Yamaha XT660X - Installing the Radiator

6 - 4
COOL
RADIATOR
EAS00456
INSTALLING THE RADIATOR
1. Install:
• radiator inlet hose
1
• radiator outlet hose
2
• hose clamps
3
NOTE:
_
Install the radiator inlet hose and radiator out-
let hose so that each hose contacts the
respective projection
a
.
2. Fill:
• cooling system
(with the specified amount of the recom-
mended coolant)
Refer to “CHANGING THE COOLANT” in
chapter 3.
1
3
a
a
2
3
New
New
New
3. Check:
• cooling system
Leaks
→
Repair or replace any faulty part.
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a. Attach the radiator cap tester
1
and radia-
tor tester adapter
2
to the radiator.
b. Apply 100 kPa (1.0 kg/cm, 14.2233 psi) of
pressure and make sure there is no drop in
pressure.
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4. Measure:
• radiator cap opening pressure
Bellow the specified pressure
→
Replace
the radiator cap.
Refer to “CHECKING THE RADIATOR”.
Radiator cap tester
90890-01325
Radiator tester adapter
90890-01496
1
2