"()"
BdYZa<%+%'B[\#H^cXZ.$%-
JhZi]ZhZhiZehidaZVgc]dlidhZijendjgaVi]Z
[dg ^cX] i]gZVY^c\# I]Z ZmVbeaZ ^c Figure 36
h]dlhaVi]ZhZije [dgXjii^c\ +)IE>IZZi]EZg$
>cX]i]gZVY#
To setup for inch threading:
1. 9>H8DCC:8II=:A6I=:;GDB
EDL:G
2. Ijgci]Z[ZZYY^Vahidi]ZcjbZgVaVcYaZiiZg
^cY^XViZYWni]ZX]Vgi^c Figure 36#
Note: You may have to rock the chuck by
hand slightly to get the gearbox gears to
engage one another.
3. Jh^c\ i]Z X]Vgi ^c Figure 36! \Vi]Zg i]Z
gZfj^gZYX]Vc\Z\ZVgh#
4. DeZc i]Z h^YZ XdkZg VcY jhZ V +bb ]Zm
lgZcX] id addhZc i]Z aVh] VY_jhiZg Figure
34VcYhl^c\i]ZX]Vc\Z\ZVgVhhZbWandji
d[i]ZlVn#
5. GZbdkZ i]Z he^cYaZ:"Xa^eh VcY XVe hXgZl!
ajWg^XViZ!VcYhlVedjii]ZX]Vc\Z\ZVgh^c
i]ZdgYZgh]dlcdci]ZX]Vgi^cFigure 34.
Note:All change gears are stamped with the
number of teeth they have.
Inch Threads
6. BdkZ i]Z aVh] VY_jhiZg hd i]Z \ZVg WVX`"
aVh]^hWZilZZc%#%%(id%#%%-!i^\]iZci]Z
aVh] VY_jhiZgXVe hXgZl!VcY XadhZi]Z h^YZ
XdkZg#
7. Jh^c\V*bb]ZmlgZcX]!bV`ZhjgZi]ZXVg"
g^V\ZadX`^haddhZFigure 33#
8. I]ZaVi]Z^hcdlhZije[dgi]gZVY^c\#
Figure 35.I]gZVYY^VaX]VgiVcYi]gZVYY^Va#
Figure 36.>cX]i]gZVY^c\hZije#
= 64 TPI
b
>cX]
I]gZVY
8]Vgi
a
Note: For faster threading and manual carriage
return, based on which TPI being cut, refer to the
Indicator TableinFigure 35 to know if you can
use the thread dial scale to show when to re-enter
the thread manually after disengaging the half nut
lever.
During threading keep your hand on the
half-nut lever ready to disengage the half
nut to avoid potential carriage/chuck crash.