What was found
LT DUCT PRESSURE INCREASED WITH APPLICATION OF T/O POWER AND THEN IMMEDIATELY DROPPED TO ZERO. NO MASTER CAUTION OR WARNING LIGHTS. REMOVED AND REPLACED LT PRESSURE TRANSDUCER REF 36-21-01-4. OPS CHECK NORMAL. (K)
- Difficulty date
- April 29, 2007
- Submitted
- May 8, 2007
- Operation
- Air carrier
- Aircraft
- N319TZ
- Make and model
- Boeing 73783N
- Aircraft serial
- 30643
- System (JASC)
- 3620 · Pneumatic Indicating System
- Part
- Transducer
- Part number
- 41SG2651
- Part serial
- B053827
- Condition
- Malfunctioned
- Location
- Bleed Air Sys
- Stage of operation
- TO
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.