Checklist
Each 800 h/once every 3d year
minimum
Check Fill up Clean Change/
Replace
Refer to
Coolant
X
Service Manual
Drain and fill coolant
Upper belt housing, gear pulleys, bearings,
gaskets and sealings, engine adapter sha
X
Service Manual
Upper belt repl.
Upper belt X
Service Manual
Upper belt repl.
Upper belt X
Service Manual
Upper belt repl.
Upper belt seals X
Service Manual
Check belt pulley seals
Gearbox sha in, pulleys and splines
X
Service Manual
Lower belt repl.
Gearbox/propeller sha, pulleys and splines,
wear and straightness
X
Service manual
Lower belt
replacement
Gear, function and wear X
Service Manual
Lower belt
replacement
Clutch mechanism, perform pressure test X Service Manual
Gearbox seals X
Service Manual
Lower belt and related parts
X
Service Manual
Lower belt
replacement
Lower belt seals X Service Manual
Propeller sha oil seal
X
Service Manual
Propeller replacement