Service difficulty report · Control Unit · Airbus A330243

Difficulty date
September 3, 2021
Submitted
September 7, 2021
Operation
Air carrier
Aircraft
N389HA
Make and model
Airbus A330243
Aircraft serial
1316
Aircraft time
38,229 hours, 5,905 cycles
Engine
Rroyce RB211TRENT77
Part
Control Unit
Condition
Faulted
Location
Nr 2 Eng Vsv
Stage of operation
CL
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

ETOPS - DURING #2 ENG. START - ENG 2 CTL SYS FAULT. ADVISED BY HNL MX RESTART, SECOND START NORMAL. ON CLIMB- ENG 2 CTL SYS FAULT. // PFR INDICATED VSV CONTROL UNIT FAULT. REMOVED & REPLACED VSV CONTROL UNIT PER AMM 75-33-51. LEAK CHECK OK. OPS CHECK NORMAL OK FOR SVC. CONTROL, VARIAB OFF P/N 43-7533-9-0001 S/N 12058 ON P/N 43-7533-9-0001 S/N 51019.

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