Hawk Industries Hawkjaw Sr. Manual 100K-2GSR Serial Numbers 101 to 120 - Manual (Page 33)

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 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.
Initial Steps
Grease gun
Mounting Arm Pivot Points
1. Pump grease fittings MP1-MP3
on each Mounting Arm (M1,
M2).
MP3
Part Numbers
Part Name Part #
Straight Grease Fitting 061-1103K1
45° Grease Fitting 061-1103K2
90° Grease Fitting 061-1103K3
NOTE
Consistent lubrication of the mounting
arm pivot points increases perfor-
mance and component life.
MP2 MP1 M1
M2
E
Grease Once per Week, Minimum
Maintenance & Repair 33
Maintenance
& Repair