Manual do usuário Harbor Freight Tools COMPRESSION TESTER 92720

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COMPRESSION TESTER
WITH QUICK DISCONNECT
Model 92720
OPERATING INSTRUCTIONS
®
3491 Mission Oaks Blvd., Camarillo, CA 93011
Visit our Web site at: http://www.harborfreight.com
TO PREVENT SERIOUS INJURY,
READ AND UNDERSTAND ALL WARNINGS
AND INSTRUCTIONS BEFORE USE.
©
®
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.
For techn

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PRODUCT SPECIFICATIONS Item Description Pressure Scale 0 <-> 300 PSI / 0 <-> 20 BAR. Air Release Type Push Button Release. G auge Diam eter 2-9/16” Diam eter / 2-5/8” Bezel Diam eter. Hose Fitting M -18 x 1.50 (M ale, W ith “O ” Ring). Adapter Fitting 7/16” Diam eter x 6” Long / Q uick Release Rubber Cone. Hose Size 1/4” Diam eter x 12” Long. Accessories Carrying Case. Unit W eight 1.65 Pounds. Note: Accuracy of the Gauge is ± 2%. UNPACKING When unpacking, check to make sure all the

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GENERAL SAFETY RULES 1. Keep your work area clean and well lit. Cluttered work areas invite accidents. 2. Do not operate tools and equipment in explosive atmospheres, such as in the presence of flammable liquids, gases, or dust. Tools and equipment create sparks which may ignite flammables. 3. Keep bystanders, children, and visitors away while operating tools and equipment. Distractions can cause you to lose control. Protect others in the work area. Provide barriers or shields as needed. 4.

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13. Tool service must be performed only by qualified repair personnel. Service or maintenance performed by unqualified personnel could result in a risk of injury. 14. When servicing a tool, use only identical replacement parts. Follow instructions in the “Inspection, Maintenance, And Cleaning” section of this manual. Use of unauthorized parts or failure to follow maintenance instructions may create a risk of injury. SPECIFIC SAFETY RULES 1. WARNING! Do not exceed the maximum pressure

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9. WARNING! The warnings, precautions, and instructions discussed in this manual cannot cover all possible conditions and situations that may occur. The operator must understand that common sense and caution are factors, which cannot be built into this product, but must be supplied by the operator. OPERATING INSTRUCTIONS 1. NOTE: Performing a compression test requires the work of two individuals; one person to operate the vehicle’s ignition switch while the other person operates the Co

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5. Attach either the Adapter Fitting (2) or Hose (3) and Hose Fitting (4) to the Gauge (1). (See Figure A.) 6. Connect the Compression Tester to the first cylinder of the engine. With the fuel pedal depressed all the way down, crank the engine for at least eight revolutions. (See Figure C.) 7. While cranking the engine, observe and record the maximum reading on the Gauge (1) of the Compression Tester. (See Figure C.) 8. Once the maximum reading has been recorded, discontinue cranking the engi

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INSPECTION, MAINTENANCE, AND CLEANING 1. Before each use, inspect the general condition of the Compression Tester. Check for broken, cracked, or bent parts, loose or missing parts, and any condi- tion that may affect the proper operation of the product. If a problem occurs, have the problem corrected before further use. Do not use damaged equipment. 2. When cleaning, use a clean cloth with a mild detergent. Do not use solvents, as damage to the Compression Tester may result. Do not immerse t

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PARTS LIST / ASSEMBLY DIAGRAM Part # Description Qty. Part # Description Qty. 1 Gauge 1 4 Hose Fitting 1 2 Adapter Fitting 1 5 Carrying Case 1 3 Hose 1 1 2 4 3 5: CARRYING CASE NOT SHOWN. NOTE: Some parts are listed and shown for illustration purposes only, and are not available individually as replacement parts. SKU 92720 For technical questions please call 1-800-444-3353 PAGE 8