Service difficulty report · Modulating Valve · Boeing 7379
FAA SDR system
- Difficulty date
- July 21, 2022
- Submitted
- July 22, 2022
- Operation
- Air carrier
- Make and model
- Boeing 7379
- Aircraft serial
- 44099
- Aircraft time
- 1,446 hours, 430 cycles
- Part
- Modulating Valve
- Part number
- 632920703
- Part serial
- 2824
- Condition
- Faulty
- Location
- #2 Engine
- Part time
- 1,431 hours, 427 cycles
- Stage of operation
- LD
- How discovered
- V
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
OVERHEAD MAINT LIGHT ILLUMINATED ON LANDING ROLLOUT. GROUNDED - YES. STATUS MESSAGE PRESENT "BLEED FAMV R" FAULT CODE 361 12542 MAINT MESSAGE 36-12021 LATCHED. REMOVED #2 ENG FAMV REF B737-9 AMM 36-12-03-000-801 INSTALLELD R FAMV OPS TEST GOOD, GROUND VERIFICATION SUCCESSFUL REF AMM 36-12-03.