Hawk Industries Hawkjaw Sr. 100K-2GSR M100K Serial Numbers 141 to 200 - Manual (Page 52)

Tools Required
3/4” wrench
Initial Steps
1. Make sure the HawkJaw is off
the drill pipe connection and in
the
rest position on the derrick.
2. Shut down the Hydraulic
power
unit.
3. Press the Grip button
repeatedly
to bleed hydraulic
pressure.
4. Disconnect the Air power
supply.
5. Press the Grip button
repeatedly
to bleed hydraulic
pressure.
6. Push in the “E” stop (E).
7. Assume that there is still a load
on every actuator. Proceed with
caution.
1. Make sure the Drive Roller
Groove
is no longer visible on
the Drive Rollers (DR).
Continued on next page...
Drive Rollers
50 Maintenance & Repair
Changing the Drive Rollers
E
DR
Changing the Drive Rollers