Hawk-industries Hawkjaw Jr. Manual 65K-2GJR Serial Numbers 10 to 2 Manuel d'utilisateur télécharger pdf (Page 37)

Changing the Hook Dies

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 (E) button on the

right control handle.

5. Disconnect the Air power supply.

6. Assume that there is still a load on

every actuator. Proceed with

caution.

Initial Steps

1. Use the 3/4" wrench to remove the

Die Holder Bolts (B).

2. Slide out the worn Die (D).

3. Make sure the back and sides of

the new Die are clean.

4. Grease the back of the new Die.

5. Insert the new Die into the Die

Holder (DH) with the teeth of the

Die facing out.

6. Use the 3/4" wrench to replace the

Die Holder Bolts (B) and Lock

Washers.

Hook Dies

Part Numbers

Part Name Part #

Die (D) 061-20194

Die Holder Bolt (B) 999-806246

Die Holder Bolt Washers 999-810703

Die Holder (DH) 061-30031

Maintenance & Repair 37

Maintenance

& Repair

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Hawk-industries Hawkjaw Jr. Manual 65K-2GJR Serial Numbers 10 to 2 Manuel d'utilisateur Page 37