Thermostat Inspection; Coolant Pump Removal & Installation - 1.6L & 1.8L & 2.0L - Chery Tiggo 2009 Service Manual

Thermostat Inspection

1. Inspect the sealing surface of the thermostat (the
seat should be tight at room temperature).
2. Inspect the opening temperature and maximum
stroke of the thermostat.
• Opening temperature of the thermostat is 87°
± 2°C
• Maximum stroke of the thermostat is 8 mm
• Full opening temperature of the thermostat is
104°C
3. Verify the thermostat closes 5°C lower than the
opening temperature.
4. If the thermostat fails any of the inspection steps,
replace the thermostat.
Coolant Pump
Removal & Installation - 1.6L & 1.8L & 2.0L
WARNING!
Always allow the engine to cool before opening the cooling system. Do not remove the coolant pressure relief
cap when the engine is operating or the cooling system is hot. The cooling system is under pressure; steam and
hot liquid can come out forcefully when the cap is loosened slightly. Failure to follow these instructions may
result in serious personal injury.
1. Drain the cooling system (See Cooling System Draining Procedure in Section 06 Cooling System).
2. Remove the timing belt (See Timing Belt Removal & Installation in Section 02 Engine).
3. Remove the coolant pump mounting bolts (1).
(Tighten: Coolant pump mounting bolts to 15 N·m)
4. Remove the water pump and gasket.
5. Installation is in the reverse order of removal.
Installation Notes:
• Install a new coolant pump gasket during installa-
tion (1).
• Verify the cooling system is filled to proper
specifications.
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ON-VEHICLE SERVICE
Chery Automobile Co., Ltd.
LTSM060014
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