Edelbrock 17935 User Manual download pdf (Page 3)

Catalog #17935

Brochure #63-0225Page 3 of 4

Rev. 11/03

BRACKET REMOVAL

1. Thoroughly clean all dirt and debris from the top of the

tank. Clean out any dirt from around the locking ring

and retainer. This must be done to prevent dirt of

foreign material from falling into the fuel tank while

removing the bracket.

2. Lubricate the locking ring with penetrating oil to assist

in its removal. Remove the locking ring by rotating in a

counterclockwise direction. This can best be

accomplished safely by using the proper service tool as

specified in the factory service manual. Using the

proper tool is ideal. However, the locking ring can be

removed by other methods. Whichever method you

use, do not use any method that could potentially cause

sparks resulting in fire or explosion.

3. Once the locking ring is removed, carefully remove the

bracket from the fuel tank. Be careful not to bend the

float arm or scratch the float when it is removed.

Discard the old fuel tank to bracket o-ring seal.

PUMP REMOVAL AND REPLACEMENT

(Note: See Fig. 2 for reference during all steps.)

1. Note the position of the fuel pickup filter in relation to the

bracket before removing the filter. Remove and discard

the filter.

2. Prior to removing the lead wires, inspect the terminal

ends attached to the fuel pump. Some vehicles use a

locking terminal on which a tab must be depressed to

release the terminal. Remove the wires from the fuel

pump without damaging the terminal ends, as they are to

be reused. Note which wire is positive (+), and which

wire is negative (-).

3. Remove the four screws that hold the upper and lower

bracket sections together. Remove the lower section and

fuel pump isolator and set them aside.

4. Note the fuel pump’s orientation. Remove the hose

clamps and remove the fuel pump and fuel hose from the

pump bracket.

5. Install the new fuel hose onto the new fuel pump outlet

fitting and place the hose clamps over the fuel hose.

Install the fuel hose onto the pump bracket. With the fuel

pump properly positioned, tighten the hose clamps.

6. Install the fuel pump isolator over the end of the fuel

pump inlet. Place the lower section of the pump bracket

over the pump inlet and install the screws. Make sure

that the fuel pump is properly positioned in the

assembled bracket. If not, reposition the fuel pump as

necessary.

7. Install the lead wires onto the pump terminals, making

sure that proper polarity is maintained.

8. While maintaining proper orientation, push the new filter

onto the pump inlet until it is fully seated.

9. Thoroughly inspect the pump and bracket for any

possible defects before installation into the tank.

BRACKET INSTALLATION

1. Inspect the fuel tank for dirt and debris. If the amount of

dirt or debris is excessive, clean the fuel tank before

installing the bracket assembly.

2. Inspect the bracket to make sure it is clean and ready for

installation.

3. Place the supplied fuel tank o-ring seal in the groove at

the fuel tank opening. Place the bracket assembly into

the tank using care not to disturb the o-ring seal. Also

use care not to fold or twist the filter, as this could cause

restricted fuel flow. Install the locking ring and rotate it

clockwise until it is properly seated against the stops.

Check service manual for an approved sealant for locking

ring.

Fig. 2

Fuel Pump

Isolator

Bracket

Assembly

(Lower)

Fuel Filter

Lower to Upper

Bracket Screws

Hose Clamp

Fuel Hose

Hose Clamp

Fuel Pump

Bracket

Assembly

(Upper)

Fuel Pump

Power Leads

1 2 3 4

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Edelbrock 17935 User Manual Page 3

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