Hawk Industries Hawkjaw Sr. Manual 100K-2GSR Serial Numbers 101 to 120 - Manual (Page 30)

30 Maintenance & Repair
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. Push in the "E" stop.
6. Assume that there is still a load
on every actuator. Proceed with
caution.
Wrench Maintenance
Tools Required
Grease gun
Grease Once per Trip
Initial Steps
Die Pivot Blocks
1. Pump grease fittings D1-D2 on
the Top wrench (TW), Middle
Wrench (MW), and Bottom
Wrench (BW).
NOTE
Consistent lubrication of the
wrenches increases performance and
component life.
BW MW
TW
D1 D2