Service difficulty report · Feeder Cable · Boeing 767375

Difficulty date
August 1, 2020
Submitted
August 5, 2020
Operation
Air carrier
Aircraft
N1709A
Make and model
Boeing 767375
Aircraft serial
24086
Aircraft time
94,423 hours, 22,181 cycles
Part
Feeder Cable
Part number
BMS1360T07C01G10
Condition
Failed
Stage of operation
CL
How discovered
O
Nature of condition
H, J
Precautionary procedure
O

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

What was found

RT GEN INOPERATIVE AT ROTATION, RESET OK FOR 15SEC THEN TRIPPED AGAIN. REMAINED OFF FOR DURATION OF FLT. PERFORMED LOW INSULATION RESISTANCE TEST ON RT IDG FEEDER CABLES TO RT GCB IAW AMM 30-10-39. FOUND BREAK IN CABLE T2 JUST AFT OF ENGINE FIREWALL. REPAIR/REPLACEMENT REQUIRED, REPLACED T2 AND T3 FEEDER CABLES IAW SWPM 20-10-11 AND WD 24-21-21 SWPM 20-30-13, ACCOMPLISHED OPERATIONAL CHECKS IAW AMM 24-11-00 AND 24-11-01. OPS CHECK GOOD.</P>)