As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
HOSE ASSEMBLY P/N AE1005816G0166 LOCATED BETWEEN THE RT HYDRAULIC PUMP P/N 9910137-2 AND HYDRAULIC FILTER ASSEMBLY P/N AN6234-2 RUPTURED APPROXIMATELY 3 INCHES FROM THE HYDRAULIC PUMP. IT APPEARED THE TOP ENGINE COWLING HAD CHAFED THROUGH THE FIRE SHIELD AND STEEL BRAIDS OF THE NOSE ASSY. SUBMITTER RECOMMENDS PROPER CLEARANCE BETWEEN HOSE ASSY AND ENGINE COWL BE CHECKED AND MAINTAINED.