Service difficulty report · Tube · Boeing 747481

Difficulty date
March 26, 2016
Submitted
March 29, 2016
Operation
Air carrier
Aircraft
N263SG
Make and model
Boeing 747481
Aircraft serial
29263
Aircraft time
48,655 hours, 6,011 cycles
Part
Tube
Part number
289601882
Condition
Bent
Location
Pax O2 Mask
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

FOUND PAX OXYGEN MASK TUBE BENT & DISCOLORED AT 39C, 41C, 2 EA, 42C, 38H, 37H, 36A, 37D, 38D, 39G, 2 EACH, 39D 2 EACH, 40G, 40E, 41E, 41F, CREW REST RT 2 EACH CREW REST LT UP, 37K, TTL 2 EACH. IAW AMM 35-21-32-002-032-001 REV 85, AMM 35-21-36-002-032-001 REV 85, AMM 35-21-31-002-058-001 REV 85 & AMM 35-21-32-402-037-001 REV 85, AMM 35-21-31-402-064-001 REV 85, AMM35-21-31-36-402-307-001 REV 85. REPLACED PAX OXYGEN MASK, 22 EACH.