MasterCraft 058-8489-4 Instruction Manual page 22

• Inspect and replace worn or damaged O-rings, seals, etc. Tighten all screws and caps
frequently in order to prevent personal injury.
• Inspect the trigger, the spring, and the safety mechanism for free movement on a regular
basis in order to ensure that the safety system is fully functional. Verify that no parts are loose
or missing and no parts are sticking or jammed.
• Keep the magazine and the contact trip lever clean and free of dirt, lint, or abrasive particles.
Note: When temperatures are below freezing, maintain the tools in a warm condition using any safe,
convenient method.
AIR-POWERED 3-IN-1 NAILER 058-8489-4
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