Troubleshooting - Central Pneumatic 98917 Set Up And Operating Instructions Manual

Follow all safety precautions whenever diagnosing or servicing the
tool. Disconnect air supply before service.
Problem
Air leak near top of tool.
Tool does not work.
Sluggish operation.
Air leak near bottom of tool. 1. Tighten all screws.
Poor return after firing tool.
Weak driving force.
Poor feed.
Tool jamming too often.
Other problems.
Follow all safety precautions whenever diagnosing or servicing the
tool. Disconnect air supply before service.
SKU 98917

Troubleshooting

1. Tighten all screws on the cylinder cap. (See Assy. Diagram.)
2. Have a qualified service technician install a head valve piston set.
1. Check all air connections for leaks.
2. Make sure to fully depress the nose of the workpiece when
attempting to fire a nail.
3. Check for nail jams. Clear the jam if necessary.
4. Have a qualified service technician check out the tool.
1. Make sure the compressor regulator is set below 120 PSI. Make
sure the compressor used produces sufficient C.F.M. to operate the
Nailer.
2. Check all air connections for leaks.
3. Have a qualified service technician install a head valve piston set.
2. Have a qualified service technician replace the bumper or head
valve piston set.
1. Have a qualified service technician clean the interior of the tool and/
or replace the bumper or head valve piston set.
1. Make sure the compressor regulator is set below 120 PSI.
2. Check all air connections for leaks.
3. Have a qualified service technician clean the interior of the tool
and/or replace the bumper or head valve piston set.
1. Have a qualified service technician clean the interior of the tool
and/or lubricate the magazine and install a new magazine spring.
1. Have a qualified service technician clean the interior of the tool
and/or lubricate the magazine and install a new magazine spring.
1. Have a qualified service technician check out the tool.
For technical questions, please call 1-800-444-3353.
Possible Solution
Rev 09l
Page 13