Service difficulty report · Tube · Beech C90A

Difficulty date
June 3, 2003
Submitted
June 16, 2003
Operation
Air carrier
Make and model
Beech C90A
Aircraft time
2,686 hours
Engine
Pwa PT6A21
Part
Tube
Part number
9091009913
Condition
Cracked
Location
Anti Ice Sys
Stage of operation
IN
How discovered
9
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

(CAN) DURING DAILY SERVICEABILITY CHECK THE LT ENGINE SHORT ANTI-ICE FLEX TUBES WAS FOUND TO BE CRACKED. THERE WAS NO EVIDENCE OF AN EXHAUST LEAK INSIDE THE COWLING. THE TUBE WAS CRACKED APPROX. HALF OF IT S CIRCUMFERENCE. CRACKED TUBES WAS REPLACED. LT TUBE TSN 341 HOURS.

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