Grizzly VS MILLING MACHINE G0669X - Manual (Page 41)

g0669X precision 10" x 54" Vs Milling Machine
-39-
Ram Way
Lubricant frequency Qty
iso 68 sae 20W
Bearing and gear
Lubricant every
40 hours
of operation thin
Coat
Move the ram forward and backward as neces-
sary to access the entire length of the ram way
(see
figure 55). Use mineral spirits and shop rag
to wipe the old lubricant and debris from the way
surfaces, then brush on a thin coat of lubricant.
Longitudinal Power feed Gearing
Lubricant frequency Qty
Multi-purpose gear
grease every 120
hours of
operation thin
Coat
remove the right longitudinal ball handle, spac-
ers, and leadscrew keys. slide the graduated dial
assembly out from the power feed unit. apply a
thin coat of lubricant to the brass and drive gears
shown in
figure 56, then re-install the parts in
reverse order.
figure 56. Longitudinal power feed gearing.
Brass gear
drive gear
Vertical Leadscrew bevel Gears
Lubricant frequency Qty
Multi-purpose
gear grease every
40 hours
of operation thin Coat
open the access panel on the front of the saddle
shown in
figure 57. Using mineral spirits and a
shop rag, reach through the opening and clean
old lubricant and debris from the vertical bevel
gears. apply a thin coat of lubricant, then replace
the access panel.
figure 57. Vertical leadscrew bevel gears.
access panel
Bevel
gears
Keys
figure 55. ram way.
ram Way