SDR HYIA20150624001

Service difficulty report · Line · Cessna 402C

Difficulty date: June 17, 2015
Submitted: June 24, 2015
Operation: Air carrier
Aircraft: N2611X
Make and model: Cessna 402C
Aircraft serial: 402C0072
Aircraft time: 28,786 hours, 31,032 cycles
Engine: Cont TSIO520VB
Engine time: 2,646 hours
System (JASC): 7713 · Manifold Pressure (MP) Indicating
Part: Line
Part number: 5200109R
Condition: Faulty
Location: Lt Engine
Stage of operation: AP
How discovered: O
Nature of condition: O
Precautionary procedure: E

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

What was found

PILOT REPORTED LT ENG NOT RESPONSIVE TO THROTTLE CHANGES, DEVELOPING AMBIENT PRESS. ENG SHUTDOWN IN FLIGHT. INSPECTED THE LT ENG & FOUND A BAD MANIFOLD PRESS, MAP, LINE. REPLACED LINE, RAN ENG & FOUND TO BE WITHIN OPERATING LIMITS IAW MM CHAPTER 72 & 81.

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