255 Liter/Hr, In Tank Fuel Pump
For 1984-1990 Chrysler Front Wheel Drive Vehicles
Catalog # 17934
INSTALLATION INSTRUCTIONS
PLEASE study these instructions carefully before installing your new In-Tank Fuel Pump for 1984-1990 Chrysler Corporation,
Front Wheel Drive vehicles. If you have any questions or problems, do not hesitate to contact our Technical Hotline at:
1-800-416-8628, from 7am-5pm PST, Mon-Fri, or via e-mail at: Edelbrock@Edelbrock.com. Please fill out and mail your
warranty card.
• Note: Proper installation is the responsibility of the customer. Improper or incomplete installation could result in poor
performance, related component damage, potential severe engine damage, vehicle fire, and will void your warranty. If you
do not feel comfortable installing these parts, we recommend having the installation performed by a professional mechanic.
• Description: This in-tank fuel pump replaces the factory pump and has an increased flow of 255 liters/hour (67 gph).
This in-tank upgrade pump is ideal for supporting performance improvements such as a big-bore throttle body, high
performance intake manifold, camshaft(s), turbocharger, direct port nitrous system, etc. They replace your original pump
exactly and include all necessary hardware for an easy installation:
Kit Contents:
Minimum Tools Required:
Qty.
K 1
K 1
K 1
K 1
K 1
K 1
K 1
K 1
K 1
K 3
K 2
K 2
K 2
K 1
K 2
Description
Fuel Pump
Fuel Pump Filter (Type A)
Fuel Filter (Type B)
Fuel Filter Adapter (For Type B)
Fuel Filter Seal (For Type B)
Fuel Pump Isolator (Thin)
Fuel Pump Isolator (Thick)
Inlet O-Ring (For Type B)
Rubber Inlet Spacer (For Type B)
Fuel Hoses (Straight, Loop, & 90°)
Hose Clamps
Description
1. Lift or appropriate jack
2. OSHA-approved jackstands
3. OSHA-approved fuel transfer pump
4. OSHA-approved fuel storage containers
5. Wire stripping and crimping tool
6. Various hand tools
Cable Ties
Fuel Tank O-Rings
Wiring Harness
Wiring Butt Splice Connectors
INSTALLATION NOTES
• Remember: When working on your vehicle, especially when oil or fuel is present, always work in a well -
ventilated area. Keep all sparks, open flames, or other sources of ignition away from the work area. Failure
to do so could result in a fire or explosion causing vehicle or property damage, personal injury, and/or death.
• Before Beginning: This installation can be accomplished using common tools and procedures. However, you should have
a basic knowledge of automotive repair and modification and be familiar with and comfortable with working on your vehicle.
If you do not feel comfortable working on your vehicle, it is recommended to have the installation completed by a
professional mechanic. Keeping a factory service manual for your vehicle on hand for reference is helpful.
©2004 Edelbrock Corporation
Rev. 2/04 - RS/mc
Catalog #17934
Brochure #63-0224
Page 1 of 5
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FUEL TANK REMOVAL (continuation)
PUMP REMOVAL
4. Disconnect the electrical connector at the fuel tank to
main harness connector. Disconnect the fuel lines
leading to the tank. Support and partially lower the
tank, if needed.
• Note: See Fig. 2 and 3 for reference during the
removal and installation procedure.
5. Remove the fuel filler neck, if necessary.
6. Support the fuel tank and remove the retaining straps to
allow the tank to be removed from the vehicle. Remove
the fuel tank being careful not to spill any remaining
fuel.
7. Note the condition and position of all fuel tank mounting
pads and insulators used to isolate the fuel tank from
the vehicle body. Mislocated, deteriorated, or incorrect
pads and/or insulators can cause objectionable
transmission of fuel pump noise into the vehicle.
1. Remove the filter. The filter may be attached with a
clamp. If so, cut and discard the clamp. If not, remove
the filter by grasping and pulling it away from the
assembly. Discard the filter.
2. Disconnect the electrical connections to the pump. Be
sure to note the polarity of the connections. (Note: On
some applications the connectors will be
soldered to the pump’s terminals. To remove, cut
the wires as close as possible to the terminals on
the pump).
3. Remove the hose clamps, cut the rubber hose, and
remove any pump mounting hardware.
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 or
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, and remove the locking ring using the
proper tool, as specified in the factory service
manual, or use another suitable method that CANNOT
potentially cause sparks resulting in fire or explosion.
Rotate the locking ring in a counter-clockwise direction
to remove it.
4. Invert the bracket assembly, and pull down on the fuel
pump until the inlet end clears the pump support.
Swing it to the side, and remove the pump from the
bracket’s fuel outlet tube. Save the fuel pump rubber
grommet(s) for use in mounting the new pump. Also
remove the fuel pump isolator at this time. (Note: Some
applications will require a metal band to be cut, which
retains the pump.)
5. Remove the cut hose piece from the bracket tube and
discard along with the used hose clamps. Remove the
pump to filter adapter by pressing on the retaining tabs
and discard it.
3. Carefully remove the bracket from the fuel tank. Use
care not to damage the float or float arm, if the float
assembly is part of the bracket (See Fig. 2).
