Hawk Industries Hawkjaw Sr. Manual 100K-2GSR Serial Numbers 121 to 140 - Manual (Page 35)

Change Every 2 Months
Initial Steps
1. Depress the Red button (RB)
located under the See-through
rubber weather cap (SC).
2. Operate the HawkJaw.
3. If the Red button pops up, proceed
with Step 4.
4. Make sure the HawkJaw is off
the drill pipe connection and in
the rest position on the derrick.
5. Shut down the Hydraulic
power unit.
6. Press the Grip button repeatedly
to bleed hydraulic pressure.
7. Disconnect the Air power supply.
8. Push in the “E” stop.
9. Assume that there is still pressure
in the Pressure Line. Proceed with
caution.
Hydraulic Filter
1. Remove the Filter Cannister (C).
2. Remove the Filter Element (E).
3. Insert the new Filter Element.
4. Replace the Filter Cannister (C).
Filter Maintenance Filter Maintenance
34 Maintenance & Repair
WARNING
Running the HawkJaw
without a Hawk approved
pressure-side filter element
(Part # 061-H25A) voids
the warranty and severely
shortens component life.
NOTE
If the Cannister (C)
leaks, change the “O”
ring and back-up (S).
Part Numbers
Part Name Part #
Filter 061-H25
Filter Element (E) 061-H25A
Filter Cannister/Body (C) 061-H25B
Weather Cap (RB) 061-H25RC
Filter Seal Kit (S) 061-H25SK
RB
SC
S
C
E
Hydraulic Filter