The Pumping Speed Is Poor; There Is An External Oil Leak - Edwards RV3 Instruction Manual

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A652–01–880 Issue S
5.12.7

The pumping speed is poor

The connecting pipelines are too small in diameter
The connecting pipelines are too long
The inlet-filter is blocked.
5.12.8

There is an external oil leak

The outer shaft-seal is worn or damaged
The oil-box gaskets have deteriorated
There is an oil leak from the gas-ballast control
There is an oil leak from the drain-plug
There is an oil leak from the sight-glass
Page 40
© Edwards Limited 2007. All rights reserved.
Edwards and the Edwards logo are trade marks of Edwards Limited.

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