Service difficulty report · Control Unit · Cirrus SR22

Difficulty date
June 28, 2007
Submitted
June 29, 2007
Operation
Air carrier
Aircraft
N134AJ
Make and model
Cirrus SR22
Aircraft serial
1511
Aircraft time
1,538 hours
Engine
Cont IO550N
Engine time
1,538 hours
Propeller
Hartzl PHCJ3YF1
Part
Control Unit
Part number
16600001
Part serial
00241
Condition
Failed
Location
Altimeter
Stage of operation
CR
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

WHILE FLYING FROM KRIC TO KGGE A NR 1 ALT WARNING LIGHT COME ON. FOLLOWED PROCEDURES AND FAILED AGAIN. MADE AN UNSCHEDULED LANDING AT KRDU. TWO PASSENGERS WERE ONBOARD. NO PROBLEMS DURING LANDING.

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