Drain/pour in coolant · ar2000p1142mnf · Mercedes-Benz WIS

AR20.00-P-1142MNF

Drain/pour in coolant

02.05.2018

Engine	176 in model 463
	up to model year 2019
Engine	642.887 in model 463

P20.00-2591-08

Shown on engine 176

1	Cap	4	Drain fitting
2	Coolant expansion reservoir	5	Radiator
3	Drain hose	6	Drain screw

 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	Notes on coolant		AH20.00-N-2080-01A
	Drain off
1	Slowly open cap (1) on coolant expansion reservoir (2) and take off
2	Push drain hose (3) onto drain fitting (4) on cooler (5)
3	Unfasten drain screw (6) at radiator (5) using a suitable screwdriver and drain off coolant	 Remove drain screw (6) until coolant flows out. Drain screw (6) will otherwise be permanently damaged.
		 Collect coolant in a suitable container. Observe regulations to dispose of coolant.
4	Tighten drain screw (6) and detach drain hose (3)
	Pour in
5	Pour in coolant and ventilate engine cooling system		AR20.00-P-1142-04A
		 Use clean coolant.
		 Engine 642.887 in model 463.348Cooling system	*BF20.00-P-1001-02W
		 Engine 176 in model 463 up to model year 2019Cooling system	*BF20.00-P-1001-06A
		 Coolant mixing ratio	*BF20.00-P-1001-04A
		 Electric vacuum pump	*285589022100
		 NTKL Adaption	*285589012100
		 Cooler vacuum filling device	*285589002100
		 Test cap	*210589009100
	Check
6	Check engine cooling system for leaktightness		AR20.00-P-1010MNF
 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
7	Perform an engine test run, check engine cooling system for proper operation

 Cooling system

Number	Designation				Engine 642 in model 463.348
BF20.00-P-1001-02W	Cooling system	Workshop replacement amount	Main circuit	l	8,6
			Low-temperature circuit	l	1,2
		Antifreeze/water	Down to -37°C	%	50/50
			-38°C and below	%	55/45
			Sheet		BB00.40-P-0310-01A
			Sheet		BB00.40-P-0325-06A
			Sheet		BB00.40-P-0326-06A

 Coolant mixing ratio

Number	Designation				Engine all (4xWD, CAR, smart)
BF20.00-P-1001-04A	Coolant mixing ratio	Antifreeze/water	Up to -37°C	%	50/50
			As of -38 °C	%	55/45
			Overview and specifications sheet		BB00.40-P-0310-01A
			References to sheet specification		BB00.40-P-0310ZZ

 Cooling system

Number	Designation				Engine 176 in model 463 up to model year 2019	Engine 176 in model 463 as of model year 2019
BF20.00-P-1001-06A	Cooling system	Workshop replacement amount	Main circuit	Liter	6,4	13
			Low-temperature circuit	Liter	1,5	4,6
		Antifreeze/water	Down to -37°C	%	50/50	50/50
			-38°C and below	%	55/45	55/45
			Specifications for Operating Fluids, sheet		BB00.40-P-0310-01A	BB00.40-P-0310-01A
			Specifications for Operating Fluids, sheet		BB00.40-P-0325-06A	BB00.40-P-0325-06A
			Specifications for Operating Fluids, sheet		BB00.40-P-0326-06A	BB00.40-P-0326-06A

285 589 01 21 00

NTKL Adaption

210 589 00 91 00

Test cap

285 589 02 21 00

Electric vacuum pump

285 589 00 21 00

Cooler vacuum filling device

Viitatut asiakirjat

ah2000n208001a Jäähdytysnestettä koskevia huomautuksia
ar2000p1010mnf
ar2000p114204a
as0000z000501a Onnettomuusvaara: Varo moottorin käydessä, ettei auto lähde liikkeelle. Loukkaantumisvaara: Varo liikkuvia ja kuumia osia moottorin käydessä ja moottoria käynnistettäessä
as2000z000101a Loukkaantumisvaara: Kuuma jäähdytysneste voi aiheuttaa palovammoja. Myrkytysvaara: Jäähdytysneste on vaarallista nieltynä.