Section 1Columbia 400 (LC41-550FG) GeneralInitial Issue of Manual: November 10, 2004 RC050002Latest Revision Level/Date: -/11-10-2004 1-5Viscosity Recommended for Various Average Air Temperature RangesBelow 40°F (4°C) SAE 30, 10W30, 15W50, or 20W50Above 40°F (4°C) SAE 50, 15W50, or 20W50Total Oil CapacitySump: 8 Quarts (7.6 L)Total: 10 Quarts (9.5 L)Drain and Refill Quantity: 8 Quarts (7.6 L)Oil Quantity Operating Range: 6 to 8 Quarts (5.7 to 7.6 L)NOTEThe first time the airplane is filled with oil, additional oil is required for thefilter, oil cooler, and propeller dome. At subsequent oil changes, thisadditional oil is not drainable from the system, and the added oil is mixedwith a few quarts of older oil in the oil system.MAXIMUM CERTIFICATED WEIGHTSRamp Weight: 3600 lbs. (1633 kg)Takeoff Weight: 3600 lbs. (1633 kg)Landing Weight: 3420 lbs. (1551 kg)Baggage Weight: 120 lbs. (54.4 kg)TYPICAL AIRPLANE WEIGHTSThe empty weight of a typical airplane offered with four-place seating, standard interior,avionics, accessories, and equipment has a standard empty weight of about 2500 lbs. (1134 kg).Maximum Useful Load: 1100 lbs.* (499 kg)*(The useful load varies for each airplane. Please see Section 6 for specific details.)CABIN AND ENTRY DIMENSIONSMaximum Cabin Width: 48.17 inches (122 cm)Maximum Cabin Length (Firewall to aft limit of baggage compartment):139.6 inches (354.6 cm)Maximum Cabin Height: 49 inches (124.5 cm)Minimum Entry Width: 33 inches (83.8 cm)Minimum Entry Height: 33 inches (83.8 cm)Maximum Entry Clearance: 46 inches (116.8 cm)SPACE AND ENTRY DIMENSIONS OF BAGGAGE COMPARTMENTMaximum Baggage Compartment Width: 38.5 inches (97.8 cm)Maximum Baggage Compartment Length: 52 inches (132 cm) (Including Shelf)Maximum Baggage Compartment Height: 34.5 inches (87.6 cm)Maximum Baggage Entry Width: 28 inches (71.1 cm) (Diagonal Measurement)SPECIFIC LOADINGSWing Loading: 25.50 lbs./sq. ftPower Loading: 11.61 lbs./hp