Standard

SAE ARP5891

May 2014 Withdrawn

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Language English

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Abstract

This SAE Aerospace Recommended Practice (ARP) establishes the processes to achieve and maintain the required cleanliness levels in flight vehicle hydraulic systems during fabrication, assembly and pre-flight functional tests. This recommended practice covers exclusion and removal primarily of solid contaminants that occur or are created during these successive steps. The flushing procedure for installed tubing is detailed. This ARP does not address contamination levels of hydraulic fluids as purchased, operation and maintenance of ground carts, details of component cleanliness or of contamination measurement. This ARP applies to military aircraft and helicopters designed to AS5440, commercial aircraft hydraulic systems designed to ARP4752 and commercial helicopter hydraulic systems designed to ARP4925.

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Standard from SAE International
Published: May 12 2014
Withdrawn: November 14 2022
Document type: IS
Pages
ISBN:

Publisher: SAE International
Distributor: SAE International

Product Relations

Referred by: SAE ARP994C
Replaced by: SAE ARP5891A
Referred by: SAE ARP994B
Referred by: SAE ARP6200
Referred by: SAE ARP994A
Refers: SAE ARP5376
Refers: SAE AS5440
Refers: SAE ARP4925
Refers: SAE ARP4752
Refers: SAE ARP994
Refers: SAE AIR1362
Refers: SAE AS4059

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Abstract

Products specifications

Product Relations