What was found
ON THE MISSED APPROACH, AFTER SELECTING GEAR UP, GOT A GEAR DISAGREE WARNING & NLG INDICATOR RED. RAN QRH PROCEDURE. GEAR SELECTED DOWN IAW CHECKLIST, GOT 3 GREEN INDICATORS. NO LIMITATIONS EXCEEDED. AIRCRAFT IS DOWNGRADED FROM CAT II STATUS. FOUND ASSOCIATED B1 CODES TO BE 007451, 007416 & 007437. TROUBLESHOT FIM 32-21-00 AND 32-61-05. FOUND NLG DOWN SNSR PX21 GAP OUT OF ADJUST AT 0.021. INSPECTED BRACKET & FOUND NO DEFECTS. ADJUSTED PX21 GAP TO CORRECT GAP (0.045). FOUND NG UP SNSR PX22 GAP OUT OF ADJUST AT 0.024. INPSECTED BRACKET & FOUND NO DEFECTS. ADJUSTED SENSOR PX22 TO PROPER GAP. PERFORMED OPS TEST OF MLG EXTENSION/RETRACTION SYS IAW AMM 32-30-00. OP TESTED GOOD.