Service difficulty report · Valve · Boeing 767306

Difficulty date
August 17, 2020
Submitted
August 24, 2020
Operation
Air carrier
Aircraft
N1229A
Make and model
Boeing 767306
Aircraft serial
28884
Aircraft time
72,219 hours, 16,241 cycles
Engine
Ge CF680C2B6F
Part
Valve
Part number
8951323599
Part serial
12204C
Condition
Malfunctioned
Location
Lt Idg
Stage of operation
CR
How discovered
9
Nature of condition
O
Precautionary procedure
O

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

What was found

LT IDG VALVE STATUS. REMOVED AND REPLACED IDG AIR COOLING VALVE IAW AMM 24-11-07. GROUND RAN #1 ENG IAW AMM 71-00-00. OPS CHECK GOOD. NO FURTHER DEFECTS NOTED.