- Difficulty date
- July 19, 2019
- Submitted
- July 22, 2019
- Operation
- Air carrier
- Make and model
- Boeing 737890
- Aircraft serial
- 35187
- Aircraft time
- 47,073 hours, 13,969 cycles
- Part
- Relay
- Part number
- TDH81161502BACR1
- Condition
- Failed
- Location
- Fuel System
- Stage of operation
- CL
- 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
DURING CLIMB OUT KPDX PASSING ABOUT 20,000 MSL, RIGHT CTR FUEL PUMP LOW PRESSURE LIGHT ILLUMINATED. COMPLETED QRH PAGE 12.8/9. GROUNDED - YES. REPLACED RELAY R937 AND RELAY R935 REF WDM 28-23-11/3, OPS NML REF B737-800 FIM 28-22 TASK 802. SYSTEM GROUND VERIFICATION SUCCESSFUL. J4 ACCESS PANEL LEAK CHECK GOOD.