1D-36 Engine Mechanical:
4) Check that the transferred red lead (blue) on the
valve face is uniform all around and in center of the
valve face.
If the seat width “a” measured exceeds the standard
value, or seat width is not uniform reface the seat
using the seat cutter. Refer to “Valve Seat Repair: ”.
Special tool
(A): 09916–10911 (Valve lapper set)
Valve seat width “a”
Standard: 0.9 – 1.1 mm (0.035 – 0.043 in)
Valve Seat Sealing Condition
1) Clean and assemble the cylinder head and valve
components.
2) Fill the intake and exhaust ports with gasoline to
check for leaks. If any leaks occur, inspect the valve
seat and face for burrs or other things that could
prevent the valve from sealing. Refer to “Valve Seat
Repair: ”.
WARNING
!
Always use extreme caution when handling
gasoline.
NOTE
After servicing the valve seats, be sure to
check the valve clearance after the cylinder
head has been reinstalled. Refer to “Valve
Clearance Inspection and Adjustment: in
Section 0B”.
Valve Guide Replacement
B649G11406056
1) Remove the cylinder head. Refer to “Engine Top
Side Disassembly: ”.
2) Remove the valves. Refer to “Cylinder Head
Disassembly and Assembly: ”.
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. 11116-
06B70)
(A)
I649G1140245-02
“a”
I649G1140246-01
I649G1140257-01
(A)
I649G1140241-02
Summary of Contents for 1200 bandit
Page 1: ...9 9 5 0 0 3 9 2 8 0 0 1 E GSF1200 GSF1200S ...
Page 4: ......
Page 89: ...Engine Mechanical 1D 21 B I649G1140073 02 C I649G1140074 02 24th pin 1st pin I649G1140075 03 ...
Page 288: ...2D 20 Wheels and Tires ...
Page 446: ...Prepared by December 2005 Part No 99500 39280 01E Printed in Japan 448 ...
Page 447: ...Printed in Japan K6 ...