39
Do not attempt to clean by inserting pointed objects through openings. Sharp edges may damage internal
components and cause a serious hazard.
Ventilation openings, the work contact element, and the trigger must be kept clean and free of foreign matter.
Periodically clean the tool with compressed air.
Clean the magazine. Remove metal or wooden chips which may have accumulated in the magazine.
Periodically clean magazine with compressed air.
Trouble solving
Problems
Possible causes
Suggested Solutions
Air leaking near the top of the
tool or in the trigger area.
3.
Loose screws.
4.
Worn or damaged O-rings or
seals.
3.
Tighten screws.
4.
Install overhaul kit.
Air leaking near the bottom of
the tool.
3.
Loose screws.
4.
Worn or damaged O-rings or
seals.
3.
Tighten screws.
4.
Install overhaul kit.
Tool does nothing or operates
sluggishly.
5.
Inadequate air supply.
6.
Tool is too dry.
7.
Exhaust blocked.
8.
Worn or damaged O-rings or
seals.
5.
Make sure the air
compressor is set between
70FSI and 115PSI.
6.
Add about 2-3 drops of
lubrication into the air
connector.
7.
Clean exhaust channel.
8.
Install overhaul kit.
Fasteners are jammed in the tool
frequently.
7.
Driver channel is worn.
8.
Piston is broken or worn.
9.
Bent fasteners.
10.
Dirty magazine.
11.
Loose magazine.
12.
Wrong fasteners.
7.
Fix the drive channel.
8.
Replace the piston.
9.
Remove the Dent fasteners,
replaced with the right
fasteners.
10.
Clean magazine.
11.
Tighten screws.
12.
Verify that fasteners are
the correct size.
Summary of Contents for XI3490
Page 1: ...USER MANUAL Heavy Duty Framing Nailer XI3490...
Page 2: ......
Page 85: ...85 Assembly Drawing...
Page 86: ...86 Parts List...
Page 87: ...87...
Page 88: ...88...
Page 89: ...89...
Page 90: ...90...
Page 91: ...91...
Page 92: ...92...
Page 93: ...93...
Page 94: ...94...
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Page 97: ...97...
