Service difficulty report · Block · Boeing 767324

Difficulty date
August 12, 2019
Submitted
August 15, 2019
Operation
Air carrier
Aircraft
N663GT
Make and model
Boeing 767324
Aircraft serial
27568
Aircraft time
101,584 hours, 19,500 cycles
Part
Block
Part number
YHLZG161
Condition
Corroded
Location
Bs 547
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.

What was found

FOUND GROUND BLOCK OF GD00202 LOCATED AT STA 547, WL 123, LBL 55 FOUND CORRODED. REMOVED CORRODED GROUND BLOCK IAW SRM 51-04-02-0G-0 REV 110. INSTALLED NEW GROUND BLOCK ON REPAIR ANGLE IAW EI T2019A53M-2632 REV.2. REMOVED & RE-INSTALLED GD00202 GROUND MODULE PINS PER SWPM 20-90-11 REV 71, WDM 25-53-15 AND 25-53-16 REV. 55, PERFORMED LATERAL GUIDE OPERATIONAL TEST IAW AMM 25-53-00-700-830-010 REV.127 AND THE RESULT WAS SATISFACTORY.