Service difficulty report · Plenum · Boeing 737890

Difficulty date
August 5, 2014
Submitted
August 8, 2014
Operation
Air carrier
Aircraft
N588AS
Make and model
Boeing 737890
Aircraft serial
35685
Aircraft time
25,762 hours, 7,905 cycles
Part
Plenum
Part number
22152801
Part serial
2590
Condition
Worn
Location
Heat Exchanger
Part time
25,797 hours, 7,917 cycles
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 RT HEAT EXCHANGER AFT PLENUM WORN. ACFT GROUNDED. R & R PLENUM, IAW AMM 21-51-400-804-002.