Adjust for break out – Hawk Industries Hawkjaw Jr. Manual 65K-2GJR Serial Numbers 10 to 20 User Manual

Page 24

Text mode
Original mode

Operation

Adjust for Break Out

2. Measure the tool joint with OD

calipers.

3. Use the 1 1/2" wrench to adjust

the Pointer (P) on the Pipe stop
index (PI) to the OD tool joint
size.

4. For safety, adjust the Top wrench

nut (TN) 1" larger than the
Bottom wrench nut (BN) and
Middle wrench nut (MN).

5. Rotate the Bottom wrench nut

(BN) and the Middle wrench nut
(MN) to the OD tool joint size.
Visually align the end face (F) of
the wrench nut with the scale (S)
on the wrench.

6. Rotate Nut Lock (NL) down or

up to fix pipe size adjustment.

Shown set for 6 " OD tool joint

Shown set for 6" OD tool joint