Hawk Industries Hawkjaw Sr. Manual M100K-2GSR Serial Numbers 201 to 370 - Manual (Page 34)

Wrench Maintenance Wrench Maintenance
G2
32 Maintenance & Repair
Grease Once per Week, Minimum
Tools Required
Grease gun
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. Push in the “E” stop.
6. Assume that there is still a load on
every actuator. Proceed with caution.
Grip Cylinder Pivot Points
1. Pump grease fittings G1-G2 on
each Grip Cylinder.
Torque Cylinder Pivot Points
1. Pump grease fittings T1-T3.
Tilt Cylinder Pivot Points
1. Pump grease fittings TC1-TC2.
NOTE
Consistent lubrication of the cylinder
pivot points increases performance and
component life.
G1
T1 T2 T3
TC2
TC1