Mallory Ignition 12D User Manual [en, es]
FORM 12D2012-REV2
INSTALLATION INSTRUCTIONS
(MICRO) ELECTRIC DIESEL FUEL PUMP – Mr. Gasket Part No. 12D
READ ALL INSTRUCTIONS CAREFULLY BEFORE BEGINNING INSTALLATION. FOR NEGATIVE GROUND SYSTEMS ONLY. NOT FOR USE
WITH FUEL INJECTED SYSTEMS, HIGH PERFORMANCE OR MODIFIED ENGINES, AIRCRAFT OR MARINE APPLICATIONS.
GENERAL INFORMATION
The Mr. Gasket (Micro) Electric Fuel Pump #12D is a gravity
feed pump designed for use with diesel applications, either
as a stand alone, booster or fuel transfer pump. Pump is
self-priming, with a two bolt and two wire installation. Average 2 amp draw at maximum delivery. Operating fuel pressure range for is 4 – 7 PSI and flow is 35 GPH.
MOUNTING PROCEDURE
Step 1
Make sure the fuel tank is very close to empty. Drain if
needed. Inspect the current fuel line – if it is cracking, replace it with a new fuel rated hose. Install supplied in-line
filter to prevent small particles from entering the pump.
We highly recommend installing a filter as well between
the carburetor and fuel pump to prevent small particles
from entering the carburetor. If you choose to no longer
use your mechanical fuel pump, make sure to install a
block-off plate or plug the pump inlet and outlets. All fuel
line connections should be leak-proof.
Step 2
Mount the pump about 12” from the fuel tank and as close
to the lowest level of the tank to ensure proper fuel supply. Refer to Figure 1. Make sure mounting area is clean
of all rust, paint and grease.
Step 3
Using the pump mounting bracket as a template, drill two
7/32” holes. Next, use the supplied self-tapping bolts and
star washers to secure the pump and ground lead to the
frame. Always mount the pump in a location that allows
you to add the safety nuts provided. Install the supplied
filter in the pump inlet and install outlet fitting using thread
sealer and tighten to 10-ft-lbs. NOTE: Never install pump
in engine compartment.
Step 4
Attach the hose to the inlet side of the supplied filter using
automotive quality hose clamps. Some tank outlets may
have 3/8” instead of the supplied 5/16” fittings. You may
need to purchase one 3/8” barb x 1/8” NPT x 3/8” length.
If using 3/8” fitting, you may need to purchase a 3/8” filter.
DO NOT USE PUMP WITHOUT A FILTER. Install the
correct size fuel line from the outlet port on the fuel pump
to the factory metal fuel line going to the engine bay. If
no fuel line exists, fabricate a hard line from the pump to
the engine compartment. NOTE: Never run rubber fuel
line from the rear of the vehicle to the front. Always
minimize use of rubber hose. When possible, use steel
hard line.
Step 5
Make sure to use the red lead for 12 Volt power (fused
5 amp max) and the black lead for ground. The red
positive lead needs to be connected to the switched
ignition terminal. Use a 5 amp fuse or in-line fuse holder.
Use only automotive grade electrical cable - minimum
16 gauge. If wire is run over 20 feet, use 14 gauge.
Ensure that all connections are secured and sealed
from the elements. NOTE: This pump is for negative
ground systems only.
FIGURE 1:
MR. GASKET 1www.mr-gasket.com
Step 6
Inspect and tighten all connections before start up. Turn
the key to the on position to prime, and leave on for 10
seconds, then turn off. Inspect for fuel leaks. If leaks are
present, re-tighten clamps and restart. Let the vehicle run
for several seconds, then turn off and re-inspect for leaks.
Check pump and fuel line connections every 5,000 miles.
QUESTIONS
Please call our Tech Support line at 1-216-688-8300, M –
F, 9 – 5 EST. Please have the part number on hand when
you call.
in the material or workmanship, the product(s) in question must be returned by the original retail purchaser to
the place of original purchase for warranty determination. In the event that the purchaser does not receive
satisfaction from the place of original purchase or in the
event there are any questions with regard to this limited
warranty, please contact the Technical Service Dept.,
Mr. Gasket, 10601 Memphis Ave., #12, Cleveland, OH
44144, or call (216) 688-8300 ext. 5.
Do not send alleged defective parts to Mr. Gasket without prior approval to do so. If such approval is obtained,
the defective part and proof of purchase should be sent,
postage prepaid, to Mr. Gasket, at the above address.
MR. GASKET LIMITED NINETY (90) DAY WARRANTY
Mr. Gasket which includes ACCEL, Hays, Lakewood,
Mallory and Mr. Gasket product lines, warrants its products only to the original purchaser at retail to be free from
defects in material and workmanship for a period of 90
days from the date of original retail purchase, except that
the following products have longer warranty periods:
WHO IS COVERED:
The warranty extends to original purchaser at retail only,
with a proof of purchase.
WHAT IS COVERED:
All parts which are defective in materials or workmanship
on original installation only, subject to the following:
WHAT IS NOT COVERED:
1. Products which have been subjected to abuse, accident, alteration, modification, improper installation, improper operational adjustments, tampering, negligence,
misuse, or if repaired or serviced by anyone other than
Mr. Gasket.
2. Actual or alleged labor, transportation or other incidental charges.
3. Actual or alleged consequential damages incurred by
use of this product.
WHAT WE WILL DO:
Mr. Gasket at its election, will either repair or replace all
defective parts free of charge.
WHAT YOU MUST DO FOR THE WARRANTY SERVICE:
In the event that the original purchaser detects a defect
NO OTHER WARRANTY, EXPRESS OR IMPLIED, IS
APPLICABLE TO THE PRODUCTS OR MR. GASKET. THE
DURATION OF ANY IMPLIED WARRANTIES, INCLUDING
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE, IS LIMITED TO
THE DURATION OF THE EXPRESS WARRANTY HEREIN.
MR. GASKET SHALL NOT BE LIABLE FOR THE LOSS OF
USE OF THE PRODUCT, INCONVENIENCE, LOSS OR
ANY OTHER DAMAGES, DIRECT OR CONSEQUENTIAL,
ARISING OUT OF THE USE OF, OR INABILITY TO
USE,THE PRODUCT OR FOR ANY BREACH OF ANY
EXPRESS OR IMPLIED WARRANTY, INCLUDING THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE APPLICABLE
TOTHIS PRODUCT.
Some states do not allow the exclusion or limitation of
incidental or consequential damages or limitations on
how long an implied warranty lasts, so these limitations
or exclusions may not apply to you. This warranty gives
you specific legal rights and you may also have other
rights which vary state to state. Materials, components,
specifications, colors, model changes, availability and
prices are subject to change without notice or obligation. Manufacturers’ brand names, trademarks and
registered trademarks are used for reference only and
are not to imply that any product is of their manufacture or any association herewith. Mr. Gasket, makes
no representation or warranty, express or implied,
that its products comply with local, State or Federal
emission levels, noise levels or safety standards. The
purchaser assumes all responsibility for such use and
compliance.
www.mr-gasket.com
MR. GASKET 2
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