Service difficulty report · Software

Difficulty date
March 27, 2019
Submitted
August 17, 2020
Operation
General aviation
Part
Software
Part number
LIE4620334AC2
Condition
Abnormal
Location
Engine
Stage of operation
NR
How discovered
9
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

(CAN) THE ON GROUND BLEED AIR SUPPLY (FROM APU, ENGINE OR HPGC), PROVIDED DURING AIRCRAFT POWER-UP AS PART OF THE NORMAL OPERATING PROCEDURES, MIGHT BE INHIBITING THE EXECUTION OF THE AMS PBIT.