Service difficulty report · Seal · Cessna 560XL

Difficulty date
May 2, 2026
Submitted
May 12, 2026
Operation
Air carrier
Aircraft
N843JS
Make and model
Cessna 560XL
Aircraft serial
5605343
Aircraft time
13,652 hours, 9,562 cycles
Engine
Pwa PW545A
Engine time
12,556 hours, 8,791 cycles
Part
Seal
Part number
W93224F
Condition
Failed
Location
Zone 400
Part time
770 hours, 641 cycles
Stage of operation
CL
How discovered
O
Nature of condition
J
Precautionary procedure
B, A

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

What was found

CLIMBING THROUGH ABOUT 8000 FEET, LH ENGINE FIRE LIGHT ILLUMINATION, FOLLOWED BY THE AURAL WARNING. BOTH WENT AWAY AFTER 30 TO 45 SECONDS. INSPECTED ENGINE AND FOUND ALL THREE BLEED AIR DUCT WIGGINS FITTING SEALS BLOWN OUT.

More about the Cessna 560XL