Thermostat Inspection; Water Pump; Water Pump Removal/Installation - Mazda 2002 6 Workshop Manual

THERMOSTAT INSPECTION

1. Inspect the thermostat for the following.
• Closed valve in room temperature
• Opening temperature and lift of the valve
— If not as specified, replace the thermostat.
Initial-opening temperature
(°C {°F})
Full-open temperature
(°C {°F})
Full-open lift (mm {in})
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WATER PUMP REMOVAL/INSTALLATION

1. Disconnect the negative battery cable.
2. Drain the engine coolant. (See
COOLANT REPLACEMENT.)
3. Loosen the water pump pulley bolt to remove the drive belt. (See
4. Remove in the order indicated in the table.
5. Install in the reverse order of removal.
6. Refill the engine coolant. (See
7. Inspect the engine coolant leakage. (See
1 Water pump pulley
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E–8
THERMOSTAT, WATER PUMP
80.0—84.0 {176—183.2}
97 {206.6}
More than 8.0 {0.31}

WATER PUMP

E–3 COOLING SYSTEM SERVICE
E–4 ENGINE COOLANT
E–4 ENGINE COOLANT LEAKAGE
WARNINGS.) (See
B–3 DRIVE BELT
REPLACEMENT.)
INSPECTION.)
2 Water pump
A6E361815171W02
A6E362015010W01
E–4 ENGINE
REPLACEMENT.)
AME3620W001