Accessories

EC135
Rotor Mast Seal
SB number : SB EC135-63-016 (R1)
Applicable to version(s) : According to Service Bulletin
Introduction of a rotor mast seal prevents the penetration of humidity
Airbus Helicopters Deutschland proposes a retrofit kit for the rotor mast seal. Thus, the penetration of humidity and oil vapors is widely prevented.
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+0.17 kg

On Request

On Request

Benefits

  • Improved protection of the main transmission against penetrating humidity
  • Improved protection of the rotor hub-shaft and the mast moment system against the penetration of humidity and oil vapors
  • Improved durability of the strain gauge bridge on the rotor hub-shaft due to a reduced strain caused by condensation water on the inner side of the rotor hub-shaft

PRE-POST REQUISITE / EFFECTIVITY

Effective for all helicopters up to S/N 929. No incompatibility with other systems. Compliance is recommended.

INSTALLATION TIME
QUALIFICATION INSTALLATION DURATION
Airframe 8 Hour(s)

Looking for more information about this product? Email sales-promotion@airbus.com