Hawk Industries Hawkjaw Sr. Manual ALS Serial Numbers 1 to 100 - Manual (Page 24)

Adjust for Break Out
Tools Required
OD calipers, 1 1/4" wrench
1. Measure the tool joint with OD
calipers.
2. Use the 1 1/4" wrench to adjust
the Pointer (P) on the Pipe stop
index (PI) to the OD tool joint
size. Its always better to adjust
the pointer 1/4" larger than the
measured diameter of the tool
joint.
3. For safety, adjust the Top
wrench nut (TN) 1" larger than
the Middle wrench nut (MN) and
the Bottom wrench nut (BN).
4. Rotate the Middle wrench nut
(MN) and the Bottom wrench
nut (BN) to the OD tool joint
size. Visually align the end face
(F) of the wrench nut with the
scale (S) on the wrench.
Adjusting the Wrenches
Shown set for 6" OD tool joint
S F
MN TN
BN
PI P
Shown set for 6 " OD tool joint
Operation 24