Service difficulty report · Controller · Boeing 7673S1

Difficulty date
June 5, 2020
Submitted
June 8, 2020
Operation
Air carrier
Aircraft
N640GT
Make and model
Boeing 7673S1
Aircraft serial
25221
Aircraft time
91,153 hours, 19,411 cycles
Part
Controller
Part number
6759469
Part serial
063C4466
Condition
Malfunctioned
Location
Ac Bay
Stage of operation
NR
How discovered
O
Nature of condition
J
Precautionary procedure
O

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

What was found

REPEAT WRITE-UP RT PACK TEMP EICAS. REMOVED AND REPLACED RT PACK TEMP CONTROLLER PER AMM 21-51-14, OPS CHECKS OK.

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