Geely Emgrand X7. Manual part — 146

8. Install the water outlet

components from heater

9.

Install the thermostat
components.

10. Install the water pump belt

pulley.

11. Install the drive belt.

12. Fill the engine coolant.

GC02-0098c

583

4G18engine :

Dismantlement Procedure

Warning: Refer to "Warning on Maintenance of Cooling System" in "Warnings and
Precautions".

1. Discharge engine coolant. Refer to 2.8.8.1 Engine Coolant Discharge and Filling.

2. Dismantle the drive belt. Refer to

2.6.8.3 Replacement of Drive
Belt.

3. Dismantle 2 short fixing bolt of

water pump.

NL02-0327b

4. Dismantle 4 long fixing bolts of

water pump.

NL02-0328b

5. Extract the water pump.

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584

6. Take out seal ring of water pump.

NL02-0330b

Water Pump Inspection:

Warning: Refer to "Warning on
Protective Goggles" in "Warnings
and Precautions".

1. Inspect if water pump is broken

or leaks.

2. Inspect whether the water pump

bearing has a gap or abnormal
sound.

3. Inspect if water pump belt pulley

is damaged seriously. If it is
damaged, replace it.

NL02-0331b

Installation Procedure:

1. Clean water pump sealing ring

mounting groove and contact
surface.

NL02-0332b

585

2. Install new water pump seal ring.

Note: the seal ring is a single use
piece, which must be replaced by a
new one after disassembling at every
turn.

NL02-0333b

3. Install water pump and 4 fixing

bolts, but do not tighten them too
much.

4. Install 2 fixing bolts of water

pump, but do not tighten too
much.

5. Tighten fixing bolts of water

pump to the specified torque
according to the sequence as
shown in the figure .

Torque

Short mounting bolt of pump: 8Nm
(Metric) 6lb-ft (Inch)

Long mounting bolt of pump: 10Nm
(Metric) 7.4lb-ft (English system)

6. Install the drive belt.

7. Fill engine coolant.

2

4

6

3

1

5

NL02-0336b

586