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Powered parachute engines are set up in a pusher con - figuration, so it is essential to check the engine area for loose items to ensure nothing is blown through the propeller, possibly injuring the aircraft, observers, or property. Carburetor(s) must be checked to make sure they are secure; check the air filter for condition and secure fit. Check the rubber manifolds for cracks and check spark plugs to make sure all of the spark plug caps are secure. On some two-stroke engines, there is a reservoir that contains the lubricant for the ro- tary valve; check this level on every preflight. Check gear reduction boxes for leaking seals and make sure there is not play within the gears. Look for signs of fuel dye which may indicate a fuel leak and deteriora- tion of fuel lines. Check for oil leaks, deterioration of oil lines, and make certain that the oil cap, filter, oil cooler and drain plug are secure. 

Check the exhaust system for white stains caused by exhaust leaks at the cylinder head or cracks in 

the stacks. Check exhaust components for freedom of movement; they must be secure with all exhaust springs in place. 

On liquid cooled engines, the radiator fluid level, as well as the overflow reservoir, must be checked and filled as necessary. 

Check all visible wires and lines for security and con- dition. 

## Engine Starting 

Prior to starting the engine it is imperative to precisely follow the engine manufacturer’s recommendation for engine warm-up. Follow the before engine starting and engine starting checklist procedures in the POH. Certain precautions apply to all powered parachutes. 

Do not start the engine with the back of the cart of the powered parachute pointed toward an open hangar door, parked automobiles, or a group of bystanders. This is not only discourteous, but may result in per - sonal injury and damage to the property of others as propeller blast is surprisingly powerful. 

When ready to start the engine, look in all directions to be sure nothing is or will be in the vicinity of the propeller. This includes nearby persons and aircraft that could be struck by the propeller blast or the debris it might pick up from the ground. Turn on the anti- collision strobe prior to engine start (if so equipped), even during daylight operations. 

First look around, and then shout “CLEAR PROP.” Wait for a response from persons who may be nearby before activating the starter. 

When activating the starter, keep one hand on the throttle. The other hand should be on the ignition in case the engine races immediately after start and the throttle has no effect. This allows prompt response if the engine falters during starting, and allows you to rapidly retard the throttle if revolutions per minute (RPM) are excessive after starting. A low RPM set- ting is recommended immediately following engine start. Do not allow the RPM to race immediately after start, as there will be insufficient lubrication until the oil pressure rises. In freezing temperatures, the engine will also be exposed to potential mechanical distress until it warms and normal internal operating clear- ances are assumed. 

As soon as the engine is operating smoothly, check the oil pressure, if applicable. If it does not rise to the 

