Refer All Communications to the Nearest
Ingersoll--Rand Office or Distributor.
Ingersoll--Rand Company 2001
Printed in Japan
04577870
Form P7507
Edition 1
August, 2001
INSTRUCTIONS FOR
MODEL 1107LR TWO--SPEED 3/8”
LIGHTNING RATCHET WRENCH
Model 1107LR Ratchet Wrench is designed for muffler and shock absorber work,
replacement of water pumps, radiators and air conditioning units and general automotive
repair.
Ingersoll--Rand is not responsible for customer modification of tools for applications on
which Ingersoll--Rand was not consulted.
IMPORTANT SAFETY INFORMATION ENCLOSED.
READ THIS MANUAL BEFORE OPERATING TOOL.
IT IS THE RESPONSIBILITY OF THE EMPLOYER TO PLACE THE INFORMATION
IN THIS MANUAL INTO THE HANDS OF THE OPERATOR.
FAILURE TO OBSERVE THE FOLLOWING WARNINGS COULD RESULT IN INJURY.
PLACING TOOL IN SERVICE
•
Always operate, inspect and maintain this tool in
accordance with all regulations (local, state,
federal and country), that may apply to hand
held/hand operated pneumatic tools.
•
For safety, top performance, and maximum
durability of parts, operate this tool at 90 psig
(6.2 bar/620 kPa) maximum air pressure at the
inlet with 3/8” (10 mm) inside diameter air supply
hose.
•
Always turn off the air supply and disconnect the
air supply hose before installing, removing or
adjusting any accessory on this tool, or before
performing any maintenance on this tool.
•
Do not use damaged, frayed or deteriorated air
hoses and fittings.
•
Keep clear of whipping air hoses. Shut off the
compressed air before approaching a whipping air
hose.
•
Be sure all hoses and fittings are the correct size
and are tightly secured. See Dwg. TPD905--1 for a
typical piping arrangement.
•
Always use clean, dry air at 90 psig (6.2 bar/620
kPa) maximum air pressure. Dust, corrosive fumes
and/or excessive moisture can ruin the motor of an
air tool.
•
Do not lubricate tools with flammable or volatile
liquids such as kerosene, diesel or jet fuel.
•
Do not remove any labels. Replace any damaged
label.
USING THE TOOL
•
Always wear eye protection when operating or
performing maintenance on this tool.
•
Always wear hearing protection when operating
this tool.
•
Keep hands, loose clothing and long hair away
from rotating end of tool.
•
Keep body stance balanced and firm. Do not
overreach when operating this tool. Anticipate and
be alert for sudden changes in motion, reaction
torques, or forces during start--up and operation.
•
Tool accessory may continue to rotate briefly after
throttle is released.
•
Air powered tools can vibrate in use. Vibration,
repetitive motions or uncomfortable positions may
be harmful to your hands and arms. Stop using
any tool if discomfort, tingling feeling or pain
occurs. Seek medical advice before resuming use.
•
Use accessories recommended by Ingersoll--Rand.
•
Use only impact sockets and accessories. Do not
use hand (chrome) sockets or accessories.
•
Note the position of the reversing lever before
operating the tool so as to be aware of the direction
of rotation when operating the throttle.
•
Whenever the Ratchet Head is installed or
repositioned, the Throttle Lever must be positioned
so that reaction torque will not tend to retain the
throttle in the “ON” position.
•
This tool is not designed for working in explosive
atmospheres.
•
This tool is not insulated against electric shock.
•
See Dwg. TPA1845 to operate two--speed trigger.
The use of other than genuine Ingersoll--Rand replacement parts may result in safety hazards, decreased tool
performance, and increased maintenance, and may invalidate all warranties.
Repairs should be made only by authorized trained personnel. Consult your nearest Ingersoll--Rand Authorized
Servicenter.
F
E
US
