16
Changing the valves of the 2rd stage:
Please follow the procedure below:
•
Uscrew the intake and pressure linesfrom the cylinder head.
•
Fix the head.
•
Unscrew the intake valve body with the special tool. In order to avoid damaging the special tool or
the valve when using the tool, ensure that it is pushed properly and firmly into the valve bore so
that it will not tilt when it is turner.
•
Clean intake and pressure valves and check for wear. Valve seats and plate valves must not
show any signs of wear or damage. Replace damaged parts.
•
Assembly is performed in the riverse sequence of removal.
•
Peen the cylinder head on the screw-in thread of the intake valve in three place with a small drift
pin.
•
Check the pressure valve function and stoke by lifting the valve plate.
•
Check O-rings and replace them if damaged.
•
Fix the head at cylinder.
•
Reconnect the intake and pressure lines.
Changing the valves of the 3th stage:
Please follow the procedure below:
•
Uscrew the intake and pressure linesfrom the cylinder head..
•
Fix the head
•
Unscrew the intake valve body with the special tool. In order to avoid
damaging the special tool or the valve when using the tool, ensure that
it is pushed properly and firmly into the valve bore so that it will not tilt
when it is turned.
•
Clean intake and pressure valves and check for wear. Valve seats and
plate valves must not show any signs of wear or damage. Replace
damaged parts.
•
Assembly is performed in the reverse sequence of removal.
•
Peen the cylinder head on the screw-in thread of the intake valve in
three place with a small drift pin.
•
Check the pressure valve function and stoke by lifting the valve plate.
•
Check O-rings and replace them if damaged.
•
Fix the head at cylinder.
•
Reconnect the intake and pressure lines.
INSTRUCTION MANUAL PACIFIC 210
