244 series Pneudraulic Installation Tools (HK989)Alcoa Fastening Systems & Rings
7
PULL
RETURN
GENERAL
1. The efficiency and life of any tool depends upon proper mainte-
nance. Regular inspection and correction of minor problems will
keep tool operating efficiently and prevent downtime. The tool
should be serviced by personnel who are thoroughly familiar
with how it operates.
2. A clean, well-lit area should be used for service. and to prevent
contamination of pneumatic and hydraulic systems.
3. Proper hand tools, both standard and special, must be available.
4. All parts must be handled carefully and examined for damage
or wear. Always replace Seals, when tool is disassembled for any
reason. Components should be disassembled and assembled
in a straight line without bending, cocking, or undue force.
Disassembly and assembly procedures outlined in this manual
should be followed.
5. Service Parts Kit 244KIT includes consumable parts and
should be available at all times. Other components, as
experiece dictates, should also be available.
DAILY
1. If a Filter-Regulator-Lubricator unit is not being used, uncouple
air disconnects and put a few drops of Automatic Transmission
Fluid or light oil into the air inlet of the tool. If the tool is in
continuous use, put a few drops of oil in every two to three
hours.
2. Bleed the air line to clear it of accumulated dirt or water before
connecting air hose to the tool.
3. Check all hoses and couplings for damage or air leaks, tighten or
replace if necessary.
4. Check the tool for damage or air/hydraulic leaks, tighten or
replace if necessary.
5. Check the nose assembly for tightness or damage, tighten or
replace if necessary.
6. Check oil level in tool reservoir, replenish if necessary.
WEEKLY
1. Disassemble and clean nose assemblies and reassemble.
2. Check the tool and all connecting parts for damage or oil/air
leaks, tighten or replace if necessary.
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