#1 ENGINE Performed 150 hour and 300 hour 12 month engne inspections and syncing requirements in accordance with Rolls Royce 250-C40B Operation aid Mantenalce Manuel Section 72-00-00 Table 606 on No 1 engine. Drained and serviced engne oil system with Royco 560 oil. Replaced CEFA oil filter with new iten. Reformed operat