As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION FOUND SOME BAGGAGE COMPARTMENT FIRE LOOPS THAT ARE NOT GROUNDED. THE LOOP ONLY WORKS WITH A GROUND-TO STRUCTURE. ADVISED ENGINEERING. LEARJET DRAWING 6059005 WAS TO BE CHANGED. THE LOOPS SIMILAR ON PRATT AND WHITNEY ENGINES HAVE A BRAIDED BOND TO ASSURE GROUND.