Suzuki DL650 Service Manual page 94

ENGINE 3-43
VALVE GUIDE SERVICING
Using the valve guide remover, drive the valve guide out
toward the intake or exhaust camshaft side.
rn
0991 6-4321 0: Valve guide removerlinstaller
NOTE:
*
Discard the removed valve guide subassemblies.
*
Only oversized valve guides are available as replacement
parts. (Part No. 1 1 115-18072)
Re-finish the valve guide holes in cylinder head with the
reamer and handle.
0991 6-34580: Valve guide reamer
0991 6-34542: Reamer handle
I
CAUTION
1
When refinishing or removing the reamer from the
valve guide hole, always turn it clockwise.
Apply engine oil to the valve guide hole, and valve guide.
Drive the valve guide into the hole with the special tools.
rn
0991 6-4321 0: Valve guide installer/remover
0991 6-53330: Attachment
NOTE:
Install the valve guide until the attachment
@
contacts with the
cylinder head
@.
[CAUTION
I
Failure to oil the valve guide hole before driving the
new guide into place may result in a damaged guide or
head.
After installing the valve guides, re-finish their guiding bores
using the reamer.
Clean and oil the guides after reaming.
a
0991 6-3321 0: Valve guide reamer
0991 6-34542: Valve guide reamer handle
NOTE:
Insert the reamer from the combustion chamber and always turn
the reamer handle clockwise.