Grizzly G9972Z Lathe User Manual


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<..,'O&&m'+AVi]Zl$<ZVgWdm
"*&"
Ribbed Belt
Replacement
I]Z g^WWZY g^WWZYWZai igVch[Zgh edlZg [gdb i]Z
bdidgidi]ZhZXdcYVgn Yg^kZ ejaaZnhZZFigure
78#>[i]Zg^WWZYWZaiWZXdbZhZmXZhh^kZanldgc
dgYVbV\ZY!ndjl^aacZZYidgZeaVXZ^i#
Tools Needed Qty
=ZmLgZcX]*bbdei^dcVa############################## &
LgZcX]&)bb################################################### &
To replace the ribbed belt:
1. 9>H8DCC:8IA6I=:;GDBEDL:G
2. DeZci]ZX]Vc\Z\ZVgXdkZgVcYgZbdkZi]Z
K"WZai#
3. AddhZc i]Z [djg bdidg bdjci ]Zm cjih VcY
gV^hZi]Zbdidgje#
Note: It may be more convenient to access
the motor mount hex nuts if you first remove
the rear splash guard.
4. Gdaa i]Z daY g^WWZY WZai d[[ i]Z ejaaZnh VcY
gZeaVXZ ^il^i] VcZldcZ! bV`^c\hjgZi]Vi
i]ZWZaig^WhVgZhZViZY^ci]ZejaaZn^cYZcih#
5. AdlZgi]ZbdidgidegdYjXZgZVhdcVWaZiZc"
h^dc dc i]Z g^WWZY WZai! i]Zc gZ"i^\]iZc i]Z
bdidgbdjci]Zmcjih#
6. GZ"^chiVaai]ZK"WZaiVcYXadhZi]ZXdkZg#
Bearing Preload
I]^h aVi]Z ^h h]^eeZY [gdb i]Z [VXidgn l^i] i]Z
he^cYaZ WZVg^c\ egZadVYegdeZganVY_jhiZY# >[i]Z
he^cYaZZkZgYZkZadehZmXZhh^kZZcY"eaVnVcYi]Z
ldg`e^ZXZ[^c^h]hj[[Zgh!ndjXVcVY_jhii]ZWZVg"
^c\egZadVYidgZbdkZi]ZjccZXZhhVgnZcY"eaVn
VcY^begdkZi]Zldg`e^ZXZ[^c^h]#
Tools Needed Qty
HeVccZgLgZcX]'########################################### &
AVg\ZE]^aa^ehHXgZlYg^kZg################################# &
9^Va>cY^XVidgl^i]BV\cZi^X7VhZ##################### &
=ZVkn9ZVY7adl=VbbZg############################### &
LddYZc7adX`###################################################&
To adjust the spindle bearing preload:
1. Gjc i]Z aVi]Z [dg Veegdm^bViZan '% b^cjiZh
dc ]^\] heZZY id Wg^c\ i]Z aVi]Z id cdgbVa
deZgVi^c\iZbeZgVijgZ#
2. 9>H8DCC:8IA6I=:;GDBEDL:G
3. GZbdkZ i]Z X]jX` dg [VXZeaViZ [gdb i]Z
he^cYaZ!i]ZcdeZci]ZX]Vc\Z\ZVgXdkZgid
ZmedhZi]ZdjiWdVgYZcYd[i]Zhe^cYaZhZZ
Figure 79#
Figure 78.G^WWZYWZaiVcYbdidgbdjci]Zm
cjih#
Bdidg
Bdjci
=ZmCjih
'%[)
Figure 79.DjiWdVgYZcYd[he^cYaZVcYheVccZg
cjih#
HeVccZgCjih
He^cYaZ
DjiWdVgY:cY
G^WWZY
7Zai
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