Hawk Industries Hawkjaw Sr. Manual 100K-2GSR Serial Numbers 101 to 120 - Manual (Page 44)

44 Maintenance & Repair
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 the Grip button
repeatedly.
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.
Grease Once per Month
Initial Steps
Part Name Part #
Bearing Cap Screw (S) 999-805834
Straight Grease Fitting 061-1103K1
Part Numbers
Tools Required
Grease gun, 7/16" wrench
Maintenance
& Repair
Drive Roller Sprocket Bear-
ings
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 screw (S).
G2
S
G4
BC G1 G3