Yamaha F100A Bedienungsanleitung PDF herunterladen (Seite 46)

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EMU00224

BREAKING IN (RUNNING IN)

ENGINE

Your new engine requires a period of

break-in (running-in) to allow mating sur-

faces of moving parts to wear-in evenly.

Correct break-in (running-in) will help

ensure proper performance and longer

engine life.

Failure to follow the break-in (running-in)

procedure may result in reduced engine

life or even severe engine damage.

EMU00233

Run the engine under load (in gear with a

propeller installed) as follows.

1) For the first hour of operation:

Run the engine at 2,000 r/min or at

approximately half throttle.

2) For the second hour of operation:

Run the engine at 3,000 r/min or at

approximately three-quarter throttle,

and during this period run it at full

throttle for approximately one minute

every ten minutes.

3) For the next eight hours of operation:

Avoid continuous operation at full

throttle for more than five minutes at

a time.

4) After these first 10 hours:

Operate the engine normally.

Break-in (running-in) time: 10 hours

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Yamaha F100A Bedienungsanleitung Seite 46