Service difficulty report · Controller · Boeing 7474R7F

Difficulty date
August 25, 2023
Submitted
September 6, 2023
Operation
Air carrier
Aircraft
N581UP
Make and model
Boeing 7474R7F
Aircraft serial
25866
Aircraft time
123,933 hours, 20,849 cycles
Part
Controller
Part number
UNKNOWN
Part serial
NA
Condition
Warning Message
Location
Unknown
Stage of operation
CL
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

BLEED 2 OVHT SEE BARCODE T3F18E002AVCS AND T3F18E002AR9Y FOR PRV AND PRVC. PERFORMED IDLE ENG RUN. PER TECH REQUEST. REF. AMM 71-00-00-862-J00 REF. AMM 36-11-19-401 AND 36-11-20-401 FOR PRV AND PRVC. OPS CHECKS. NO FAULTS FOUND DURING OPS CHECK OF BLEED AIR SYS.

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