What was found
PARKING BRAKE DIDN T HOLD AFTER GRD CREW PULLED THE TUG. C/A-PERFORMED OPERATIONAL CHCK OF PARKING BRAKE PRESSURE PRESSURE SWITCH INOP PER LG PAGE 440451 ITEM 1 MEL AND IAW AMM 32-44-07.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PARKING BRAKE DIDN T HOLD AFTER GRD CREW PULLED THE TUG. C/A-PERFORMED OPERATIONAL CHCK OF PARKING BRAKE PRESSURE PRESSURE SWITCH INOP PER LG PAGE 440451 ITEM 1 MEL AND IAW AMM 32-44-07.