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SKU 98917 

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

Page 6

ductive harm).  (California Health & 

Safety code § 25249.5, 

et seq.

)

5.  Only use with accessories rated to 

handle forces exerted by tool during 

operation.  Other accessories not de-

signed for the forces generated may 

break and forcefully launch pieces.

6.  Attach all accessories properly to the 

tool before connecting the air sup-

ply.  A loose accessory may detach or 

break during operation.

7.  Obey the manual for the air compres-

sor used to power this tool.

8.  Install in-line shutoff valve to allow 

immediate control over air supply in 

emergency, even if hose is ruptured.

9.  Do not lay tool down until it has com-

pletely stopped. Moving parts can 

grab surface and lead to control loss.

10.  The pressure setting must not exceed 

the job site regulations/restrictions.

11.  The pressure setting on any Nailer 

should not exceed 90 PSI when 

working with workpieces that have a 

thickness of less than 1-3/4”. 

Vibration Precautions

This tool vibrates during use.  Re-

peated or long-term exposure to vibra-

tion may cause temporary or permanent 

physical injury, particularly to the hands, 

arms and shoulders.  To reduce the risk of 

vibration-related injury:
1.  Anyone using vibrating tools regu-

larly or for an extended period should 

first be examined by a doctor and 

then have regular medical check-

ups to ensure medical problems are 

not being caused or worsened from 

use.  Pregnant women or people 

who have impaired blood circulation 

to the hand, past hand injuries, ner-

vous system disorders, diabetes, or 

Raynaud’s Disease should not use 

this tool.  If you feel any medical or 

physical symptoms related to vibra-

tion (such as tingling, numbness, and 

white or blue fingers), seek medical 

advice as soon as possible.

2.  Do not smoke during use.  Nico-

tine reduces the blood supply to the 

hands and fingers, increasing the risk 

of vibration-related injury.

3.  Wear suitable gloves to reduce the 

vibration effects on the user.

4.  Use 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 control of it).  Let 

the tool do the work.

7.  To reduce vibration, maintain tool as 

explained in this manual.  If abnormal 

vibration occurs, stop immediately.

  SAVE THESE 

INSTRUCTIONS.

Summary of Contents for 98917

Page 1: ...eserved 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...

Page 2: ...ardous 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 mo...

Page 3: ...oting and balance at all times Proper footing and balance enables better control of the tool in unexpect ed situations f Use safety equipment A dust mask non skid safety shoes and a hard hat must be u...

Page 4: ...f parts and any other condition that affects the tool s operation If dam aged have the tool serviced before using Many accidents are caused by poorly maintained tools There is a risk of bursting if th...

Page 5: ...e factors which cannot be built into this product but must be supplied by the operator 2 WARNING Some dust created by power sanding sawing grinding drill ing and other construction activities contains...

Page 6: ...temporary or permanent physical injury particularly to the hands arms and shoulders To reduce the risk of vibration related injury 1 Anyone using vibrating tools regu larly or for an extended period s...

Page 7: ...ure that the item is intact and undamaged If any parts are missing or broken please call Harbor Freight Tools at the number shown throughout the manual as soon as possible This air tool may be shipped...

Page 8: ...it to build up pressure until it cycles off 6 Adjust the air compressor s output regulator so that the air output is enough to properly power the tool but the output will not exceed the tool s maximu...

Page 9: ...ol is disconnected from its air supply 3 Completely empty the Magazine 71 of Nails 4 The Nailer should not fire if the Nose Safety Guide 42 is not depressed against the workpiece 5 Make sure the Trigg...

Page 10: ...Nailer to the air supply at the Air Plug 83 2 Start your compressor and check the pressure making sure you do not exceed the maximum 120 PSI 3 Rotate the Exhaust Cover 4 so that the exhaust air blast...

Page 11: ...ION If you are not clear about how to remove and re assemble the Magazine to clear a jammed nail have a qualified service technician perform this procedure 9 Remove the Screw 35 from each side of the...

Page 12: ...fire the Nailer into a piece of scrap wood or flooring to ensure that it is disconnected and inca pable of firing any nails staples 4 Inspect the air supply screen located in the End Cap 82 before ea...

Page 13: ...chnician install a head valve piston set Air leak near bottom of tool 1 Tighten all screws 2 Have a qualified service technician replace the bumper or head valve piston set Poor return after firing to...

Page 14: ...54 Trigger Valve Guide 55 Spring 56 Trigger 57 Seal 58 Pin 59 Rail 60 Washer 5 61 Nut M4 62 Spring Washer 5 63 Coil Spring Assembly 64 Pin 65 Bushing 66 Screw M4 x 8 67 Block 68 Spring Washer 4 69 Fe...

Page 15: ...7 For technical questions please call 1 800 444 3353 Page 15 ASSEMBLY DIAGRAM NOTE Some parts are listed and show for illustration purposes only and are not available individually as replacement parts...

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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