31
VIRUS
www.pipistrel.si
REV. 0
Engine, engine cover
Cooling uid level: half way to the top
Oil quantity: within designated limits
Throttle, choke and oil pump wires: no mechanical damage, smooth and unobstructed movement
Radiators and hoses: no mechanical data and/or leakage, air lters clean and intact
Exhaust pipes and collectors: rmly in position, no cracks, springs intact and in position, rubber
dumpers intact
Eventual fuel and/or oil leakage: no spots on hoses, engine housing or engine cover
Reduction gearbox: check for eventual oil leakage, all bolts and plugs attached rmly
Fasteners and engine cover screws: tightened, engine cover undamaged
Gascolator
Drain approximately 1/3 decilitre of fuel (prevent gnd. pollution and intercept fuel with a canister).
Spinner
Spinner: no mechanical damage (e.g. cracks, impact spots), screws tightened
Bolts and nuts: secured
Nose wheel: grab aircraft’s propeller and push it towards the ground to verify proper nose wheel
suspension operation. Then lift the nose wheel o the ground and check for wheel’s strut free play.
Bolts: fastened
Tire: no cracks, adequate pressure
Wheel fairing: undamaged, rmly attached, clean (e.g. no mud or grass on the inside)
Propeller
Hub and blades: no mechanical damage (e.g. cracks), both immaculately clean
Bolts and nuts: secured
VARIO propeller: smooth, unobstructed movement along propeller pitch
Undercarriage, wheels
Bolts: fastened
Landing gear strut: no mechanical damage (e.g. cracks), clean
Wheel: no mechanical damage (e.g. cracks), clean
Wheel axis and nut: fastened
Brake cable: intact, no twists or sharp curves
Oil line (hydraulic brakes): no mechanical damage and/or leakage
Tire: no cracks, adequate pressure
Wheel fairing: undamaged, rmly attached, clean (e.g. no mud or grass on the inside)