7. With the oil plug opening downward over a container,
rotate the Drive Shaft to purge the fluid from the
mechanism.
8. Using the syringe and fluid from the Fluid
Replacement Kit (Part No. EQ106S–K400), fill the
mechanism with the fluid furnished in the Kit.
See Dwg. TPD1265.
DO NOT SUBSTITUTE ANY OTHER FLUID.
Failure to use the fluid provided could damage the
tool, increase maintenance and decrease
performance. Use only clean fluid in these tools.
9. Submerge the fill opening in the remainder of the fluid,
and using a wrench, rotate the Drive Shaft to purge any
remaining air from the system.
LUBRICATION
Ingersoll–Rand No. 50
Always use an air line lubricator with these tools.
We recommend the following Filter–Lubricator–Regulator
Unit:
USA – No. C28–04–FKG0–28
After each 20,000 cycles, or as experience indicates, drain
and refill the Impulse Unit Drive Assembly as instructed
in this manual using the Fluid Replacement Kit (Part
No. EQ106S–K400). Lubricate the hex drive and the output
shaft before assembly.
ADJUSTMENTS
(Dwg. TPD1265)
PLACING TOOL IN SERVICE
Ingersoll–Rand No. 67
Ingersoll–Rand Fluid Part
No. EQ106S–400–1
10. Thread the Oil Plug with the Oil Plug Seal into the
mechanism until it is snug.
11. Using a 1.5 mm hex wrench, turn the Torque
Adjustment Screw clockwise until it stops. This is the
maximum torque position.
12. Wipe the outside of the mechanism dry and clean and
remove the Oil Chamber Plug. Using the syringe,
withdraw 0.4 cc of fluid.
13. Install the Oil Chamber Plug and tighten it between 20
and 25 in–lb (2.3 and 2.8 Nm) torque.
14. Insert the mechanism assembly, output end leading,
into the Mechanism Cover clamped in the vise jaws.
15. Insert the hex end of the rotor shaft into the hex recess
at the rear of the Drive Shaft and thread the assembled
Motor Housing onto the Mechanism Cover.
This is a left–hand thread. Rotate the Housing
counterclockwise to tighten it. See Dwg. TPD1294.
COUNTERCLOCKWISE TO TIGHTEN
MAIN LINES 3 TIMES
AIR TOOL INLET SIZE
TO
AIR
SYSTEM
TO
AIR
TOOL
LUBRICATOR
REGULATOR
BRANCH LINE 2 TIMES
AIR TOOL INLET SIZE
DRAIN REGULARLY
3
(Dwg. TPD1294)
FILTER
COMPRESSOR
(Dwg. TPD905–1)