Grizzly G0758 owner manual Table Leadscrews, Headstock Gears, To lubricate table leadscrews

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.Use a 4mm hex wrench to 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 38. Allow leadscrew to dry.

Y-Axis

Leadscrew

Figure 38. Location of Y-axis leadscrew.

4.Apply thin coat of ISO 68 machine oil to exposed leadscrew threads, then move table through its full range of cross motion sev- eral times to disperse oil along full length of leadscrew.

5.Using X-axis handwheel, move table as far to one side as possible.

6.From beneath table, use mineral spirits and a brush to clean as much of existing grease and debris as possible off of X-axis leadscrew shown in Figure 39. Allow leadscrew to dry.

X-Axis Leadscrew

Figure 39. Location of X-axis leadscrew.

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Headstock Gears

Lube Type..Model T23964 or NLGI#2 Equivalent

Lube Amount	Thin Coat
Lubrication Frequency	90 hrs. of Operation

To lubricate headstock gears:

1.Remove cap screw and headstock gear access cover shown in Figure 40.

Headstock
Gear	Cap Screw
Access
Cover
Headstock
Gears

Figure 40. Headstock access cover and cap

screw location.

2.Using small brush, apply thin coat of grease to headstock gears.

3.Operate mill/drill in both high and low gear settings to work grease through gears.

4.Re-install access cover and cap screw removed in Step 1.

Model G0758 (Mfd. Since 2/14)