Fuel Pump Carrier
Mounting O-Ring
(Not on All Models)
Fuel Pump
Inlet Spacer
Fuel Hose
Inlet O-Ring
Fuel Pump Isolator
Stock Fuel Pump
Retaining Clamp
(Dotted Line)
(Supplied)
Cable Tie
Fuel Pump Carrier
Pump to Filter Adapter
Float Arm
Filter Seal
Filter Retaining
Clamp (Not on
All Models)
Fuel Filter
Fig. 3
Fig. 2
©2004 Edelbrock Corporation
Catalog #17934
Rev. 2/04 - RS/mc
Page 3 of 5
Brochure #63-0224
Download from Www.Somanuals.com. All Manuals Search And Download.
PUMP INSTALLATION
PUMP INSTALLATION (Continuation)
1. Connect the electrical connections using the supplied
wire harness and butt splice connectors, making sure
proper polarity is maintained.
2. Install the proper fuel filter for your application. Type A
units press onto the bottom of the fuel pump. Type B
units attach to the fuel pump filter adapter using the
supplied fuel filter seal. Make sure the filter is
positioned in the same manner as the original filter.
• Note: Your pump may be mounted in one of two ways,
if mounted as shown in Fig. 2, read “Type A Installation”
below. If mounted as shown in Fig. 3, continue to “Type
B Installation further down.
TYPE A INSTALLATION
1. Using petroleum jelly, sparingly lubricate the fuel outlet
tube on the bracket and the pump outlet fitting. Using
the appropriate hose (of the three supplied in the kit) for
your application, cut the hose to the proper length
needed (use your stock hose as a guide if necessary).
2. Place the supplied fuel pump isolator (thin) over the
pump.
3. Slip the rubber fuel hose and both hose clamps onto the
fuel outlet fitting on the pump and fit the pump on the
bracket. Rotate the pump as needed to obtain the best
pump outlet fitting to bracket outlet tube alignment.
4. Slip the rubber hose over the bracket outlet tube. Make
sure the hose is still fully seated against the pump.
Position and tighten the hose clamps.
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. Use the supplied o-ring seal and place it in the groove
at the fuel tank opening.
4. Insert the bracket being careful not to damage the fuel
filter. Tighten the locking ring or bolts to secure the
bracket to the fuel tank.
5. Using one of the supplied cable ties, secure the pump to
the bracket.
FUEL TANK INSTALLATION
1. Inspect the condition and location of all tank mounting
pads, insulators and brackets. Defective, missing or
mislocated pads and insulators will cause the
transmission of excessive noise into the vehicle.
2. Inspect and correct any defects in the fuel hoses, filler
neck connections, or similar components related to the
fuel system.
3. Install the fuel tank in the vehicle and tighten the tanks
support strap bolts. Reconnect the filler neck if it was
removed. Reconnect all lines and hoses and tighten
securely. Connect the electrical connections. Make
certain that all hoses, fittings, and electrical
connections are correctly and securely attached.
4. Be sure that all fuel lines are correctly routed and
secured in any mounting brackets. Make sure the
wiring harness is installed in the original position and
secured in any wire clips or brackets, if present.
TYPE B INSTALLATION
1. Using petroleum jelly, sparingly lubricate the fuel outlet
tube on the bracket and the pump outlet fitting. Using
the appropriate hose (of the three supplied in the kit) for
your application, cut the hose to the proper length
needed (use your stock hose as a guide if necessary).
2. Place the fuel hose and one hose clamp over the pump
outlet fitting. Slip the supplied fuel pump isolator (thick)
on the pump. Fit the pump into the carrier using the
stock mounting o-ring (if equipped), rubber inlet spacer
and inlet o-ring. Rotate the pump as required to achieve
best pump outlet fitting to bracket outlet tube
alignment.
3. Firmly seat the pump/carrier assembly into the filter
adapter. Reinstall any stock pump mounting hardware.
4. Reattach the pump/carrier assembly to the bracket.
5. Slip the rubber hose over the bracket outlet tube. Make
sure the hose is still fully seated against the pump.
Position and tighten the hose clamps.
©2004 Edelbrock Corporation
Catalog #17934
Rev. 2/04 - RS/mc
Page 4 of 5
Brochure #63-0224
Download from Www.Somanuals.com. All Manuals Search And Download.
WRAP UP
TROUBLESHOOTING
1. Using only equipment approved for use with gasoline,
refill the fuel tank with gasoline. (Note: Always clean
any gasoline spills immediately).
Should the fuel pump fail to operate:
2. Inspect the fuel system for leaks. Repair any leaks
before proceeding.
1. Check the fuel pump fuse and fuel pump relay as
outlined in the factory service manual.
3. With the ignition switch off, reconnect the fuel injector
wiring harness, and reconnect the negative (ground)
cable to the battery.
2. If the pump has power and proper polarity, check the
remainder of the fuel system as outlined in the service
manual.
4. Start the engine and inspect the fuel lines and
connections for leaks (Note: Turn off engine and
correct any leaks before continuing.).
5. Clear any trouble codes in the electronic control unit
(ECU) that may exist as a result of the fuel pump
replacement procedure. Use the factory service
manual for assistance, if necessary.
(Note: This pump will not remedy any
malfunctions in the fuel pressure regulator, fuel
injectors, or other fuel system problems).
Edelbrock Corporation • 2700 California St. • Torrance, CA 90503
Technical Hotline: (800) 416-8628 • Office: (310) 781-2222
E-Mail: Edelbrock@Edelbrock.com
©2004 Edelbrock Corporation
Rev. 2/04 - RS/mc
Catalog #17934
Brochure #63-0224
Page 5 of 5
Download from Www.Somanuals.com. All Manuals Search And Download.
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