Service difficulty report · Flow Divider · Boeing 737890
FAA SDR system
- Difficulty date
- August 22, 2014
- Submitted
- August 26, 2014
- Operation
- Air carrier
- Make and model
- Boeing 737890
- Aircraft serial
- 35687
- Aircraft time
- 25,139 hours, 7,716 cycles
- Part
- Flow Divider
- Part number
- 38838302
- Condition
- Failed
- Location
- Apu
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CSS PERFORMED AT 380, 4+ HRS INTO FLT. START FAILED APU FAULT LIGHT CAME ON. ONLY 1 ATTEMPT WAS MADE. ACFT GROUNDED. COMPLETED APU HARNESS & APU TO FIREWALL CONNECTOR GVI. NO DEFECTS NOTED. REPLACED APU FUEL FLOW DIVIDER & SOLENOID VALVE IAW AMM 49-31-15. OPS & LEAK CHECK GOOD.