Hawk Industries Hawkjaw Sr. Manual ALS Serial Numbers 1 to 100 - Manual (Page 42)

Changing the Heel Dies (cont.)
3/4" wrench, See Drawings p. 98.
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
42 Maintenance & Repair
P B
Bottom Wrench Heel Die
1. Use the 3/4" wrench to remove
the Heel Die Bolts (B).
2. Pull out the Heel Die Pin (P).
3. Remove the Top Die Retainer
(DR).
4. Slide out the worn Die (D).
5. Make sure the back and sides of
the new Die are clean.
Continued on next page.
DR
D