What was found
DIRECT CURRENT FAIL LIGHT ILLUMINATED ON BOTH INERTIAL REFERENCE UNITS ON TAKEOFF. *S/D* RELAY R41 FAILED. REPLACED R41 RELAY.
- Difficulty date
- October 16, 1999
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N924UA
- Make and model
- Boeing 737522
- Aircraft serial
- 26645
- Engine
- Ge CFM56*
- System (JASC)
- 2430 · DC Generating System
- Part
- Relay
- Part number
- KCD4N
- Condition
- Failed
- Location
- E/E Comp
- Stage of operation
- TO
- Nature of condition
- J
- Precautionary procedure
- D
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.