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Y-Axis Ball Screw & Guide Rails
Lube Type .............. T27914 or ISO 68 Equivalent
Lube Amount ..................................... As Needed
Lubrication Frequency ..............................Weekly
To clean and lubricate Y-axis ball screw and
guide rails:
1.
DISCONNECT MACHINE FROM POWER!
2.
Clean Y-axis ball screw with brush and min-
eral spirits to remove grime and old lubrica-
tion (see Figure 38).
Figure 38. Y-axis ball screw lubrication area.
3.
Use clean brush to wipe entire length of ball
screw threads with Grizzly T27914 or ISO 68
equivalent.
Model G0931 (Mfd. Since 02/21)
4.
Clean Y-axis guide rail with a clean rag
dipped in mineral spirits to remove grime and
old lubrication (see Figure 39).
Y-Axis Guide Rail
(1 of 2)
Figure 39. Example of Y-axis guide rail
components.
5.
Use a clean shop rag to wipe entire length
of guide rails with Grizzly T27914 or ISO 68
equivalent.
6.
Turn machine ON and move gantry several
times over full range of Y-axis travel to spread
lubricant and ensure smooth movement.
-39-
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