Remove/install coolant pump · ar2010d1271c · Mercedes-Benz WIS

AR20.10-D-1271C

Remove/install coolant pump

12.4.10

ENGINES 111.979 in MODEL 901.0, 902.0, 903.0, 904.0

ENGINES 111.984 in MODEL 901.6, 902.6, 903.6, 904.6

D20.10-1002-06

1 Hexagon socket head screw

2 Coolant pump belt pulley

3 Combination bolts (M880)

4 Combination bolt (M645)

5 Combination bolt (M695)

6 Combination bolts (M620)

7 Coolant hose

8 Coolant hose

9 Coolant pump

10 Coolant hose

11 Coolant hose

 	Remove/install
1	Drain coolant		AP20.00-D-2080A
2	Remove viscous fan clutch		AR20.40-D-5660C
3	Remove poly-V belt		AP13.22-D-1381A
4	Remove coolant pump (9) from timing case cover		AR20.10-D-1271-01C
			*BA20.10-N-1001-01A
			*BA20.10-N-1002-01A
			*119589024000
		 Installation: Clean sealing surfaces on the coolant pump (9) and timing case cover and coat with sealant.	*BR00.45-Z-1019-01A
5	Install in the reverse order
6	Inspecting cooling system for leaks		AR20.00-D-1010C

 Coolant pump, coolant thermostat

Number	Designation			Engine 111.979/ 984


BA20.10-N-1001-01A	Coolant pump on timing case cover	M6	Nm	10
		M8	Nm	21
BA20.10-N-1002-01A	Belt pulley on coolant pump		Nm	12

119 589 02 40 00

Counterholder

Repair materials

Number	Designation	Order number
BR00.45-Z-1019-01A	Sealant/Omnifit FD 3042	A 002 989 47 20