Hawk Industries Hawkjaw Jr. Manual 65K-2GJR Serial Numbers 10 to 20 - Manual (Page 33)

Wrench Maintenance
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. Press the E-Stop button on the
right control handle.
5. Press the E-Stop button on the
right control handle.
6. Assume that there is still a load on
every actuator. Proceed with
caution.
Grease Once per Week
Initial Steps
1. Pump grease fittings T1-T3.
Grip Cylinder Pivot Points
Torque Cylinder Pivot Points
1. Pump grease fittings G1-G6.
G3 G1 G2
G5
G4
T3 T1 T2
NOTE
Consistent lubrication of the cylinder
pivot points increases performance and
component life.
Maintenance & Repair 33
Maintenance
& Repair
G6