What was found
APU TRU INOPERATIVE.(<P>TRANSFERRED TO MDDR 128522 IAW MEL 24-32-01B, CAT 'D'.</P><P> LP 1150932-3 - (20MAY20) - REMOVED AND REPLACED APU TRU IAW AMM 24-32-04. OPS CHECK NORMAL AT THIS TIME. THIS CLEARS MDDR 128522 . MCC ADVISED.</P>)
- Difficulty date
- May 18, 2020
- Submitted
- May 21, 2020
- Operation
- Air carrier
- Aircraft
- N1399A
- Make and model
- Boeing 767306
- Aircraft serial
- 27959
- Aircraft time
- 91,185 hours, 17,610 cycles
- System (JASC)
- 2433 · DC Rectifier/Converter
- Part
- Tru
- Part number
- 28VS200Y4B2
- Part serial
- 871A
- Condition
- Malfunctioned
- Location
- Apu
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.