Correcting anticorrosion/antifreeze concentration · ap2000d201001ts · Mercedes-Benz WIS

AP20.00-D-2010-01TS	Correcting anticorrosion/antifreeze concentration
 Danger	Risk of death caused by vehicle slipping or toppling off of the lifting platform.	Align vehicle between vehicle lift columns and position the four support plates at the vehicle lift support points specified by the vehicle manufacturer.	AS00.00-Z-0010-01A
 Warning	Risk of accident from vehicle starting off by itself when engine running. Risk of injury (bruises and burns) resulting from working on the engine while it is being started or when it is running.	Secure vehicle to prevent it from starting off by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts.	AS00.00-Z-0005-01A
 Warning	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
Topical note	Special instructions for lifting and supporting vehicle		AH00.60-N-0100-01TS
Topical note	Notes on coolant		AH20.00-N-2080-01A
	Notes on coolant level		AH20.00-P-1142-01CW

 Engine cooling

Number	Designation			Engine 654 in model 907 with code H12 (Auxiliary water heater) or with code H13 (Rear additional heat exchanger) or with code HZ9 (Heater booster)	Engine 654 in model 907 except code H12 (Auxiliary hot-water heater) except code H13 (Additional heat exchanger) except code HZ9 (Heater booster)
BF20.00-N-1001-01TS	Coolant	Total filling capacity	Liter	 12,4	 10
		Corrosion/antifreeze down to 37°C	Liter	 6,3	 5,1
		Corrosion/antifreeze down to 45°C	Liter	 7	 5,6
		Sheet		BB00.40-P-0310-01A	BB00.40-P-0310-01A
		Sheet		BB00.40-P-0325-05A	BB00.40-P-0325-05A

 Engine cooling

Number	Designation			Engine 642 in model 907 except code H12 (Auxiliary hot-water heater) except code H13 (Additional heat exchanger) except code HZ9 (Heater booster)	Engine 642 in model 907 with code H12 (Hot-water auxiliary heater) or code H13 (Rear additional heat exchanger) or code HZ9 (Heater booster)
BF20.00-N-1001-01TS	Coolant	Total filling capacity	Liter	 11,6	 14,4
		Corrosion/antifreeze down to 37°C	Liter	 5,8	 7,2
		Corrosion/antifreeze down to 45°C	Liter	 6,4	 7,9
		Sheet		BB00.40-P-0310-01A	BB00.40-P-0310-01A
		Sheet		BB00.40-P-0325-05A	BB00.40-P-0325-05A

 Engine cooling

Number	Designation			Engine 651 in model 907 except code H12 (Auxiliary hot-water heater) except code H13 (Additional heat exchanger) except code HZ9 (Heater booster)	Engine 651 in model 907 with code H12 (Hot-water auxiliary heater) or code H13 (Rear additional heat exchanger) or code HZ9 (Heater booster)
BF20.00-N-1001-01TS	Coolant	Total filling capacity	Liter	 9,8	 12,2
		Corrosion/antifreeze down to 37°C	Liter	 4,9	 6,1
		Corrosion/antifreeze down to 45°C	Liter	 5,4	 6,7
		Sheet		BB00.40-P-0310-01A	BB00.40-P-0310-01A
		Sheet		BB00.40-P-0325-05A	BB00.40-P-0325-05A

 Engine cooling

Number	Designation			Engine 651 in model 910
BF20.00-N-1001-01TS	Coolant	Total filling capacity	Liter	 8
		Corrosion/antifreeze down to 37°C	Liter	 4
		Corrosion/antifreeze down to 45°C	Liter	 4,4
		Sheet		BB00.40-P-0310-01A
		Sheet		BB00.40-P-0325-05A

 Mixture ratio for coolant

Number	Designation			Engine all (BUS, Heavy transporter, Light transporter, TRUCK, UNIMOG)
BF20.00-N-1001-04A	Mixture ratio for coolant	Antifreeze/water down to -37 °C	%	50/50
		Antifreeze/water down to -45 °C	%	55/45
		Sheet		BB00.40-P-0310-01A
		Sheet		BB00.40-P-0325-00A
		Sheet		BB00.40-P-0325-05A

Table of comparison (approx.) antifreeze protection to anticorrosion and antifreeze additive concentration (A)

Formula for calculation of top-up quantity for anticorrosion and antifreeze agent

A	Anticorrosion agent concentration and antifreeze concentration (in % by volume)
B	Total quantity of coolant (in liters)
C	Replenishment quantity of anticorrosion agent and antifreeze (in liters)

N20.00-0377-04

Example calculation

N20.00-2001-04

Example calculation

Measured antifreeze protection -20 °C, equivalent to 32 % by volume anticorrosion and antifreeze additive concentration (A).

Total coolant filling capacity (B) = 8.5 l.

Required top-up quantity for anticorrosion and antifreeze agent (C) = 2.25 l.

1	Enter determined anticorrosion and antifreeze protection concentration (A) into formula.

2	Take total coolant filling capacity (B) from  the basic data table and enter into the formula.

3	Calculate required top-up quantity for anticorrosion and antifreeze agent (C).

1	Drain valve

D20.20-1147-06

4	Remove lower engine compartment paneling.

5	Drain off coolant in the calculated top-up quantity of anticorrosion and antifreeze (C) at drain valve (1).

 Collect coolant in suitable container using funnel and hose.

6	Install lower engine compartment paneling.

7	Fill calculated top-up quantity of anticorrosion and antifreeze agent (C)  in the expansion reservoir.

8	Start the engine and run at varying rpms for approx. 1 min.

ah0060n010001ts Special instructions for lifting and supporting vehicle
ah2000n208001a Notes on coolant
ah2000p114201cw Notes on coolant level
as0000z000501a Risk of accident from vehicle starting off by itself when engine running. Risk of injury (bruises and burns) resulting from working on the engine while it is being started or when it is running.
as0000z001001a Risk of death caused by vehicle slipping or toppling off of the lifting platform.
as2000z000101a Risk of injury to skin and eyes suffering scalding from contact with hot coolantspray. Risk of poisoning from swallowing coolant.