Cooling system components, engine side
WARNING: This page is about a different variant/trim than selected.
1 - 15 Nm
2 - Coolant pump
- Check for ease of movement
- Note installation position
- Removing and installing. Refer to Coolant pump, removing and installing
3 - O-ring
- Always replace
4 - To upper radiator
- Coolant hose connection diagram. Refer to Coolant hose connection diagram
5 - To cylinder head
- Coolant hose connection diagram. Refer to Coolant hose connection diagram
6 - To upper coolant expansion tank
- Coolant hose connection diagram. Refer to Coolant hose connection diagram
7 - Upper coolant line
- Clipped to bulkhead
- Coolant hose connection diagram. Refer to Coolant hose connection diagram
8 - O-ring
- Check for secure seat
- Always replace
9 - Engine coolant temperature (ECT) sensor G62
- Checking: Refer to 01 ON BOARD DIAGNOSTIC (OBD) from M.Y. 99-01 or 01 ON BOARD DIAGNOSTIC (OBD) from M.Y. 2002 and on
- With engine coolant temperature (ECT) gauge sensor G2
10 - Retaining clip
- Check for secure seat
11 - To heat exchanger
- Coolant hose connection diagram. Refer to Coolant hose connection diagram
12 - From heat exchanger
- Coolant hose connection diagram. Refer to Coolant hose connection diagram
13 - 10 Nm
14 - Connecting piece
15 - Coolant line
- Coolant hose connection diagram. Refer to Coolant hose connection diagram
16 - To upper radiator
- Coolant hose connection diagram. Refer to Coolant hose connection diagram
17 - To lower coolant expansion tank
- Coolant hose connection diagram. Refer to Coolant hose connection diagram
18 - To lower radiator
- Coolant hose connection diagram. Refer to Coolant hose connection diagram
19 - Connecting piece
- For thermostat
20 - Coolant thermostat
- Removing and installing. Refer to Coolant thermostat, removing and installing
- Observe installed location, refer to Coolant thermostat, removing and installing
- Checking: Heat up thermostat in water
- Opening begins approx. 85 ° C
- Ends approx. 105 ° C
- Opening lift min. 7 mm
21 - Oil cooler