What was found
NR 4 ENG RPM INDICATOR INOP IN FLIGHT. RETURNED TO ANC. REPLACED NR 4 ENG TACH GEN PER LKHEED O/H MANUAL SECTION 4 STEP 12, OPS CHECK GOOD.
- Difficulty date
- July 29, 2000
- Submitted
- August 22, 2000
- Operation
- Air carrier
- Aircraft
- N178RV
- Make and model
- Lkheed 188C
- Aircraft serial
- 188C2010
- Aircraft time
- 77,076 hours, 36,969 cycles
- System (JASC)
- 7714 · Engine RPM Indicating System
- Part
- Tach Generator
- Part number
- 32164007
- Part serial
- D6733
- Condition
- Inoperative
- Location
- Nr 4 Engine
- Stage of operation
- CR
- How discovered
- V
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.