What was found
TEMPLATE TURNED BLACK. PITTING ON SPLINES OF INNER & OUTER COUPLING. C/W PRELIMINARY ISPECTION & FOUND TEMPLATE MISSING AND TEMPLATE BLACK. DISASSEMBLED, CLEANED & VISUAL INSPECTED ALL PARTS. FOUND NO OBVIOUS REASON FOR TEMPLATE TO BE BLACK. PITTING BEYOND LIMITS ON INNER & OUTER FWD COUPLING. SCRAPPED IAW CR&O CHAP 63 INSTALLED NEW INNER & OUTER COUPLING. INSTALLED NEW TEMPLATES, O RINGS & REPACKED WITH GREASE DATED 9-20-01. REASSEMBLED WITH NEW WASHERS & BOLTS. TORQUED & SAFTIED ALL REQUIRED HARDWARE & C/W PULL TEST ON TEMPLATES.