Download v...r...[ - D:\DOCUME~1\CPUSERS\LOCALS~1\Temp\.aptcache

For Kawasaki Discount Parts Call 606-678-9623 or 606-561-4983
2-12 PERIODIC MAINTENANCE
Periodic Maintenance Procedures
If the manufacture’s instructions are not available, use the
following procedure.
Seat Cutter Operating Cares
1. This valve seat cutter is designed only for valve seat repair. Do not use the valve seat cutter for other purpose.
2. Do not drop or hit the valve seat cutter, or the diamond
particles may fall off.
3. Be sure to apply engine oil to the valve seat cutter before
grinding the seat surface. Also wash off ground particles
sticking to the cutter with washing oil.
NOTE
○Do not use a wire brush to remove the metal particles
from the cutter. It will take off the diamond particles.
4. Setting the valve seat cutter holder [A] in position, operate the cutter [B] with one hand [C]. Do not apply too
much force to the diamond portion.
NOTE
○Prior to grinding, apply oil to the cutter, and during the
operation wash off any ground particles sticking to the
cutter with washing oil.
5. After use, wash the cutter with washing oil and apply thin
layer of engine oil before storing.
Marks Stamped on the Cutter
The marks stamped on the back of the cutter represent the
following.
32°
Cutter angle [A]
37.5
Cutter diameter [B]
KS8B
Manufactured lot number
Operating Procedures
Clean the seat area carefully.
Recondition the valve seats with the valve seat cutters
(45°, 32°) and lap the valves.
Check the seats for good contact all the way around with
machinist’s dye.
Measure the seat width [A]. If it is greater than the STD
width, reface the seating surface.
If the valve seating pattern is not correct, repair the seat.
•
•
•
•
www.mymowerparts.com