"+-"
<),.&&'m(.AVg\Z8dbWdAVi]Z$B^aa
NOTICE
Adjusting the lathe spindle preload is a fair-
ly complex procedure that requires precise
measurements. If you are not comfortable
performing this procedure, get assistance
from an experienced professional.
7.
EaVXZVY^Va^cY^XVidgdci]ZiVWaZVcYbdkZ
i]Z XVgg^V\Z idlVgY i]Z he^cYaZ jci^a i]Z
^cY^XVidg eajc\Zg a^\]ian idjX]Zh i]Z he^cYaZ
[VXZ VcY i]Z Y^Va gZVYh ZmVXian oZgd hZZ
Figure 110
#
Figure 110.
9^Va^cY^XVidghZije#
8.
BdkZi]ZXVgg^V\ZVcVYY^i^dcVa%#&%%idlVgY
i]Zhe^cYaZ#
9.
>chZgii]Z]VcYaZd[VX]jX``Zn^cidVhe^cYaZ
^cYZciid`ZZei]Zhe^cYaZ[gdbgdiVi^c\!i]Zc
i^\]iZc i]Z heVccZg cji jci^a i]Z ^cY^XVidg
Y^VacZZYaZ_jhihidehbdk^c\VcY^hWVX`id
ZmVXianoZgd#
Note:
While tightening the spanner nut, rock
the spindle back-and-forth, slightly to make
sure the spindle tapered roller bearings seat
properly in their races.
L]Zc i]Z Y^Va ^cY^XVidg cZZYaZ hideh bdk"
^c\!i]ZgZl^aaWZcdhe^cYaZZcY"eaVnVcYcd
WZVg^c\ egZadVY# >i ^h ZhhZci^Va i]Vi ndj [^cY
i]^h ed^ci l^i]dji i^\]iZc^c\ i]Z heVccZg cji
idd bjX] VcY ^cVYkZgiZcian egZadVY^c\ i]Z
he^cYaZWZVg^c\h#
H^cXZ^iiV`Zh\gZViZ[[dgiidijgci]ZheVccZg
cji! ndj bVn [^cY ^i Y^[[^Xjai id `cdl ^[ ndj
]VkZ \dcZ eVhi i]Z oZgd ZcY"eaVn ed^ci dg
cdi#>i^hZVh^Zhiid]VkZhdbZdcZlViX]i]Z
Y^Val]^aZndji^\]iZci]Z^ccZgheVccZgcji#
>[ndji]^c`ndjbVn]VkZ\dcZeVhii]ZoZgd
ZcY"eaVn ed^ci! iV`Z i]Z i^bZ id jcadVY i]Z
WZVg^c\hVhYZhXg^WZYZVga^Zg!i]ZcgZ"i^\]iZc
i]Z heVccZg cji jci^a ndj `cdl ndj ]VkZ
gZVX]ZYi]ZXdggZXihZii^c\#
