Checking The Oil Cooler; Installing The Oil Cooler - Yamaha TRACER MT09TRA Service Manual

EAS30441

CHECKING THE OIL COOLER

1. Check:
• Oil cooler
Cracks/damage  Replace.
2. Check:
• Oil cooler inlet hose
• Oil cooler outlet hose
Cracks/damage/wear  Replace.
EAS30442

INSTALLING THE OIL COOLER

1. Clean:
• Mating surfaces of the oil cooler and the
crankcase
(with a cloth dampened with lacquer thinner)
2. Install:
• O-ring
New
• Oil cooler "1"
• Washer "2"
New
• Oil cooler union bolt "3"
Oil cooler union bolt
35 Nm (3.5 m·kgf, 25 ft·lbf)
TIP
• Before installing the oil cooler, apply engine oil
lightly to the oil cooler union bolt and apply lith-
ium-soap-based grease to the O-ring.
• Make sure the O-ring is positioned properly.
• Align the projection "a" on the oil cooler with the
slot "b" in the crankcase.
• After installing the oil cooler union bolt, bend
the tab "c" of the washer.
1
2
1
c
a
b
3
3. Fill:
• Cooling system
(with the specified amount of the recom-
mended coolant)
Refer to "CHANGING THE COOLANT" on
page 3-27.
• Crankcase
(with the specified amount of the recom-
mended engine oil)
Refer to "CHANGING THE ENGINE OIL" on
page 3-25.
4. Check:
• Cooling system
Leaks  Repair or replace any faulty part.
Refer to "INSTALLING THE RADIATOR" on
page 6-2.
5. Measure:
• Radiator cap opening pressure
Below the specified pressure  Replace the
radiator cap.
Refer to "CHECKING THE RADIATOR" on
page 6-2.
6-5
OIL COOLER