CYLINDER HEAD ASSEMBLY
EMA -79
REPLACEMENT
E3AC3B4D
VALVE GUIDE
1.
Using the SST(09221-3F100A), remove the valve
guide from the downside of the cylinder head assem-
bly.
09221-3F100A
EDKD900A
2.
Reprocess the valve guide hole for the oversized valve
guide newly installed.
3.
Using the SST(09221-3F100A/B), insert the valve
guide in the upside of the cylinder head assembly. Be
aware of the difference in length between the intake
and the exhaust valve guides.
Specification
Intake valve guide: 45.8 ~ 46.2mm(1.8031 ~ 1.8189in.)
Exhaust valve guide: 46.8 ~ 47.2mm(1.8425
~ 1.8583in.)
09221-3F100A
09221-3F100B
EDKD900B
4.
After installing the valve guides, insert new valves and
check the clearance between the valve stems and the
valve guides.
5.
After replacing the valve guides, check if they are
properly installed with the valve seats. Reprocess
valve seats if necessary.