Cooling System; Cooling Water Flow; Engine Oil Level; Engine Oil/Oil Filter Replacement - Yamaha F100A Service Manual

INSP
ADJ
a
b
1
COOLING SYSTEM/POWER UNIT
3

COOLING SYSTEM

Cooling water flow

1. Check:
Pilot water
Does not flow → Clean and inspect
the cooling water passage.
Checking steps:
Place the lower unit in water.
Start the engine.
Check that water flows from the pilot
water outlet.

POWER UNIT

Engine oil level

1. Check:
Engine oil level
Above a → Check for fuel in the
engine oil.
Below b → Add engine oil so that the
level is between a and b.

Engine oil/oil filter replacement

1. Remove:
Oil filler cap 1
Drain plug 2
2. Remove:
Oil filter 3
Oil filter wrench:
YU-38411/90890-01426
3. Install:
Drain plug
Drain plug:
28 Nm (2.8 m • kg, 20 ft • lb)
3-8
E