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PRODUCT SPECIFICATIONS

UNPACKING

When unpacking, check to make sure all the parts shown on the Parts Lists on page 8
are included.  If any parts are missing or broken, please call Harbor Freight Tools at the
number shown on the cover of this manual as soon as possible.

SAVE THIS  MANUAL

You will need this manual for the safety warnings and precautions, assembly, operating,
inspection, maintenance and cleaning procedures, parts list and assembly diagram.
Keep your invoice with this manual.  Write the invoice number on the inside of the front
cover.  Keep this manual and invoice in a safe and dry place for future reference.

GENERAL SAFETY PRECAUTIONS

WARNING!

READ AND UNDERSTAND ALL INSTRUCTIONS

Failure to follow  all instructions listed in the following

pages may result in serious injury.

SAVE THESE INSTRUCTIONS

SKU 92720          For technical questions please call 1-800-444-3353            PAGE 2

Ite m   D e s c r ip tio n  

P re s s u re   S c a le  

0   < ->   3 0 0   P S I  /  0   < ->   2 0   B A R . 

A ir  R e le a s e   T y p e  

P u s h   B u tto n   R e le a s e . 

G a u g e   D ia m e te r 

2 -9 /1 6 ”  D ia m e te r  /  2 -5 /8 ”  B e z e l  D ia m e te r. 

H o s e   F ittin g  

M -1 8   x   1 .5 0   (M a le ,  W ith   “O ”  R in g ). 

A d a p te r  F ittin g  

7 /1 6 ”  D ia m e te r  x   6 ”  L o n g   /  Q u ic k   R e le a s e   R u b b e r 
C o n e . 

H o s e   S iz e  

1 /4 ”  D ia m e te r  x   1 2 ”  L o n g . 

A c c e s s o rie s   C a rry in g  

C a s e . 

U n it  W e ig h t 

1 .6 5   P o u n d s . 

 

Note: Accuracy of the Gauge is ± 2%.

REV 05/05

Summary of Contents for 92720

Page 1: ...REVENT 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...

Page 2: ...p this manual and invoice in a safe and dry place for future reference GENERAL SAFETY PRECAUTIONS WARNING READ AND UNDERSTAND ALL INSTRUCTIONS Failure to follow all instructions listed in the followin...

Page 3: ...arts 6 Do not overreach Keep proper footing and balance at all times Proper footing and balance enables better control of the tool in unexpected situations 7 Use safety equipment Always wear ANSI appr...

Page 4: ...in preparation for compression testing make sure the vehicle s transmission is placed in PARK or neutral for a manual transmission and the emergency brake is applied 6 Always keep hands and fingers aw...

Page 5: ...the engine for compression test ing by starting the engine and allowing it to warm up to its normal operating temperature Then switch off the ignition WARNING Avoid carbon monoxide poisoning Never ru...

Page 6: ...compression will be indicated with a high initial reading and a progressive build up to the final maximum reading Poor engine cylinder compression will be indicated with a low initial reading and a mu...

Page 7: ...All maintenance service or repairs not listed in this manual are only to be attempted by a qualified service technician PLEASE READ THE FOLLOWING CAREFULLY THE MANUFACTURER AND OR DISTRIBUTOR HAS PROV...

Page 8: ...re listed and shown for illustration purposes only and are not available individually as replacement parts PARTS LIST ASSEMBLY DIAGRAM Part Description Qty Part Description Qty 1 Gauge 1 4 Hose Fittin...

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