Valve Guide Replacement - Suzuki GSX1300BK B-King Service Manual

1D-57 Engine Mechanical:

Valve Guide Replacement

1) Remove the cylinder head. Refer to "Engine Top
Side Disassembly (Page 1D-28)".
2) Remove the valves. Refer to "Cylinder Head
Disassembly and Assembly (Page 1D-48)".
3) Using the valve guide remover, drive the valve guide
out toward the intake or exhaust camshaft side.
Special tool
(A): 09916–44310 (Valve guide remover/
installer)
NOTE
• Discard the removed valve guide sub-
assemblies.
• Only oversized valve guides are available
as replacement parts. (Part No. 11115-
15H70)
4) Refinish the valve guide holes in the cylinder head
using the reamer and handle.
CAUTION
!
When refinishing or removing the reamer
from the valve guide hole, always turn it
clockwise.
Special tool
(B): 09916–34580 (Valve guide reamer (10.8
mm))
(C): 09916–34542 (Reamer handle)
(C)
5) Cool down the new valve guides in a freezer for
B823H11406028
about one hour and heat the cylinder head to 100 –
150 C (212 – 302 F) with a hot plate.
CAUTION
!
Do not use a burner to heat the valve guide
hole to prevent cylinder head distortion.
6) Apply engine oil to each valve guide and valve guide
hole.
7) Drive the guide into the guide hole using the valve
guide installer.
CAUTION
!
Failure to oil the valve guide hole before
driving the new guide into place may result in
a damaged guide or head.
Special tool
installer)
(A)
I823H1140393-01
(B)
I823H1140394-01
(A): 09916–44310 (Valve guide remover/
(D): 09916–53350 (Attachment)
"a"
1
1. Cylinder head "a": 18.0 mm (0.71 in)
(D)
(A)
(D)
I718H1140127-01
(A)
I823H1140395-01