Service difficulty report · Hmu · Emb EMB120ER

Difficulty date
August 3, 2001
Submitted
August 7, 2001
Operation
Air carrier
Aircraft
N16729
Make and model
Emb EMB120ER
Aircraft serial
120185
Engine
Pwa PW118B
Engine time
22,585 hours, 28,707 cycles
Part
Hmu
Part number
78639010
Part serial
F2143
Condition
Unserviceable
Location
#2 Engine
Part time
13,244 hours, 16,258 cycles
Stage of operation
CL
How discovered
O
Nature of condition
R
Precautionary procedure
A, D

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

What was found

IAH - FLIGHT 3050, THE CREW REPORTED THAT THE NUMBER TWO ENGINE EXPERIENCED A SUDDEN POWER LOSS ON CLIMBOUT. THE AIRCRAFT RETURNED TO IAH WITHOUT INCIDENT WHER MAINTENANCE REMOVED AND REPLACED THE AFFECTED HYDROMECHANICAL METERING UNIT IN ACCORDANCE WITH PW118 M/M 73-21-00, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

More about the Emb EMB-120ER