Service difficulty report · O-Ring · Boeing 7673S1

Difficulty date
October 27, 2019
Submitted
October 31, 2019
Operation
Air carrier
Aircraft
N640GT
Make and model
Boeing 7673S1
Aircraft serial
25221
Aircraft time
89,529 hours, 19,057 cycles
Part
O-Ring
Part number
240006581531
Condition
Leaking
Location
Nr 2 Idg
Stage of operation
IN
How discovered
O
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

EVIDENCE OF OIL LEAK COMING FROM #2 IDG.(<P>FOUND IDG NIPPLE AND O-RING LEAKING. REMOVED AND REPLACED NIPPLE AND O-RING. PERFORMED FUNCTIONAL CHECK OF IDG, OPS CHECK OK, REF AMM 24-11-01 AND 24-11-00. SERVICED IDG AS PER AMM 12-13-03. </P>)

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