Remove/Install Coolant Pump - Ar20.10-D-1271TSV

Engine 642 in model 907 

	Risk of injury  to skin and eyes suffering scalding from contact with hot coolantspray. Risk of poisoning  from swallowing coolant.	Do not open cooling system unless coolant temperature is below 90 °C. Open cap slowly and release the pressure. Do not pour coolant into beverage containers. Wear protective gloves, protective clothing and safety glasses.	AS20.00-Z-0001-01A
	Risk of injury.  Skin or eye injuries may result when handling hot or glowing objects.	Wear protective gloves, protective clothing and safety glasses, if necessary.	AS00.00-Z-0002-01A
	Remove/install
1	Drain off coolant.		AR20.00-D-1142TSR
2	Remove poly-V-belt.		AR13.22-D-1202TSV
3	Remove mixer housing.		AR09.20-D-1320TSV
4	Remove coolant pump (1).	To do this, remove screws (2). Replace seal. Bolt, coolant pump to crankcase	*BA20.10-N-1001-01TSV
	Clean
5	Clean sealing surfaces at crankcase and coolant pump (1).	Loctite 7200	*BR00.45-Z-1038-04A
6	Install in the reverse order.

COOLANT PUMP, COOLANT THERMOSTAT

Number	Designation		Engine 642 in model 907
BA20.10-N-1001-01TSV	Bolt, coolant pump to crankcase	Nm	10

REPAIR MATERIALS

Number	Designation	Order number
BR00.45-Z-1038-04A	Loctite 7200	Henkel AG & Co. KGaA http://www.loctite.de