Breaking In (Running In) Engine - Yamaha 115A Owner's Manual

EMF50110
BREAKING IN (RUNNING IN)
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.
cC
8 Failure to follow the break-in (running-
in) procedure may result in reduced
engine life or even severe engine dam-
age.
8 Premix fuel must be used during break-
in (running-in) in addition to oil in the
YAMAHA PRECISION BLEND SYSTEM.
Break-in (running-in) time: 10 hours
Break-in (running-in) premix ratio
Gasoline (petrol) : Oil=50 : 1
Mixing ratio
Gasoline (Petrol)
(0.26 US gal, (3.2 US gal,
0.22 Imp gal) 2.6 Imp gal)
0.02 L
Engine oil
(0.02 US qt,
0.02 Imp qt)
cC
Make sure to mix gasoline (petrol) and oil
completely, otherwise your outboard
motor may be damaged.
3-9
ENGINE
50 : 1
1 L 12 L 14 L
(3.7 US gal, (6.3 US gal,
3.1 Imp gal) 5.3 Imp gal)
0.24 L 0.28 L
(0.25 US qt, (0.30 US qt,
0.21 Imp qt) 0.25 Imp qt) 0.42 Imp qt)
E
24 L
0.48 L
(0.51 US qt,