Carrier V2203-DI (26--00128) - Manual (Page 64)

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4.2 SERVICING
4.2.1 Thermostat Assembly
1. Thermostat Cover Bolt
2. Thermostat Cover
3. Thermostat Cover Gasket
4. Thermostat Assembly
5. Thermostat Housing
1. Remove the thermostat cover mounting bolts (1), and
remove the thermostat cover (2).
2. Remove the thermostat assembly (4).
(When Reassembling)
Apply a liquid gasket only at the thermostat cover side of
the thermostat cover gasket (3).
4.2.2 Water Pump Assembly
1. Water Pump Flange
2. Water Pump Shaft
3 Water Pump Body
4. Water Pump Gasket
5. Mechanical Seal
6. Impeller
1. Remove the fan belt.
2. Remove the water pump pulley.
3. Remove the water pump from the gear case assem-
bly.
4. Remove the water pump flange (1).
5. Press out the water pump shaft (2) with the impeller
(6) on it.
6. Remove the impeller from the water pump shaft.
7. Remove the mechanical seal.
(When Reassembling)
Replace the mechanical seal with a new one.
Apply a liquid gasket to both sides of the gasket (4).