Service difficulty report · Seal · Boeing 7673JHF

Difficulty date
July 4, 2019
Submitted
April 4, 2022
Operation
Air carrier
Aircraft
N644GT
Make and model
Boeing 7673JHF
Aircraft serial
37810
Aircraft time
15,847 hours, 3,767 cycles
Part
Seal
Part number
9228M16P14
Part serial
RZD54965
Condition
Unknown
Location
Nr 1 Eng Starter
Stage of operation
IN
How discovered
9
Nature of condition
K
Precautionary procedure
O

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

What was found

REPLACE ENGINE 1 STARTER CARBON SEAL. REMOVED ENGINE 1 STARTER IAW AMM 80-11-01. REPLACED ENGINE 1 STARTER CARBON SEAL IAW AMM 72-64-02. REPLENISHED STARTER OIL IAW AMM 12-13-02. PERFORMED ENGINE IDLE LEAK TEST #3 N2 80% SATISFACTORY.

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