Hawk Industries Hawkjaw Jr. Manual 65K-2GJR Serial Numbers 10 to 20 - Manual (Page 41)

Spinner Maintenance
Grease Once per Month
Initial Steps
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 screws (S).
BC
G1 G2
G4 G3
S
Part Name Part #
Bearing Cap Screw (S) 999-805834
Straight Grease Fitting 016-1103K1
Part Numbers
Maintenance & Repair 41
Maintenance
& Repair
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.