Service difficulty report · Control Module · Boeing 737890

Difficulty date
June 1, 2014
Submitted
June 3, 2014
Operation
Air carrier
Aircraft
N518AS
Make and model
Boeing 737890
Aircraft serial
35693
Aircraft time
20,462 hours, 6,122 cycles
Part
Control Module
Part number
90195002
Part serial
4770
Condition
Failed
Location
Overheat System
Part time
20,452 hours, 6,110 cycles
Stage of operation
TX
How discovered
O
Nature of condition
N
Precautionary procedure
D

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

What was found

NR 2 ENGINE START, ENGINE OVERHEAT LIGHT ILLUMINATED. ACFT GROUNDED. R & R FIRE-OVERHEAT CONTROL MODULE IAW FIM TASK 26-10-01-400-801. OPTS CK IAW FIM 26-11-00-710-801 & FIM TASK 26-15-00-701-801. OPTS CK OK.