G0600 20" x 60" Big Bore Lathe
-43-
7.
Thread the three M6-1 x 25 cap screws into
the gears so the cap screws act as guide
dowels allowing the gears to slide together
without binding. Do not use a hammer to seat
the gear.
8.
Press the two gears together and tighten the
three cap screws (
Figure 59
).
9.
Remove the 57-tooth gear (
Figure 57
).
10.
Slide the 42-tooth gear onto the lower spin-
dle, install the shoulder washer on the spindle
so the shoulder faces the gear (
Figure 60
),
and install the cap screw.
Figure 60.
Shoulder washer positioning.
Figure 61.
Upper spindle gear positioning.
Shoulder
Shoulder
13.
Using a 24mm wrench, loosen the adjust-
ment arm locknut (
Figure 62
), and let the
adjustment arm swing away.
11.
Using the 6mm hex wrench, remove the
upper spindle cap screw, spacer washer, the
48-tooth gear, and the spacer (
Figure 57
).
12.
With the shoulder of the 48-toothed gear
facing the bearing seal (
Figure 61
), slide
the gear back onto the shaft, then install the
spacer, spacer washer and cap screw.
14.
Install the center gear and spindle onto the
adjustment arm, then finger tighten the spin-
dle.
15.
Move the center gear and adjustment arm
assembly, then tighten the spindle and adjust-
ment arm lock nut so all gears mesh and
have 0.0015" to 0.004" of backlash.
16.
Rotate the gears by hand to make sure no
binding occurs, and then paint the gear teeth
with general purpose automotive grease.
17.
When you are finished, make sure the gear
arrangement matches the (
W
) mode arrange-
ment shown in
Figure 56.
18.
Close the side cover and refer to the
Threading Chart
on
Page 40
for how to shift
your lathe to the appropriate feed or thread
pitch.
Seal
Figure 62.
Center gear adjustment arm.
Center
Spindle
Adjustment
Arm and
Locknut
Center
Gear
Assembly
Summary of Contents for G0600
Page 3: ... ...
Page 8: ...G0600 20 x 60 Big Bore Lathe 5 ...
Page 9: ... 6 G0600 20 x 60 Big Bore Lathe ...
Page 12: ...G0600 20 x 60 Big Bore Lathe 9 SECTION 1 SAFETY ...
Page 13: ... 10 G0600 20 x 60 Big Bore Lathe ...
Page 19: ... 16 G0600 20 x 60 Big Bore Lathe Hardware Recognition Chart ...
Page 72: ...G0600 20 x 60 Big Bore Lathe 69 Headstock Face and Shift System 0000 Series Parts ...
Page 73: ... 70 G0600 20 x 60 Big Bore Lathe Headstock Shift System 0000 Series Parts ...
Page 74: ...G0600 20 x 60 Big Bore Lathe 71 Headstock Oil Pump System 0000 Series Parts ...
Page 78: ...G0600 20 x 60 Big Bore Lathe 75 Quick Change Gearbox Gear System 1000 Series Series Parts ...
Page 79: ... 76 G0600 20 x 60 Big Bore Lathe Quick Change Gearbox Face 1000 Series Parts ...
Page 80: ...G0600 20 x 60 Big Bore Lathe 77 Quick Change Gearbox Shift System 1000 Series Parts ...
Page 81: ... 78 G0600 20 x 60 Big Bore Lathe Quick Change Gearbox Shift System 1000 Series Parts ...
Page 84: ...G0600 20 x 60 Big Bore Lathe 81 Carriage 2000 Series Parts ...
Page 85: ... 82 G0600 20 x 60 Big Bore Lathe Cross Slide and Carriage 2000 Series Parts ...
Page 86: ...G0600 20 x 60 Big Bore Lathe 83 Compound Rest and Tool Post 2000 Series Parts ...
Page 87: ... 84 G0600 20 x 60 Big Bore Lathe Carriage Oil Pump System 2000 Series Parts ...
Page 90: ...G0600 20 x 60 Big Bore Lathe 87 Apron Face Thread Dial Auto Stop System 3000 Series Parts ...
Page 91: ... 88 G0600 20 x 60 Big Bore Lathe Apron Gearing Halfnut Feed System 3000 Series Parts ...
Page 92: ...G0600 20 x 60 Big Bore Lathe 89 Apron Feed Rod Clutch and Lever System 3000 Series Parts ...
Page 95: ... 92 G0600 20 x 60 Big Bore Lathe Tailstock 4000 Series Parts ...
Page 97: ... 94 G0600 20 x 60 Big Bore Lathe Bed Assembly 5000 Series Parts ...
Page 98: ...G0600 20 x 60 Big Bore Lathe 95 Brake Pedal and Headstock Panels 5000 Series Parts ...
Page 99: ... 96 G0600 20 x 60 Big Bore Lathe Brake System and Change Gears 5000 Series Parts ...
Page 100: ...G0600 20 x 60 Big Bore Lathe 97 Motor and Headstock Mounting 5000 Series Parts ...
Page 101: ... 98 G0600 20 x 60 Big Bore Lathe End Covers and Splash Guard 5000 Series Parts ...
Page 102: ...G0600 20 x 60 Big Bore Lathe 99 Change Gear System 5000 Series Parts ...
Page 105: ... 102 G0600 20 x 60 Big Bore Lathe Steady and Follow Rests 6000 Series Parts ...
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