CFM 56-5 HMU ADs

February 26, 2014 at 9:49 AM



CFM56-5 HMU Airworthiness Directives.

EASA AD 2012-0123 and FAA AD 2013-14-06

A320 family aircraft operator’s predominantly using TS-1 fuel, have experienced in flight shut downs resulting from HMU failure. Investigations determined that these HMU failures were caused by corrosion of the Delta–P valve and consequential seizure of the HMU. Full disassembly cleaning and inspection of the HMU and/or replacement of defective parts is required. TEAM-Accessories is happy to offer to our customers the following tailored work scope service.

CFM56-5 HMU AD Flyer.jpg



Part Number 8061-5xx fitted to CFM56 -5, -5A, -5B Series Engines
Applicable Aircraft type, A318, A319, A320, and A321


Special Workscope

  • Seals change, flush and clean
  • TAT: 21 Days  
  • Warranty:  1 year or 1000 hrs.
  • (Whichever occurs first)
  • A fixed price to carry out as above: $14,995.

TEAM-Accessories is pleased to offer our customers a flat rate exchange also for the above work scope.

HMU AD TEAM Accessories Flyer.pdf