Service difficulty report · Seal · Boeing 767306

Difficulty date
November 6, 2018
Submitted
November 9, 2018
Operation
Air carrier
Aircraft
N1321A
Make and model
Boeing 767306
Aircraft serial
27957
Aircraft time
82,936 hours, 19,346 cycles
Part
Seal
Part number
BACP11K6
Condition
Leaking
Location
Pneumatic Sys
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

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

What was found

DURING PNEUMATIC LEAK CHECK FOUND LEAK AT PRV MUSCLE LINE AT UNION AND FITTING. REMOVED AND REPLACED SEAL AT PRV MUSCLE LINE IAW AMM 36-11-18 NO LEAKS DETECTED.