What was found
ADC 1 & 2 FAIL WITH AP FAIL & AIRSPEED & ALT PRESELECT FAIL VERT SLOPE OFF. R & R REPLACED 2 ICU IAW AMM 23-00-01. OPERATIONS CHECKED GOOD & PERFORMED FNC OF ADC 1 & 2 IAW AMM 34-15-00. OPERATIONS CHECKED GOOD.
- Difficulty date
- July 20, 2014
- Submitted
- July 21, 2014
- Operation
- Air carrier
- Aircraft
- N905JH
- Make and model
- Emb EMB145LR
- Aircraft serial
- 14500892
- Aircraft time
- 24,152 hours, 20,541 cycles
- System (JASC)
- 2350 · Audio Integrating System
- Part
- Icu
- Part number
- 7510700766
- Part serial
- 00045126
- Condition
- Failed
- Location
- Nr 2
- Stage of operation
- UK
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- B
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.