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SKU 66995 

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

Page 12

TO PREVENT SERIOUS 

INJURY FROM TOOL 

FAILURE: Do not use 

damaged equipment.  If 

abnormal noise, vibration, or 

leaking air is detected, correct 

problem before further use.
TO PREVENT EXPLOSION:  

Lubricate only with specified 

lubricants.  Lubricate the air 

inlet using only pneumatic 

tool oil.  Lubricate the internal 

mechanism using only white 

lithium grease.  Other 

lubricants may damage 

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 regular op-

eration of the air-operated tool.

1. 

Daily - Air Supply Maintenance: 

Every day, perform maintenance on 

the air supply according to the com-

ponent manufacturers’ instructions.   

The lubricator’s oil level needs to be 

maintained and the moisture filter 

must be regularly drained.   Perform-

ing routine maintenance on the air 

supply will allow the tool to operate 

more safely and will also reduce wear 

on the tool.

Clearing Jams

 

TO PREVENT 

SERIOUS INJURY 

FROM ACCIDENTAL 

OPERATION, BEFORE ANY 

MAINTENANCE OR REPAIRS 

ARE DONE (including clearing 

jams):

• Wear ANSI-approved safety 

goggles with side shields.  

Other people in the work area 

must also wear ANSI-approved 

impact safety goggles with side 

shields.

• Release the trigger.

• Detach the air supply.

• Attempt to fire the Tool into 

a piece of scrap wood to 

ensure that it is disconnected 

and is incapable of firing any 

fasteners.

• Empty the magazine and leave 

it open during service.  The 

Magazine is spring-loaded 

and may cause parts or a 

fastener to fly out of the Tool.

1.  If a fastener is jammed in the dis-

charge area, remove it with pliers.

2.  If a fastener is jammed in the maga-

zine, pull the Pusher all the way 

back to the engaged position. Use a 

screwdriver to release the jammed 

fastener by probing the openings in 

the magazine.

3. 

WARNING! 

The Pusher’s spring is 

wrapped around, but not attached 

to, a roller.  If the spring is extended 

beyond its length, the end will come 

off the roller and the spring will roll up 

with a snap, possibly pinching your 

finger. 

Summary of Contents for 66995

Page 1: ...ols 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 Diagrams within thi...

Page 2: ...rdous situation which if not avoided 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 mod...

Page 3: ...drugs alcohol or medica tion A moment of inattention while operating the tool increases the risk of injury to persons b Dress properly Do not wear loose clothing or jewelry Contain long hair Keep hai...

Page 4: ...earing jams touching the safety nosepiece leaving work area loading or unloading the tool Such precautionary measures reduce the risk of injury to persons e Store the tool when it is idle out of reach...

Page 5: ...ot driving fasteners to avoid accidental firing 3 Choice of triggering method is im portant Check manual for trigger ing options 4 Always assume the tool contains fasteners 5 Do not point the tool tow...

Page 6: ...engrave or stamp anything into the housing to prevent weaken ing of the housing 25 WARNING Some dust created by power sanding sawing grinding drill ing and other construction activities contains chem...

Page 7: ...tools with the lowest vibration when there is a choice between dif ferent processes 5 Include vibration free periods each day of work 6 Grip tool as lightly as possible while still keeping safe contr...

Page 8: ...in the diagram above An in line shutoff ball valve is an important safety device because it controls the air supply even if the air hose is ruptured The shutoff valve should be a ball valve be cause i...

Page 9: ...INFORMATION section at the beginning of this manual including all text under subheadings therein before set up or use of this product Inspect tool before use looking for damaged loose and missing par...

Page 10: ...Trigger The tool must cycle fire only once Release the trigger and squeeze it again The tool must cy cle fire again only once With the Trigger held carefully lift the tool and press it against the wo...

Page 11: ...AILURE 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 re...

Page 12: ...pply will allow the tool to operate more safely and will also reduce wear on the tool Clearing Jams TO PREVENT SERIOUS INJURY FROM ACCIDENTAL OPERATION BEFORE ANY MAINTENANCE OR REPAIRS ARE DONE inclu...

Page 13: ...ply Fasteners drive too deeply 1 Too much air pressure 1 Reduce air supply pressure PSI Tool cycles without firing fastener 1 Jammed fastener 2 Tool empty 3 Incorrect fasteners used 4 Magazine dirty o...

Page 14: ...36 Pin 1 Part Description Q ty 37 Spring Pin 1 38 Guide 1 39 Spring Pin 2 40 Hex Bolt 1 41 Stopper 1 42 Spring 1 43 Safety Cover 1 44 Hex Bolt 4 45 Safety 1 46 Spacer 1 47 Driver Guide Cover 1 48 Hex...

Page 15: ...Y KIND TO THE BUYER THAT HE OR SHE IS QUALIFIED TO MAKE ANY REPAIRS TO THE PRODUCT OR THAT HE OR SHE IS QUALIFIED TO REPLACE ANY PARTS OF THE PRODUCT IN FACT THE MANUFACTURER AND OR DISTRIBUTOR EXPRES...

Page 16: ...tal 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 INCLUDING THE WARRANTIES OF MERCHAN...

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