New Engine Break-In Period, Fuelling; Before Use - Williams DIESELJET Serie Manuel Du Propriétaire

New Engine Break-in Period
The way your engine is operated during the
first 50 hours of use will play a very significant
role in determining its ultimate performance
and lifespan. The engine must be operated
at suitable speeds and power settings
during the break-in period. Refer to Yanmar
Fuelling
As part of its pre-delivery inspection your
new Dieseljet has been fully tested and
drained of fuel. When refuelling use only
Diesel fuel.
•
Ensure ignition is in OFF position.
•
Remove forward seat cushion to expose
fuel filler cap.
•
Re-fuel in a ventilated area.
•
Do not overfill the tank; be careful not to
spill fuel.
•
Tighten fuel cap securely after re-fuelling.

Before Use

Tube pressure will fluctuate with temperature.
Inflate tubes in sequence to 24.80 Kpa/250
mB/3.6 psi, starting at the rear valves. Failure
to observe this will compromise the sea-
keeping ability and watertight integrity of the
boat. Inflation valves are fitted with quarter-
turn locks to enable rapid deflation.
CAUTION. Tubes must be inflated in
the correct sequence to prevent
over-inflation.
Safety Check!
WARNING. ALWAYS attach yourself
to the kill cord when engine is
running. As a precautionary measure before
setting off, always test kill cord functionality by
pulling it away from its switch. The engine
should always stop.
engine operator's manuals for information on
running the engine during the first 50 hours of
operation.
The break-in period is very important and
must not be neglected.
•
Open engine hatch and inspect bilges after
re-fuelling.
•
The filler cap has an integral breather.
Do NOT hose around the fuel filler area as
water may enter the fuel tank.
All Yanmar engines are fitted with a
manual fuel primer/pump. This may
require pumping at first use or when
engine has not operated for extended
periods.
•
Set valves to shut and inflate tubes evenly,
starting at rear right, rear left, then forward
valves.
•
Check bilge for fuel or water contamination.
•
Tighten footwell drain plugs.
•
Check engine cover latches are secure.
•
Check seacock is open before use.
WARNING. NEVER operate the boat
when bathers are using the boarding
ladder, as risk of serious injury exists from the
reverse deflector.
WARNING. NEVER investigate the
engine bay with the engine running
or ignition on. Ensure the boat is in a
depth of at least 0.95 m/3 ft of water.
17