- 100 -
Valve disassembling
Inspection
Clean carbon deposition on the cylinder cover.
Measure flatness of junction surface of cylinder cover
Allowable limit: 0.05mm.
If flatness of junction surface of cylinder cover exceeds
the service limit, put a piece of fine sandpaper on the
flat plate and fit the sandpaper with junction surface of
cylinder cover; and then push the sandpaper to grind in
figure of “8” way.
Val v e s p rin g
Upper seat of valve
spring
Testing gauge
Ruler
Valve lock clamp
Val ve
Lower seat of
valve s
To Next Page
Loading...
