Cooper Tools Quackenbush 158QGDAV Service Manual download pdf (Page 4)

The tool is designed to operate on 90 psig air pressure using a 3/8" l.D. hose up to 8 feet in length. If additional length is required, a

1/2 " l.D. or larger hose should be connected to the 3/8" hose.

NOTE: Safety Labels can be ordered using part no. 202691.

The tool is started by turning the Throttle Ring A to the "ON" position.

The feed cycle is started by pushing the Retract Lever B down. The spindle may be controlled by the Automatic Stop D or it may be manually

retracted at any point by pulling the Retract Lever B up. Rapid retraction of the spindle takes place while the spindle continues to rotate.

NOTE: The Gear Stop 622985, can be adjusted by turning the two 1/8" hex set screws 867502 C, on either side of the angle head.

Before installing or removing a cutting tool, or such accessory, be sure the tool is disconnected from the air supply. If the air supply line has

a valve, shut the valve off and bleed off the air in the line.

LUBRICATlON

An automatic in-line filter-regulator-lubricator is recommended as it increases tool life and keeps the tool in sustained operation. The in-

line lubricator should be regularly checked and filled worth a good grade of 10W machine oil. Proper adjustment of the in-line lubricator is

performed by placing a sheet of paper next to the exhaust ports and holding the throttle open approximately 30 seconds. The lubricator is

properly set when a light stain of oil collects on the paper. Excessive amounts of oil should be avoided.

STORAGE

In the event that it becomes necessary to store the tool for an extended period of time (overnight, weekend, etc.), it should receive a generous

amount of lubrication at that time and again when returned to service. The tool should be stored in a clean and dry environment.

OPERATING INSTRUCTIONS

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Cooper Tools Quackenbush 158QGDAV Service Manual Page 4