What was found
NR 4 ENGINE T/R BLOCKER DOOR LINK MISSING AT 4 O'CLOCK POSITION. REMOVED BLOCKER DOOR AND BROKEN LINK PER CDL 78-31-1. T/R LOCKED OUT PER DDPG 78-1.
- Difficulty date
- December 20, 2004
- Submitted
- December 21, 2004
- Operation
- Air carrier
- Aircraft
- N508MC
- Make and model
- Boeing 747230B
- Aircraft serial
- 21644
- Aircraft time
- 96,457 hours, 17,859 cycles
- Engine
- Ge CF650E2
- Engine time
- 38,971 hours, 26,169 cycles
- System (JASC)
- 7830 · Engine Thrust Reverser
- Part
- Link
- Condition
- Missing
- Location
- Blocker Door
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.