Instruction/ maintenance manual of the product 92720 Harbor Freight Tools
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COMPRESSION TESTER WITH QUICK DISCONNECT Model 92720 OPERA TING INSTR UCTIONS 3491 Mission Oaks Blvd., Camarillo , CA 93011 Visit our W eb site at: http://www .harborfreight.com TO PREVENT SERIOUS INJUR Y , READ AND UNDERST AND ALL W ARNINGS AND INSTRUCTIONS BEFORE USE.
PR ODUCT SPECIFICA TIONS UNP A CKING When unpacking, check to make sure all the parts shown on the Parts Lists on page 8 are included. If any par ts are missing or broken, please call Harbor F reight T ools at the number shown on the cover of this manual as soon as possible.
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. T ools and equipment create sparks which may ignite flammables.
13. T ool ser vice must be perf ormed only b y qualified repair personnel. Ser vice or maintenance perf or med b y unqualified personnel could result in a r isk of injur y . 14. When servicing a tool, use only identical replacement parts. Follow instructions in the “Inspection, Maintenance, And Cleaning” section of this manual.
SKU 92720 For technical questions please call 1-800-444-3353 P A GE 5 9. W ARNING! The warnings, precautions, and instructions discussed in this manual cannot cov er all possible conditions and situations that ma y occur .
SKU 92720 For technical questions please call 1-800-444-3353 P A GE 6 FIGURE B FIGURE C 7. While cranking the engine, observe and record the maximum reading on the Gauge (1) of the Compression T ester . (See Figure C.) 8. Once the maximum reading has been recorded, discontinue cranking the engine.
SKU 92720 For technical questions please call 1-800-444-3353 P A GE 7 INSPECTION, MAINTENANCE, AND CLEANING 1. Before eac h use , inspect the general condition of the Compression T ester . Check for broken, cracked, or bent parts, loose or missing parts, and any condi- tion that ma y affect the proper operation of the product.
SKU 92720 For technical questions please call 1-800-444-3353 P AG E 8 NOTE: Some parts are listed and shown for illustration purposes onl y , and are not available individually as replacement parts. P ARTS LIST / ASSEMBL Y DIA GRAM Part # Description Qty.
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