure switch tube from

barbed fitting on pump body and
allow pump to drain.

5. Remove four capscrews (Key No. 21,

Figure 11) and slide motor, seal
plate, impeller, and diffuser (Key
Nos. 1, 3, 6 and 7) away from pump
body as a unit (see Figure 2).

CLEANING/REPLACING IMPELLER
NOTE:

First, follow instructions under

“Pump Disassembly”.

1. Remove diffuser from seal plate

(See Figure 3). Exposed impeller
can now be cleaned.

2. Remove diffuser gasket (Key No.

8A or 8B) from diffuser.

3. If impeller must be replaced, loosen

two machine screws and remove
motor canopy. If motor has a capac-
itor, go to step 4. If motor does not
have a capacitor, go to step 6.

4.

CAPACITOR VOLT-

AGE MAY BE HAZARDOUS.

To

discharge capacitor, hold insulated
handle screwdriver BY THE HAN-
DLE and short capacitor terminals
together. Do not touch metal screw-
driver blade or capacitor terminals.
If in doubt, consult a qualified 
electrician.

5. Unscrew capacitor clamp and

remove capacitor. Do not discon-
nect capacitor wires to motor.

6. Slide 7/16" open end wrench in

behind spring loaded switch on
motor end of shaft; hold motor shaft
with wrench on shaft flats and
unscrew impeller by turning coun-
terclockwise when looking into eye
of impeller (Figures 4 and 5).

7. To reinstall, reverse steps 1 

through 4.

8. See directions under “Pump

Reassembly”.

REMOVING OLD SEAL

1. Follow instructions under “Pump

Disassembly.”

2. Follow steps 1 through 6 under

“Cleaning/Replacing Impeller.”

3. Remove rotating half of seal by

placing two screwdrivers under
sealing washer and carefully prying
up (See Figure 6). 

IMPORTANT:

Be sure you do not

scratch or mar shaft; if shaft is marred, it
must be dressed smooth with fine emery
or crocus cloth before installing new
seal. DO NOT reduce shaft diameter!

P2O-28 (8/31/07)

Phone: 1-877-PUMP-P2O (877-786-7726) 
Web Site: http://parts2o.com

For further operating, installation, or maintenance assistance:

1-877-PUMP-P2O 

(1-877-786-7726)

Figure 1

ON

ON

OFF

OFF

20

40

60

80

10

0

Figure 2

20

40

60

80

10

0

Figure 3 

Caref

u

lly!

A

B

L2

L1

A

B

L2

L1

D

D

7/16"

Figure 4

Figure 5 

Figure 6

Содержание FPP1550

Страница 1: ...iver BY THE HAN DLE and short capacitor terminals together Do not touch metal screw driver blade or capacitor terminals If in doubt consult a qualified electrician 5 Unscrew capacitor clamp and remove...

Страница 2: ...shoulder See Figure 9 IMPORTANT Be sure not to nick or scratch carbon face of seal when pass ing it over threaded shaft end or shaft shoulder The carbon surface must remain clean or short seal life wi...

Страница 3: ...iffuser Gasket 1 N20 34 N20 34 N20 34 8B Diffuser Gasket 1 L21 1 L21 1 L21 1 12 Control Valve Gasket 1 L20 39 L20 39 L20 39 Key Part No Description Qty 1 Motor 1 2 Water Slinger 1 3 Seal Plate 1 9 Pum...

Страница 4: ...DANGEREUSE Pour d charger le condensateur tenir un tournevis manche isol PAR LE MANCHE puis mettre en court circuit les bornes du condensateur Ne pas toucher la lame m tallique du tournevis ni les bor...

Страница 5: ...ien attention de ne pas rayer la surface en carbone du joint lorsqu on le passe par dessus l extr mit de l arbre ou l paulement de l arbre La surface en carbone doit rester propre sinon la dur e du jo...

Страница 6: ...apaci tor sostenga un destornillador con mango aislado POR EL MANGO y una los bornes del capacitor en cor tocircuito No toque la hoja met lica del destornillador ni los bornes del capacitor En caso de...

Страница 7: ...accionamiento de caucho toque el hombro del eje consulte la Figura 9 IMPORTANTE Aseg rese de no mar car ni rayar la cara de carb n de la junta cuando la pase por encima del extremo roscado del eje o d...

Страница 8: ...1 Moteur 1 2 D flecteur d eau 1 3 Plaque d tanch it 1 9 Corps de la pompe 1 10 Bouchon filet t te carr e de 1 8 de pouce 1 11 R gulateur de volume d air 1 13 Bouchon de vidange 1 14 Bouchon filet ori...

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