Hawk Industries Hawkjaw Jr. Manual 65K-ALS Serial Numbers 4 to 9 - Manual (Page 16)

Adjust for Make Up
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. Its always better to adjust the
pointer 1/4" to 1/2" larger than
the measured diameter of the
tool joint.
4. For safety, adjust the Bottom
wrench nut (BN) 1" larger than
the Top wrench nut (TN) and
Middle wrench nut (MN).
5. Rotate the Top wrench nut (TN)
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.
Operation
Shown set for 6 " OD tool joint
Shown set for 6" OD tool joint
S
F
BN
MN
TN
P
PI
16 Operation