Mighty Seven QE-431, Manual

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4
1. Before connecting the air hose to this tool or after operating,
apply 4 or 5 drops of pneumatic oil into the air inlet and run it
for several seconds, referring this operation to the attached
picture.
2. Maintain this tool regularly by performing the same oiling
application every 3 to 4 hours of operation.
3. Do not lubricate tools with flammable or volatile liquids. Use only
the lubricant recommended by Mighty-Seven or authorized
dealers. Any other lubricant will lead to reduce performance of
the tool and permanent damage. Whenever any unauthorized
lubricant is used by accident, flush it immediately with
recommended pneumatic oil.
4. Follow all the recycling laws of waste disposal once this tool is
no longer usable.
Maintenance:
Pneumatic oil
Air inlet
Regular maintenance