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Skus 

91053, 91054

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

Page 6

         92147, & 92185

Testing the Full Sequential Safety Trip Mechanism

Warning:  Even though the nailer should be empty during this procedure,

ALWAYS point the nailer at a piece of scrap wood when testing.

1.

Make sure the tool is disconnected from the power supply.

2.

Completely empty the Magazine (74) of nails.

3.

The Nailer should not fire if the Lower Safety (32) is not depressed against the
workpiece.

Operation

For best service, you should incorporate an oiler, regulator, and inline filter, as

shown in the diagram below.  Hoses, couplers, oilers, regulators, and filters are all avail-
able at Harbor Freight Tools.

TO

ROOFING

NAILER

1.

To connect this tool, we recommend you use the included quick connector.

Note:  

If you are not using an automatic oiler system, before operation, add a few

drops of Pneumatic Tool Oil to the airline connection.  Add a few drops more after
each hour of continual use.

2.

Set the air pressure on your compressor from 

75-125 PSI

.  Do not exceed the

maximum air pressure.

3.

Check the air connection for leaks.

Note:  The amount of air pressure effects how deep the nails/staples will be

driven.  

It is suggested that you experiment on scrap material.

4.

Check the air connection for leaks and disconnect the Nailer/Stapler.

REV 11/06

Summary of Contents for 91053

Page 1: ...arborfreight com TO PREVENT SERIOUS INJURY READ AND UNDERSTAND ALL WARNINGS AND INSTRUCTIONS BEFORE USE Copyright 2004 by Harbor Freight Tools All rights reserved No portion of this manual or any artw...

Page 2: ...92147 34 Degrees Models 91053 92185 28 Nail Size All Models 113 to 131 Shank 2 to 3 1 2 Long Clipped Head 8 to 10 Gauge Nail Capacity Quantity All Models 90 Per Load Operating PSI All Models 75 PSI t...

Page 3: ...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 r...

Page 4: ...t be of the proper size and type to supply the correct current to the compres sor without heating up Otherwise the extension cord could melt and catch fire or cause electrical damage to the tool Check...

Page 5: ...reproductive harm Some examples of these chemicals are Lead from lead based paints Crystalline silica from bricks and cement and other masonry products Arsenic and chromium from chemically treated lum...

Page 6: ...as shown in the diagram below Hoses couplers oilers regulators and filters are all avail able at Harbor Freight Tools TO ROOFING NAILER 1 To connect this tool we recommend you use the included quick...

Page 7: ...ately and have it repaired by a qualified service technician 7 Hold the tool away or off of the workpiece The Lower Safety 32 of the tool should return to its original position Squeeze the Trigger 48...

Page 8: ...sure the Nailer is not attached to the air hose whenever loading the tool 1 Slide the Tab 64 back and the Latch 78 will hold it in place 2 Holding the nailer with the nose pointing slightly down load...

Page 9: ...Trigger 48 once Do not fire repeatedly Nails could bounce off of one an other damaging the workpiece or causing PERSONAL INJURY 4 Do not press the Lower Safety 32 of the Nailer against the work surfa...

Page 10: ...s the Latch 78 the Tab 64 will spring forward with force Slowly and cautiously allow the tab to slide forward 4 Reconnect the air supply hose to the tool 5 Press the Lower Safety 32 of the Nailer agai...

Page 11: ...Disconnect the Nailer from the air hose 2 Empty the Magazine 74 completely 3 Attempt to fire the Nailer into a piece of scrap wood to ensure that it is discon nected and is incapable of firing any na...

Page 12: ...t a L 1 1 g n i n i L r e n n I 5 3 t l o B x e H l a n r e t n I 8 5 n o t s i P e v l a V r e g g i r T 1 8 e d i u G l i a N 2 1 g n i r p S 6 3 r e p m u B r e t u O 9 5 g n i R O 2 8 t u N k c o...

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