Product Manual

ManualsBrandsGPI ManualsAC Powered Fuel Pumps115V Fuel Transfer Pump — 12 GPM, Manual Nozzle, Hose

Figure 13

Back of Pump

7. Reinstall the new switch by reversing the above

procedure. Guide the switch into the housing cavity,

pushing black wires in before the switch. Use the

housing slot to hold the switch into place.

8. Switch mounting plate wires must clear the coverplate

and must not be pinched. Make sure the O-Ring

is properly seated before tightening the switch

coverplate.

Replace Switch Lever or

Switch Lever Shaft O-Ring

1. Turn off the pump and disconnect from power.

2. Remove the switch coverplate from the pump housing.

3. Remove the screw connecting the switch cam to the

coverplate.

4. Remove the cam and switch lever.

5. Replace the switch lever or switch lever shaft O-Ring

as needed.

NOTE: In order to preserve the UL Listing or

CSA Certication for pump safety, return the

entire pump to the factory for motor repair or

replacement. For products serviced outside the

factory, the UL and CSA nameplates must be defaced

to indicate the equipment may no longer meet the

requirements for UL Listing or CSA Certication. This

does not apply to products serviced outside the factory

under the UL program for Rebuilt Motors for Use in

Hazardous Locations and the CSA rebuild program.

Replace Motor Shaft Seal

1. Turn the pump off and disconnect from power.

2. Remove the gear coverplate, gears, and drive key as

described in Gear Replacement instructions above.

3. Remove the motor from the pump housing.

4. Remove the motor shaft seal by prying out with a

small screwdriver. (Figure 13)

5. Lubricate the gear shaft with WD-40

or a similar

penetrating oil.

6. Press a new motor shaft seal evenly in the pump

housing until seated. Lubricate the seal with a

lightweight motor oil.

7. Gently slide the shaft through the seal until the motor

is ush against the pump housing.

8. Tighten the motor to the pump housing. Check for

proper installation by working a .0015 feeler gauge

around the motor ange. The gauge shall not t

between the ange and the housing.

9. Install the gears and drive key as described in Gear

Replacement instructions above.