Service difficulty report · Feeder Cable · Boeing 767424ER

Difficulty date
October 28, 2022
Submitted
October 28, 2022
Operation
Air carrier
Aircraft
N76062
Make and model
Boeing 767424ER
Aircraft serial
29457
Aircraft time
81,788 hours, 12,376 cycles
Part
Feeder Cable
Part number
NA
Condition
Burned
Location
Eng #2
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

ON TAKEOFF RT GEN OFF THROUGH 85KTS. FOUND #2 ENGINE IDG FEEDER CABLES AT UPPER PYLON JUNCTION FIRE BOX(INBOARD SIDE)MISSING INSULATION , BURNT & ARCING. IDENTIFIED WIRES DAMAGED. WIRES W208-001-3/0 AND W208-002-3/0 REMOVED DAMAGED WIRES W208-001-3/0 AND W208-002-3/0. ROUTED NEW TERMINATED(W208-001-3/0 RED(REF WDM 24-21-21-1 PAGE 1) PER SWPM WIRES IN PLACE IAW WDM 24-21-21-1 PAGE 1. REQUIRES SECURING, 20-30-12. NEED SECURE 2 CLAMPS AND TEFLON WIRE BUNDLE TERMINATION, AND LACING PROTECTION AT THE LAST CLAMP NEAR THE TERMINATED RED IDG FEEDER CABLE. TERMINATED(W208-002-3/0 YELLOW (REF WDM 24-21-21-1 PAGE 1) PER SWPM 20-30-12. NEED SECURE CLAMPS AND TEFLON WIRE BUNDLE PROTECTION AT THE LAST CLAMP NEAR THE TERMINATED RED IDG FEEDER CABLE. ADD EMP:U349113 INSTALLED TEFLON WIRE BUNDLE PROTECTION, TIGHTENED CLAMPS. TERMINATED WIRES W208-001-3/0 AND W208-002-3/0 AT RIGHT IDG. SEE LP 9826634 FOR INSTALLATION AND TORQUE OF IDG TERMINALS.