Service difficulty report · Seal · Boeing 7673CB

Difficulty date
January 10, 2009
Submitted
January 12, 2009
Operation
Air carrier
Aircraft
N592HA
Make and model
Boeing 7673CB
Aircraft serial
33468
Aircraft time
22,197 hours, 4,298 cycles
Engine
Pwa PW4060
Part
Seal
Condition
Leaking
Location
Nr 2 Engine
Stage of operation
IN
How discovered
V
Nature of condition
K
Precautionary procedure
K

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

What was found

ETOPS SIGNIFICANT SYSTEM - SERVICED NR 2 ENG WITH 4 PINTS OF OIL. RAN ENG AND PERFORMED LEAK CK PER AMM 71-71-00 FOUND PMA SEALS LEAKING BEYOND LIMITS. FOUND PMA CARBON SEALS LEAKING. REPLACED SEALS ON NR 2 ENG AS PER BOEING MTC MANUAL TASK 72-61-05 LEAKS CKS GOOD. NO OTHER LEAKS FOUND.

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