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Yanmar EF-494T - Page 70

Yanmar EF-494T
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2 DISASSEMBLY OF COMPONENTS 2 DISASSEMBLY OF COMPONENTS
EF494T TM 06/2011 edition
62
<Reassembling>
(1) Jack up the front axle, after that insert the
center pin, and tighten 2 bolts. Then, check
the free play of the front axle to be 0-0.6
mm adjusted by shims.
Apply threadlocker (Loctite) on bolt thread.
(A) Shims
(B) Oil seal
(C) Center pin
(D) Tighten torque : 118-132 N-m
(12.0-13.5 kgf-m, 87-97 lb-ft)
(E) Free play of axle to be 0-0.6 mm adjusted by
shims.
(F) Enclose grease. The injection entrance to be
assembled downward.
DANGER
Apply thread locker (Loctite) on the bolt (D). If you
don't, it may cause the central pin to come off and
this is dangerous.
IMPORTANT
When reassembling the front axle unit on a
new tractor
When raising and lowering the front wheels
while jacked-up, make sure the front axle
swings smoothly.
If there is no free play, the front axle will be
too stiff.
During maintenance
The number of shims counted during disassembly
is only an indication. When the spacer (C) is
worn, it will be necessary to reduce the number of
shims.
(A) Adjust shim
(B) Shim
(C) Spacer

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