Service difficulty report · Clamp · Boeing 777222

Difficulty date
December 19, 2012
Submitted
January 16, 2013
Operation
Air carrier
Aircraft
N786UA
Make and model
Boeing 777222
Aircraft serial
26938
Aircraft time
69,242 hours, 9,945 cycles
Engine
Pwa PW40903
Part
Clamp
Condition
Loose
Location
Nr 1 Engine
Stage of operation
NR
How discovered
O
Nature of condition
O
Precautionary procedure
O

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

What was found

NR 1 ENG EGT INDICATION. TROUBLESHOOT EGT IND SYSTEM REF FIM 77-21 TASK 804. LOOSE J5 PLUG AND CLAMP. CONDITION CHKD OK REPAIRED CLAMP AND RECONNECTED J5.