Grizzly G0765 Lathe User Manual


 
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Model G0765 (Mfd. Since 5/15)
Follow the example below to better understand
how to set the lathe power feed.
Tools Needed:
Hex Wrenches 4 & 5mm ..............................1 Ea
Open-End Wrenches 13 & 14mm .................1 Ea
To set power feed for 0.04 in./rev.:
1. DISCONNECT LATHE FROM POWER!
2. Gather two 80T and two 20T gears.
Note: All change gears are stamped with the
number of teeth they have except the 20T
gears, which are black.
3. Remove end cover.
4. Remove cap screws and flat washers that
secure existing gears.
5. Loosen hex nut shown in Figure 52, and
pivot adjuster down to disengage gears from
each other.
Setting Power Feed Rate
8. Reposition adjuster so gears mesh, tighten
adjuster hex nut, then secure gears with cap
screws and flat washers removed earlier.
9. Re-install end cover.
10. Push half nut lever down to engage power
feed (see Figure 53).
Figure 53. Half nut lever engaged.
Half Nut
Lever
The lathe is now set for a power feed rate of 0.04
in./rev.
Engaged
Halfnut
Lever
Disengaged
6. Remove existing A, B, C and D change gears
(see Figure 52). Note: Some gears may be
difficult to remove due to excess grease and
debris. Once they are removed, clean gears
with mineral spirits and wipe them down with
a clean rag.
7. Replace A and C gears with 20T gears, and
B and D gears with 80T gears (see Figure 55
on Page 43). The printed gear letters should
face outward.
Figure 52. Adjuster and change gears.
C
B
A
Adjustor
Hex
Nut
D