Engine: Lycoming IO-540-S1A5-MM (1800hr TBO) with heavy cases
Horsepower: 680 HP (same designation as 350 HP Engines just needs new props)
Left: 510 hours since major overhaul
S/N: L-17116-48A
Crankshaft S/N: 82668
Compressions at last 100hr Inspection: #1: 76/80 #2: 74/80 #3: 76/80 #4: 77/80 #5: 78/80 #6: 77/80
Right: 105 hours since major overhaul done 7/11/2010 by Columbia Aircraft Services, Inc.
S/N: L-17117-48A
Crankshaft P/N: LW-10340
Propellers: 3-Bladed Hartzell with new style hubs(No AD) Model: HC-C3YR-2UF
L: 400 SPOH Hub S/N: CK-4980B
R: 400 SPOH Hub S/N: CK-4979B