Honda Shadow TA200 2001 Manual page 114

CYLINDER HEAD/VALVES
TOOLS:
Valve seat cutter, 33 mm (45° IN)
Valve seat cutter, 35 mm (45° EX)
Valve seat cutter holder, 5.5 mm
07780 - 0010800
07780 - 0010400
07781 - 0010101
ROUGHNESS
/
Using a 45 ° cutter, remove any roughness or irregularities
from the seat.
Using a 32° cutter, remove 1/4 of the existing valve seat ma-
terial.
TOOLS:
Valve seat cutter, 33 mm (32 ° IN)
Valve seat cutter, 30 mm (32° EX)
Valve seat cutter holder, 5.5 mm
TOOLS:
Interior cutter, 30 mm (60° IN/EX)
Valve seat cutter holder, 5.5 mm
07780 - 0012900
on8o - 0012200
07781 - 0010101
07780 - 0014000
07781 - 0010101
OLD SEAT WIDTH
OLD SEAT WIDTH
60°
Using a 60
c
cutter, remove 1 /4 of the existing valve seat ma-
terial.
Using a 45 ° cutter, cut the seat to the proper width.
Make sure that all pitting and irregularities are removed.
SEAT WIDTH
7-12
45°