What was found
NOSE GEAR WILL NOT GO UP AFTER SELECTING GEAR HANDLE TO THE UP POSITION. (FLT 5603) REPLACED NLG PRIORITY VALVE AND THE NLG SELECTOR VALVE IN REF TO AMM. PART OFF: 4622 S/N OFF: 1690A PART OFF: 750006000 S/N OFF: 1827.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
NOSE GEAR WILL NOT GO UP AFTER SELECTING GEAR HANDLE TO THE UP POSITION. (FLT 5603) REPLACED NLG PRIORITY VALVE AND THE NLG SELECTOR VALVE IN REF TO AMM. PART OFF: 4622 S/N OFF: 1690A PART OFF: 750006000 S/N OFF: 1827.