User Maintenance Instructions - Central Pneumatic 66886 Set Up And Operating Instructions Manual

4. The Air Impact Wrench can be used
in either Forward or Reverse. To op-
erate in Forward, turn the Regulator
Knob (42) clockwise or to the right.
NOTE: There are three torque set-
tings for the Forward direction.
5. For Reverse, turn the Regulator Knob
to counterclockwise or to the left.
NOTE: There is only one torque set-
tings for the Reverse direction.
6. To tighten, place the socket over the
nut you wish to tighten.
7. Hold the Rubber Grip (40) firmly and
gently squeeze the Trigger (2).
8. To loosen, set the Regulator Knob to
the Reverse setting.
9. Place socket (not included) over de-
sired nut, hold Rubber Grip (40) firmly
and gently squeeze the Trigger (2).
10. If tool requires more force to
accomplish task in Forward or
Reverse setting, verify tool receives
sufficient, unobstructed airflow (CFM)
and increase the pressure (PSI)
output of regulator up to maximum air
pressure rating of tool.
CAUTION! TO PREVENT TOOL
AND ACCESSORY FAILURE,
RESULTING IN INJURY:
Do not exceed tool's maximum air
pressure rating (90 PSI).
If tool still does not have sufficient
force at maximum pressure and
sufficient airflow, then a larger tool
may be required.
11. When the nut is tightened or loos-
ened, release the Trigger.
12. To prevent accidents, turn off tool,
detach air supply, safely discharge
any residual air pressure in tool, and
SKU 66886 For technical questions, please call 1-800-444-3353.
release Trigger after use. Clean ex-
ternal surfaces of tool with clean, dry
cloth. Store indoors out of children's
reach.
USER-MAINTENANCE
INSTRUCTIONS
Procedures not specifically
explained in this manual
must be performed only by a
qualified technician.
TO PREVENT
SERIOUS INJURY
FROM ACCIDENTAL
OPERATION: Turn off tool,
detach air supply, safely
discharge any residual air
pressure in tool, and release
Trigger before performing any
inspection, maintenance, or
cleaning procedures.
TO PREVENT SERIOUS
INJURY FROM TOOL
FAILURE: Do not use
damaged equipment. If
abnormal noise, vibration, or
air leaks are detected, have
the problem corrected before
further use.
TO PREVENT EXPLOSION:
Lubricate tool only with
specified lubricants.
Lubricate the air inlet
using only pneumatic tool
oil. Lubricate the internal
mechanism using only
white lithium grease. Other
lubricants may damage the
mechanism and may be
highly flammable, causing an
explosion.
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