Montero 4WD V6-3.5L SOHC (1998)
1. Do not apply oil and grease to water pipe O-ring.
2. Keep the water pipe connections free of sand, dust, etc.
3. Insert water pipe until its end bottoms.
Post-installation Operation:
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Engine Coolant Supplying.
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Timing Belt Installation.
INSPECTION
Water Pump
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Check each part for cracks, damage or wear, and replace the water pump assembly if necessary.
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Check the bearing for damage, abnormal noise and sluggish rotation, and replace the water pump assembly if necessary.
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Check the seal unit for leaks, and replace the water pump assembly if necessary.
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Check for water leakage if water leaks from hole "A" seal unit is faulty. Replace as an assembly.