Grizzly G0781 Owner's Manual page 32

Table and Column Ways
Lube Type .. Model SB1365 or ISO 68 Equivalent
Lube Amount ........................................Thin Coat
Lubrication Frequency ........... 8 hrs. of Operation
Tool Needed
Standard Screwdriver ........................................ 1
Disconnect each column way cover, and move
the table forward and backward to expose way
lubrication points. Raise the headstock to expose
the Z-axis ways on the column.
Regular lubrication will ensure the mill/drill per-
forms at its highest potential. Regularly wipe
table and column ways with recommended lubri-
cation, then move components back and forth
several times to ensure smooth movements
(see Figures 34–35).
Column
Rack
Figure 34. Location of column and longitudinal
ways.
Cross-slide Ways
Figure 35. Location of cross-slide ways.
-30-
Qty
Column Ways
Longitudinal Ways
Table Leadscrews
Lube Type .. Model SB1365 or ISO 68 Equivalent
Lube Amount ........................................Thin Coat
Lubrication Frequency ......... 40 hrs. of Operation
To lubricate table leadscrews:
1. DISCONNECT MACHINE FROM POWER!
2. Using Y-axis handwheel, move table as far
forward as possible.
3. Remove rubber way cover, then use mineral
spirits and a brush to clean existing grease
and debris off of Y-axis leadscrew shown in
Figure 36. Allow leadscrew to dry.
Figure 36. Y-axis leadscrew lubrication point.
Figure 37. X-axis leadscrew lubrication point.
4.
Apply thin coat of ISO 68 machine oil to
exposed leadscrew threads, then move table
through its full range motion to disperse oil
along full length of leadscrew.
5.
Use mineral spirits and a brush to clean
X-axis leadscrew. Allow leadscrew to dry.
6.
Apply thin coat of ISO 68 machine oil to
exposed X-axis leadscrew threads.
Model G0781 (Mfd. Since 2/15)
Y-Axis
Leadscrew
X-Axis
Leadscrew