COOLING AND LUBRICATION SYSTEM 5-15
INSPECTION
BEARING
• Inspect the play of the bearing by hand while it is in the water
pump case.
• Rotate the inner race by hand to inspect for abnormal noise
and smooth rotation.
• Replace the bearing if there is anything unusual.
MECHANICAL SEAL
• Visually inspect the mechanical seal for damage, with particu-
lar attention given to the sealing face.
• Replace the mechanical seal that shows indications of leak-
age. Also replace the seal ring if necessary.
OIL SEAL
• Visually inspect the oil seal for damage, with particular atten-
tion given to the lip.
• Replace the oil seal that shows indications of leakage.
BEARING CASE
• Visually inspect the bearing case for damage.
• Replace the water pump body if necessary.
REASSEMBLY AND INSTALLATION
• Install the oil seal using the special tool.
& 09913-70210: Bearing installer set
NOTE:
The stamped mark on the oil seal faces outside.
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