Service difficulty report · Fan · Boeing 737890

Difficulty date
March 2, 2011
Submitted
March 8, 2011
Operation
Air carrier
Aircraft
N518AS
Make and model
Boeing 737890
Aircraft serial
35693
Aircraft time
7,667 hours, 2,269 cycles
Part
Fan
Part number
024116
Condition
Noisy
Location
Cockpit
Stage of operation
NR
How discovered
O
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

CREW REPORTS CONTROL CABIN TEMP SENSOR FAN NOISY. REPLACED CONTROL CABIN TEMP SENSOR FAN. OPS CHECK SAME GOOD. REF MM 21 61 11/401. GND VERIFICATION TEST OF FAN GOOD.