Harbor Freight Tools MADDOX MH-DCT19 User Manual

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64939
Owner’s Manual & Safety Instructions
Save This Manual Keep this manual for the safety warnings and precautions, assembly,
operating, inspection, maintenance and cleaning procedures. Write the product’s serial number in the
back of the manual near the assembly diagram (or month and year of purchase if product has no number).
Keep this manual and the receipt in a safe and dry place for future reference. 20h
When unpacking, make sure that the product is intact
and undamaged. If any parts are missing or broken,
please call 1-888-866-5797 as soon as possible.
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2019 by Harbor Freight Tools
®
. All rights reserved.
No portion of this manual or any artwork contained herein may be reproduced in
any shape or form without the express written consent of Harbor Freight Tools.
Diagrams within this manual may not be drawn proportionally. Due to continuing
improvements, actual product may differ slightly from the product described herein.
To ols required for assembly and se rv ic e m ay n ot b e i nc lu de d .
Read this material before using this product.
Failure to do so can result in serious injury.
SAVE THIS MANUAL.

Harbor Freight Tools MADDOX MH-DCT19 Specifications

General

Model	MH-DCT19
Quantity	1
Display	LCD
Material	Steel
SAE or Metric	Both
Type	Digital

Summary

Specifications

IMPORTANT SAFETY INFORMATION

Essential safety precautions for operating the fuel injection kit.

Features

Operating Instructions

WARNING! TO PREVENT SERIOUS INJURY

Crucial safety warnings before testing the fuel system.

Vehicles with a test port

Instructions for connecting to vehicles with a dedicated test port.

GM TBI vehicles without a test port

How to connect to GM TBI vehicles lacking a test port.

Vehicles with a banjo bolt connection

Procedure for connecting to vehicles using banjo bolt fittings.

Vehicles with rubber hose connections

WARNING! TO PREVENT SERIOUS INJURY AND DEATH FROM FIRE

Critical safety warning about fire hazards during connection and testing.

User-Maintenance Instructions

WARNING

Safety warning regarding damaged equipment during maintenance.

Cleaning, Maintenance, and Lubrication

Procedures for cleaning and maintaining the fuel injection service kit.

Parts List and Diagram

PLEASE READ THE FOLLOWING CAREFULLY

Limited 90 Day Warranty

Warranty terms and conditions for the product.