Leigh F1, User Manual

Page: 15 / 116

1-16
Push the template/bar assembly to the right
until it stops with the dial knob’s cam hub
against the scale.
1-17
The template/bar should now be centred
on the jig. Double check by pulling the dial
knob directly out of the right-hand gap,
inserting it back into the left-hand gap with
the “0” mark next to the grey scale point-
er. Turn the knob and verify that the hub
cam touches the scale casting at the same
reading as on the right-hand end (i.e., at
“3” in this example). Don’t fret over an odd
increment; remember, each is only
0.0015"[0,04mm] of template movement.
1-18
When the dial knob’s hub cam touches the
scale casting at the same dial reading at both
ends of the template, the template/bar
assembly is centred on the jig. With light
pressure from the template holding the dial
knob against the scale casting at the cor-
rect reading, tighten first one scale bar screw
➀
, then the scale screw at the other end
➁
.
4
2
0
2
4
3
4
1
2
1
4
3
4
1
2
1
4
1/4 "
1/2 "
5/16"
3/8"
4
2
0
2
4
3
4
1
2
1
4
3
4
1
2
1
4
1/4 "
1/2 "
5/16"
3/8"
4
2
0
2
4
4
2
0
2
4
1
2
9