Hawk Industries Hawkjaw Jr. Manual 65K-2GJR Serial Numbers 10 to 20 - Manual (Page 44)

Changing the Spinner Chain
Tools Required
7/16" wrench, Hammer, Needle-Nose
Pliers
Initial Steps
SD QR
SS SB
S
44 Maintenance & Repair
1. Make sure the Spinner doors
(SD) are open.
2. Remove both quick release pins
(QR).
3. Use the 7/16" wrench to remove
the four rubber Safety shield bolts
(SB).
4. Remove the rubber Safety shield
(SS).
5. Use the 15/16" wrench to remove
the Spacer Bolts (B).
6. Remove the Spacers (S).
7. Slide Motor/Reducer Assembly
forward completely.
Chain
Continued on next page.
B
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.