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Chapter 10 COOLING SYSTEM
2.8.5 Water Pump Oil Seal - Install
(1) Tap-in the oil seal with installer making sure that oil
seal surface is flush with water pump housing face.
(2) Apply engine oil to the oil seal lip.
Water Pump Oil Seal - Install
2.8.6 Unit Seal (Rotating Side) and Impeller - Install
(1) Install the unit seal (rotating side) to impeller.
(2) Apply LLC to the unit seal (rotating side).
(3) Press-in the water pump impeller with press tool. Place
the water pump impeller boss face to be flush with the
end face of pump shaft.
Unit Seal (Rotating Side) and Impeller - Install
Application of engine oil
Make it flush.
Oil seal
Water pump
case
Pulley side
Water pump shaft
Make it flush.
Impeller
Unit seal
(rotation side)
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