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• VALVE GUIDE REAMING
For best results, be sure the cylinder head is at room
temperature before reaming valve guides.
1) Coat the reamer and valve guide with cutting oil.
2) Rotate the reamer clockwise through the valve guide for
the full length of the reamer.
3) Continue to rotate the reamer clockwise while removing it
from the valve guide.
TOOL:
Valve guide reamer, 5.510 mm 07984-2000001
4) Thoroughly clean the cylinder head to remove any cutting
residue.
5) Check the valve guide bore; it should be straight, round and
centered in the valve guide. Insert the valve and check for
smooth movement.
If the valve does not operate smoothly, the guide may have
been bent during installation.
Replace the valve guide if it is bent or damaged.
6) Check the valve stem-to-valve guide clearance (P. 9-17).
[1]
VALVE GUIDE
REAMER, 5.510 mm
07984-2000001
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