Harbor Freight Tools 92453 user manual

Summary of the content on the page No. 1

3
/ ” EARTHQUAKE
8
IMPACT WRENCH
Model 92453
ASSEMBLY AND 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 t

Summary of the content on the page No. 2

Specifications Maximum Torque 120 Ft. Lbs. 3 Drive Size / ” 8 1 Air Inlet / ” - 18 NPT 4 Recommended Air Pressure 90 PSI RPM 11,000 Air Consumption 4.25 SCFM Save This Manual You will need the manual for the safety warnings and precautions, assembly instruc- tions, operating and maintenance procedures, parts list and diagram. Keep your invoice with this manual. Write the invoice number on the inside of the front cover. Keep the manual and invoice in a safe and dry place for future reference.

Summary of the content on the page No. 3

8. Do not overreach. Keep proper footing and balance at all times. Do not reach over or across running machines or air hoses. 9. Maintain tools with care. Keep tools clean for better and safer performance. Follow instructions for lubricating and changing accessories. Inspect tool cords and air hoses periodically and, if damaged, have them repaired by an authorized technician. The handles must be kept clean, dry, and free from oil and grease at all times. 10. Disconnect air supply. Disconnect a

Summary of the content on the page No. 4

Note: Performance of the compressor (if powered by line voltage) may vary depending on variations in local line voltage. Extension cord usage may also affect tool performance. Warning: The warnings, cautions, and instructions discussed in this instruction manual cannot cover all possible conditions and situations that may occur. It must be under- stood by the operator that common sense and caution are factors which cannot be built into this product, but must be supplied by the operator. Unpacki

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Operation (continued) Warning!! This Impact Wrench supplies powerful torque and is designed to be operated with two hands. Failure to operate the Impact Wrench with two hands may result in serious injury. Refer to FIGURES 1 through 3 on page 6, and the Assembly Drawing on page 8. Note: Turn off your air compressor and disconnect the air hose when you are changing sock- ets. After you attach the socket, attach the air hose and turn the air compressor on. 4. Select the appropriate size 3/8” dri

Summary of the content on the page No. 6

Maintenance 1. Make sure your Impact Wrench is disconnected from the air hose before attempting any maintenance. 2. Wipe the Impact Wrench down with a lint free cloth after each use. 3. Make sure the Anvil (31) is clear of dirt or debris. If possible, spray it with compressed air before each use. 4. Annually, or more often if used on a daily basis, use a grease gun (not included), to inject grease into the Grease Fitting (7). See FIGURE 3. 5. If you do not use an inline oiler/filter system, lu

Summary of the content on the page No. 7

Parts List Pn artDy escriptio Qt 'tPn arDy escriptio Q't 1gH1 ousin 2e2R6 otor Blad 2tT1 hrottle Valve Sea 2n3C1 ylinder Pi 3eT1 hrottle Valv 2e4F1 ront End Plat 4gT1 hrottle Valve Sprin 2g5F1 ront Rotor Bearin 5rE1 xhaust Deflecto 2r6H1 ammer Frame Washe 6tI1 nle 2t7H1 ammer Housing Gaske 7gG1 rease Fittin 2e8H1 ammer Fram 8gR2 everse Valve O-Rin 2r9H1 amme 9eR1 everse Valv 3n0H2 ammer Pi 1l 0R1 egulator Knob Position Bal 3l1A1 nvi 1g 1R1 egulator Knob Position Sprin 3g2H1 ammer Bushin 1b 2R1 e

Summary of the content on the page No. 8

Assembly Drawing SKU 92453 For technical questions, please call 1-800-444-3353 Page 8