Central Pneumatic 33171 Assembly And Operating Instructions Manual page 6

For additional references to the parts listed in the following pages,
refer to the Assembly Diagram at the end of this manual.
Die
Grinder
For best service you should incorporate an oiler, regulator, and inline filter, as shown in the
diagram above. Hoses, couplers, oilers, regulators, and filters are all available at Harbor
Freight Tools.
1. You will need to prepare a
(10) on the Die Grinder. First, wrap the
before threading it into the Inlet (10). Connect the
connect coupler (not included), and then to the Die Grinder.
Note: If you are not using an automatic oiler system, before operation, add a few
drops of Pneumatic Tool Oil to the airline connection. Add a few drops more after
each hour of continual use.
Set the air pressure on the regulator to 90 PSI. Do not exceed the maximum air
2.
pressure of 90 PSI.
3. Check the air connection for leaks. Disconnect from the air source.
For technical questions, please call 1-800-444-3353.
SKU 33171
AIR LINE CONNECTION
NOTE:
/ " air connector (not included) to connect to the Inlet
1
4
/
1
4
" air connector with pipe thread seal tape
/ " ID Air Source Hose to a quick
3
8
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