Hawk Industries Hawkjaw Jr. Manual 65K-ALS Serial Numbers 4 to 9 - Manual (Page 36)

Wrench Maintenance
Tools Required
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, push, and pull all control
buttons repeatedly to bleed
hydraulic pressure.
4. Disconnect the Air power supply.
5. Press, push, and pull all control
buttons repeatedly to bleed air
pressure.
6. Assume that there is still a load on
every actuator. Proceed with
caution.
Grease Twice per Year
Initial Steps
Mounting Arm Pivot Points
1. Pump grease fittings MP1-MP4.
Part Numbers
Part Name Part #
Straight Grease Fitting 016-1103K1
MP2 MP1
MP4 MP3
Grease gun
NOTE
Consistent lubrication of the
mounting arm pivot points increases
performance and component life.
36 Maintenance & Repair