For the 50-hour inspection, we clean the aircraft and engine. We then inspect the following:

Cabin and Cockpit

• General condition and cleanliness
• Seats and safety belts 
• Windows and windshields 

Engine

• Leaks
• Screens and sump drain plugs
• Engine mounts
• Vibration dampeners
• Engine controls
• Lines, hoses, and clamps
• Exhaust stacks
• Accessories
• Cowling

Landing Gear

• Wheels
• Tires
• Brakes

Wings and Empennage

• General condition
• Fabric or skin
• Distortion

Propeller

• Propeller assembly

Other items as required by the manufacturer