R
R
G
G
-
-
7
7
0
0
0
0
0
0
T
T
h
h
r
r
e
e
a
a
d
d
D
D
i
i
a
a
m
m
e
e
t
t
e
e
r
r
G
G
a
a
g
g
e
e
O
O
p
p
e
e
r
r
a
a
t
t
i
i
o
o
n
n
M
M
a
a
n
n
u
u
a
a
l
l
Zeroing the RG-7000 Gage Using the MIC TRAC (continued)
10. Using the 5/32” hex wrench, loosen the lower
adjuster arm lock bolts. Slide the adjuster arm
open enough to fit over the MT-3000 flat face
anvils.
11. Position the gage over the flat face anvils and
slide the adjuster arm until the thread rolls
contact the flat face anvils.
12. Remove the RG-7000 gage from the MT-3000.
13. Slide the adjuster arm approximately .050”
closer to the upper thread roll to give the gage
the proper preload.
Slide Arm Open