Notice, Warning, Mill spindle cover – Smithy GN1300 User Manual
Page 32: Arbor plug

Mill Spindle Cover
The mill spindle cover slides over the flange on the top of the millhead.
! NOTICE !
Arbor Plug
Install the plug setscrew (S12898 into the tailstock arbor before inserting the
arbor into the tailstock. A plug is installed in the tailstock arbor (the MT3 to JT33
arbor, part number C30523), which allows the ejector pin inside the tailstock to
eject the arbor when the tailstock barrel is retracted.
Morse Taper 3 (MT3) tooling is used in the tailstock of the machine. R-8
tooling is used in the millhead of the machine and used in conjunction with a
drawbar.
Figure 5.2 Installing Arbor Plug
Figure 5.3 Installing Mill Spindle Cover
Do not operate your machine without the mill spindle
cover. Doing so could cause harm to yourself or your
machine.
WARNING
5: Preparing Your Machine For Operation
5-2
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MT3 Arbor
Plugs