Hawk Industries Hawkjaw Sr. Manual ALS Serial Numbers 1 to 100 - Manual (Page 31)

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
Maintenance & Repair 31
Maintenance
& Repair
BW MW
D2 TW D1
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.