NARDI COMPRESSORI PACIFIC E35, User And Maintenance Manual

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PACIFIC E35 – EG35
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PACIFIC E35 - EG35
Nardi Compressori – www.nardicompressori.com
7.16
VALVE REPLACEMENT – SECOND STAGE:
In this stage, the intake and exhaust pressure valves are two separate valves and are located at opposite ends of the
cylinder.
To replace the valve, you need to:
•
Disconnect the cooling coils of the intercooler from the fitting.
•
Unscrew the four screws that secure the valve cover.
•
Remove all parts that are inside of the hole that houses the valve.
•
Clean the valve and if you see worn parts replace the entire valve.
•
Replace all components following the same sequence and
changing the seal rings.
•
Tighten the screws and connect the cooling coils of the
intercooler.
7.17
VALVE REPLACEMENT – THIRD STAGE:
The steps for replacement or cleaning of the valve are the following:
•
Disconnect the cooling hoses from the fittings.
•
Remove the screws and detach completely the head from the cylinder.
•
Put the head in a vice.
•
Unscrew the valve bodies (one of these bodies is unscrewed with a
special tool that is to be requested to Nardi Compressori).
•
Clean and remove all debris.
•
If the parts show signs of wear, change the worn parts.
•
Mount all the components following the same sequence and changing the
seals.
•
On the bottom of the head there are three points that need to be
engraved with a punch after the valve is set.
•
Test the valve by blowing compressed air in the flow direction.
•
Check the O-ring seal and replace if damaged.
•
Attach the head to the cylinder.
•
Secure the cooling tubes.