Service difficulty report · Oil System · Boeing 737824

Difficulty date
April 23, 2024
Submitted
April 26, 2024
Operation
Air carrier
Aircraft
N37252
Make and model
Boeing 737824
Aircraft serial
30583
Aircraft time
72,818 hours, 27,168 cycles
Part
Oil System
Condition
Low Pressure
Location
Apu
Stage of operation
NR
How discovered
O
Nature of condition
J
Precautionary procedure
A

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

What was found

APU AUTO SHUTDOWN IN FLIGHT DUE TO LOW OIL PRESSURE PERFORMED FIM 49-15 TASK 802, FOUND APU OIL LOW LEVEL, ADDED OIL TO APU AS PER AMM TASK 12-13-31-610-803, AS WELL PERFORMED APU GENERATOR CONTROL UNIT BITE PROCEDURE AS PER FIM 24-21 TASK 801, NO FAULTS NOTED, APU GEN OK. ADD EMP:U362339 MUST READ: PERFORMED FIM 49-60 TASK 801, FOUND APU OIL LOW LEVEL, ADDED OIL TO APU AS PER AMM TASK 12-13-31-610-803, AS WELL PERFORMED APU GENERATOR CONTROL UNIT BITE PROCEDURE AS PER FIM 24-21 TASK 801, NO FAULTS NOTED, APU GEN OK.