U.S. General 93644 User Manual

DIESEL ENGINE
COMPRESSION TESTER
ASSEMBLY AND OPERATING INSTRUCTIONS
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Read this material before using this product.
Failure to do so can result in serious injury.
SAVE THIS MANUAL.
Copyright
©
2005 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. Tools required for
assembly and service may not be included.
For technical questions or replacement parts, please call 1-800-444-3353.
93644

U.S. General 93644 Specifications

General

Brand	U.S. General
Model	93644
Category	Test Equipment
Language	English

Summary

ASSEMBLY AND OPERATING INSTRUCTIONS

Safety First: Read Manual Before Use

Crucial safety advice to read the manual before operating the product.

Manual Handling and Safety Guidance

PERSONAL SAFETY

User Alertness, Attire, and Protection

Stay alert, dress properly, maintain balance, and wear essential protective gear.

TOOL USE AND CARE

Tool Storage and Maintenance

SERVICE

Qualified Service and Parts

Ensure service by qualified technicians using identical replacement parts.

SPECIFIC SAFETY RULES

Ventilation and Hazard Awareness

Operate in ventilated areas; be aware of carbon monoxide, lead, and pacemaker hazards.

Pressure Limits and Engine Operation

OPERATING INSTRUCTIONS

Adapter Selection and Engine Prep

Testing Procedure and Readings

Interpreting Compression Results

INSPECTION, MAINTENANCE, AND CLEANING

Pre-Use Inspection and Cleaning

Proper Storage and Service Warnings