Remove/install coolant thermostat

AR20.10-B-2460TA

12.02.16

Cumbustion engine 904.9, 906.9 with Vehicle 958

W20.10-0015-12

Represented on engine 904.9

1 Coolant pump

2 Coolant temperature regulator

3 O-Ring

4 Coolant pipe

5 Bolt

6 Coolant hose

Arrow Ventilation opening

	Remove and install
Danger!	Risk of injuries on skin and eyes from scalding by hot coolant squirts. Risk of poisoning by coolant ingestion	Only open the cooling system at a temperature below 90 °C. Slowly open the cap and let the excessive pressure escape. Do not put coolant in re-usable containers (potability). Use gloves protective clothes and glasses.	AS20.00-B-0001-01A
1	Completely drain the coolant		AR20.00-B-1142TC
	Changing coolant		AP20.00-B-2080TA
	Indications on coolant		AH20.00-B-2080-01A
Danger!	Risk of injuries from pinching and crushing when tilting the cab	During the cab tilting no person may remain in the tilting area. Always tilt the cab to its final position and latching.	AS60.80-B-0001-01A
2.1	Cab tilting
	Indications on cab tilting		AH60.80-B-0003-01A
3	Remove the coolant pipe (4)	 Collect the coolant.
			*BA20.10-B-1004-01B
4	Remove the coolant temperature regulator (2)	Installing: Replace the O-Ring (3). The coolant temperature regulator vent opening (arrow) (2) has to point up.
5	Install in reverse order

Coolant pump, coolant thermostat

Número	Denominação		Engine 904.9, 906.9


BA20.10-B-1004-01B	Thermostat coolant piping/thermostatic valve cover	Nm	25