MAINTAINING THE PNEUMATIC TOOL
When working on air tools, note the warnings in this manual and use extra care
evaluating problem tools. Disconnect air supply and empty the magazine when
inspecting or maintaining the tool.
REPLACEMENT PARTS:
Use only genuine parts from the manufacturer or distributor. Do not use modified parts or
parts which will not give equivalent performance to the original equipment.
Tighten all screws.
Keep contact arm moving smoothly.
ASSEMBLY PROCEDURE FOR SEALS:
When repairing a tool, make sure the internal parts are clean and lubricated. Use O-Ring
lubricant on all O-Rings. Coat each O-Ring with O-Ring lubricant before assembling. Use a small
amount of oil on all moving surfaces and pivots. After reassembly add a few drops of Air Tool
Lubricant through the air line fitting before testing.
AIR PRESSURE AND VOLUME:
Air volume is as important as air pressure. The air volume supplied to the tool may be inadequate
because of undersize fittings and hoses, or from the effects of dirt and water in the system.
Restricted air flow will prevent the tool from receiving an adequate volume of air, even though the
pressure reading is high. The results will be slow operation, misfeeds or reduced driving power.
Before evaluating tool problems for these symptoms, trace the air supply from the tool to the
supply source for restrictive connectors, swivel fittings, low points containing water and anything
else that would prevent full volume flow of air to the tool.
DRIVER MAINTENANCE INSTRUCTIONS
Worn driver causing poor driving quality or loss of power:
Wear or a chip on the driver tip will affect the fastener drive, giving symptoms of bent and
incompletely driven fasteners, and
damaged fastener heads.
When there is a need, please contact a qualified service technician for this replacement.
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