Service difficulty report · Starter · Boeing 7377H4

Difficulty date
October 2, 2024
Submitted
October 3, 2024
Operation
Air carrier
Aircraft
N404WN
Make and model
Boeing 7377H4
Aircraft serial
27892
Aircraft time
77,798 hours, 46,388 cycles
Part
Starter
Condition
Faulty
Location
Zone 400
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

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

What was found

ABORTED ENG. START ON #1 ENG. SMOKE WAS COMING OUT OF THE #1 COWL. FUEL WAS NEVER INTRODUCED. N2 STARTED DECAYING AFTER REACHING 19%. AT THIS POINT THE START WAS ABORTED.<[01] R&R #1 ENGINE AIR TURBINE STARTER PER M/M 80-11-01. PERFORMED IDLE-POWER LEAK TEST PER M/M 71-00-00. OPS CHECKS AND LEAK CHECKS OK.

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