Installing The Radiator - Yamaha XT660R S Service Manual

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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.
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.
Radiator cap tester
90890-01325
Radiator tester adapter
90890-01496
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".
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