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For technical questions, please call 1-800-444-3353.

SKU 92353 

        

e. 

Maintain the tool with care. 

 A 

properly maintained tool is easier to 

control.

f. 

Check for misalignment or binding 

of moving parts, breakage of 

parts, and any other condition 

that affects the tool’s operation. 

If 

damaged, have tool serviced before 

using.  Many accidents are caused 

by poorly maintained tools. There is a 

risk of bursting if the tool is damaged.

g. 

Use only accessories that are 

identified by the manufacturer for 

the specific tool model.

 Use of an 

accessory not intended for use with 

the specific tool model, increases the 

risk of injury to persons.

Service

a. 

Tool service must be performed 

only by qualified repair personnel.

b. 

When servicing a tool, use only 

identical replacement parts. Use 

only authorized parts.

c. 

Use only the lubricants supplied 

with the tool or specified by the 

manufacturer.

Air source

a. 

Never connect to an air 

source that is capable of 

exceeding 90 psi.

 Over 

pressurizing the tool may 

cause bursting, abnormal operation, 

breakage of the tool or serious injury 

to persons. Use only clean, dry, 

regulated compressed air at the rated 

pressure or within the rated pressure 

range as marked on the tool. Always 

verify prior to using the tool that the 

air source has been adjusted to the 

rated air pressure or within the rated 

air-pressure range.

b. 

Never use oxygen, carbon dioxide, 

combustible gases or any bottled 

gas as an air source for the tool.

 

Such gases are capable of explosion 

and serious injury to persons.

  SAVE THESE 

INSTRUCTIONS.

SYMBOLS AND 

SPECIFIC SAFETY 

INSTRUCTIONS

Symbol Definitions

Symbol

Property or statement

n

o

No-load speed

.../min

Revolutions or reciprocation per 

minute

PSI

Pounds per square inch of pressure

ft-lb

Foot-pounds of torque

BPM

Blows per minute

CFM

Cubic Feet per Minute flow

SCFM

Cubic Feet per Minute flow at 

standard conditions

NPT

National pipe thread, tapered

NPS

National pipe thread, straight

WARNING marking concerning Risk 

of Eye Injury.  Wear ANSI-approved 

eye protection.
WARNING marking concerning Risk 

of Hearing Loss.  Wear hearing 

protection.

Chart continued in next column.

Содержание Earthquake 92353

Страница 1: ...rved 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...

Страница 2: ...ided could result in death or serious injury CAUTION used with the safety alert symbol indicates a hazardous situation which if not avoided could result in minor or moderate injury NOTICE is used to a...

Страница 3: ...lance at all times Proper footing and balance enables better control of the tool in unexpected situations f Use safety equipment A dust mask non skid safety shoes and a hard hat must be used for the a...

Страница 4: ...i Over pressurizing the tool may cause bursting abnormal operation breakage of the tool or serious injury to persons Use only clean dry regulated compressed air at the rated pressure or within the rat...

Страница 5: ...n line shutoff valve to allow immediate control over the air supply in an emergency even if a hose is ruptured 7 Use this tool with both hands only Using tools with only one hand can result in loss of...

Страница 6: ...Standard Bolt Size 1 3 16 Recommended Hose 3 8 Maximum speed at stated maximum air pressure Excess air pressure is hazardous and may cause the tool to exceed stated maximum speed INITIAL TOOL SET UP...

Страница 7: ...ach an air hose to the compressor s air outlet Connect the air hose to the air inlet of the tool Other components such as a coupler plug and quick coupler will make operation more efficient but are no...

Страница 8: ...l repaired Tool Set Up TO PREVENT SERIOUS INJURY FROM ACCIDENTAL OPERATION Turn off the tool detach the air supply safely discharge any residual air pressure in the tool and release the Trigger before...

Страница 9: ...URE RESULTING IN INJURY Do not exceed the tool s maximum air pressure rating If the tool still does not have sufficient force at maximum pressure and sufficient airflow then a larger tool may be requi...

Страница 10: ...the mechanism and may be highly flammable causing an explosion Cleaning Maintenance and Lubrication Note These procedures are in addition to the regular checks and maintenance explained as part of the...

Страница 11: ...ight 6 Have qualified technician clean and lubricate mechanism Install in line filter in air supply as stated in Initial Set Up Air Supply 7 Use 3 8 hose Housing heats during use 1 Incorrect lubricati...

Страница 12: ...ar Hammer Frame Washer 1 36 Hammer Frame 1 37 Hammer Pin 2 38 Hammer 2 39 Anvil 1 40 Socket Retainer 1 41 Socket Retainer O Ring 1 42 Regulator Knob Position Ball 1 43 Regulator Knob Position Spring 1...

Страница 13: ...no serial number record month and year of purchase instead Note Some parts are listed and shown for illustration purposes only and are not available individually as replacement parts 33 34 31 30 32 4...

Страница 14: ...exclusion or limitation of incidental or consequential damages so the above limitation of exclusion may not apply to you THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES EXPRESS OR IMPLIED...

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