7. Use a torque wrench to check the fastener's torque.
IMPACT WRENCH CONTROLS
1. To loosen fasteners, move the lever on the back of the drive head
counter-clockwise to align the arrow to the reverse arrow.
2. To tighten fasteners, move the lever clockwise and align the
arrow to select either low, medium, or high torque settings (small,
medium or large circles).
PRESSURE DROP
Apply the air consumption and pressure rate numbers to the tool’s
air inlet, not the compressor’s outlet. Calculate the pressure drop for
your air supply set-up and increase the compressor outlet pressure to
compensate. Make sure you do not exceed the maximum pressure for
any part of your air supply system.
Installing a pressure gauge at the tool inlet is the best way to measure
the air pressure and adjust the compressor’s output.
CARE & MAINTENANCE
1. Maintain the tool with care. A tool in good condition is efficient,
easier to control and will have fewer problems.
2. Inspect the tool components periodically. Repair or replace
damaged or worn components. Only use identical replacement
parts when servicing.
3. Only use accessories intended for use with this tool. Follow
instructions for changing accessories.
4. Keep the tool handles or gripping surfaces clean and dry.
5. Maintain the tool’s labels and name plates. These carry important
information. If unreadable or missing, contact Princess Auto Ltd.
for replacements.
6. Clear the vents of any dirt, dust and debris on a regular basis to
prevent the tool from overheating.
WARNING! Only qualified service personnel should repair
the tool. An improperly repaired tool may present a hazard
to the user and/or others.
9058421
COMPOSITE AIR IMPACT WRENCH V1.0
Assistance available at www.princessauto.com or 1-800-665-8685 Page 12