Service difficulty report · Environ Sys · Boeing 767375

Difficulty date
September 23, 2021
Submitted
September 27, 2021
Operation
Air carrier
Aircraft
N1709A
Make and model
Boeing 767375
Aircraft serial
24086
Part
Environ Sys
Condition
Contaminated
Location
A/C Packs
Stage of operation
TX
How discovered
O
Nature of condition
B
Precautionary procedure
O

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

What was found

EXTREME ODOR ON FLIGHT DECK. SMELL OF "WET SOCKS" OR MOLD. REPEAT WRITE UP.(<P>LP 1431030, ITEM M15: PERFORMED "SMOKE OR FUEMES IN CABIN" CONDITIONAL INSPECTION IAW AMM 05-51-56. NO EVIDENCE OF OIL OR WATER CONTAMINATION IN PACK SYSTEM OR DUCTING. ALSO PERFORMED REMOVAL OF CONTAMINATION FROM A/C AND PNEUMATIC SYSTEM PER AMM 21-00-21-102-130. NO ODOR PRESENT.</P> / <P>LP 1431031, ITEM M16: PERFORMED VISUAL INSPECTION OF MIX MANIFOLD DUCTING PER AMM 21-21-00. NO EVIDENCE OF ODOR CAUSING CONTAMINATION.</P>)