SDR 05FDEA03008

Service difficulty report · Indicator · Boeing 727233

Difficulty date: September 20, 2005
Submitted: September 22, 2005
Operation: Air carrier
Aircraft: N254FE
Make and model: Boeing 727233
Aircraft serial: 20936
Aircraft time: 56,858 hours, 36,127 cycles
System (JASC): 3414 · Airspeed/Mach Indicator
Part: Indicator
Condition: Inoperative
Location: Cockpit
Part time: 542 hours, 402 cycles
Stage of operation: TO
How discovered: O
Nature of condition: O
Precautionary procedure: C

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

CAPTAINS AIRSPEED INDICATOR DID NOT INDICATE AIRSPEED ON T/O. ACN RELEASED FOR SERVICE PER MEL/CDL: 20-01 CATEGORY: X RVSM ITEM "MEL 20-01: DO NOT OPERATE AIRCRAFT WITHIN RVSM AIRSPACE." "NO RVSM OPERATIONS". R/R CADC PER M/M 34-12-011-4, OPS CHECK GOOD. DEF. RVSM ON A/C PER MEL 20-01 CONT NR 248485, NO EXP. NOTE: NO RVSM CADC INSTALLED (NIS) PER M.O.C.C. PREMATURE REMOVAL/INSTALLATION OFF MFG 9B-81020-1 POS 1 SRL 40851 TAG 6A8103 ON MFG HG480B13 SRL 91032048 TAG 830290.