Hydraulic Valve Lifter - Yamaha XC200T Service Manual

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3. Measure:
..... eEnd gap
Insert a ring into the cylinder, and push it
approximately 20 mm (0.80 in) into the
cylinder with the piston crown.
......... ..... Use Feeler Gauge (_).
Out of specification_Replace rings as set.
Standard Limit
0.30-0.45
mm 0.70 rum
Top Ring (0.0118-0.0177 in) (0.0276 in)
0.30-0.45 mm 0.80 mm
2rid Ring (0.0118-0.0177 in) (0.0315 in)
Oil Control 0.20-0.70 mm
... (Rails) (0.0079-0.0276 in)
Piston Pin
1. Lubricate:
oPiston pin (lightly)
2. Install:
ePiston pin
\
\ Into small end of connecting rod.
_ 3. Check:
oFree play
Free play--Inspect connecting rod and
piston pin for wear.
4. Position:
.. ®Piston pin
Into piston.
5. Check:
'/ ®Free play
When pin is in place in piston.
/ Free play--, Replace piston pin and/or piston.
...... HYDRAULIC VALVE LIFTER
Disassernbay
1. Remove:
oCirclip (_
Hold down the push rod seat with a push
rod (_.
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