Hawk Industries Hawkjaw Jr. Manual 65K-ALS Serial Numbers 4 to 9 - Manual (Page 47)

Spinner Maintenance
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.
4. Disconnect the Air power supply.
5. Press, push, and pull all control
buttons repeatedly.
6. Assume that there is still a load on
every actuator. Proceed with
caution.
Grease Once per Month
Initial Steps
Drive Roller Sprocket Bearings
1. Use the 7/16" wrench to remove
one of the four small screws (S)
from the top of each bearing cap
(BC).
2. Pump the grease fittings G1-G4
until grease comes out of the small
screw hole.
3. Use the 7/16" wrench to replace
the small screws (S).
BC
G1 G2
G4 G3
S
Part Name Part #
Bearing Cap Screw (S) 999-805834
Straight Grease Fitting 016-1103K1
Part Numbers
Tools Required
Grease gun, 7/16" wrench
Maintenance & Repair 47
Maintenance
&
Repair