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Proxima V2, Actuator cable could get trapped bwteen ne rectangular…
Proxima V2
Cycle testing ENR 2025-08-20-001
Results
Clevis pin circlips failing
Actuator cable damage
Dome head Nut heads hitting frame
Bushing wear
Document but no further action required
REference ED's documents
Why
Verification of new design after modifications to lift mechanism, platforms,
AE to confirm
CP has powerpoint with changes
To verify the new design still meets BS EN 252
What
Proxima V2 NSB-0-FL7-100/EU
How
Cycle testing to 252
Static testing to 252
Recommendations
Change dome heads to std nyloc
Transmitttal
Removed washer
Comparison of current circlips against the older version from V1
Include within this ENR - looked into the issue it wasn't the circlip
Actuator Cable damage ??
moved where it was cable tied and reduced the amount slack
All issues retested
Circlip testing ENR 2025-
New circlips
What
New circlip
V1 circlip
Why
To verify the new circlip is comparable to the old circlip
How
Comparative Tensile test
Results
New circlip meets expectations
Exisiting circlip resists a higher tensile force before failure
Circlips weren't root cause
Recommendations
To upgrade clevis pin and circlip
Actuator cable could get trapped bwteen ne rectangular crossbar