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Home >> Mercedes Benz >> 2019 >> Sprinter 3500XD 2D Cab Chassis >> Repair and Diagnosis >> Maintenance >> Procedures >> Engine Cooling System >> Testing & Repair >> Drain/Pour In Coolant - Ar20.00-D-1142TSC

Drain/Pour In Coolant - Ar20.00-D-1142TSC

Engine 274 in model 907 

G13790028
  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 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
  Notes on avoiding damage through contamination and foreign objects   AH00.00-P-5000-01A
  Notes on coolant   AH20.00-N-2080-01A
  Notes on coolant level   AH20.00-P-1142-01CW
  Drain off     
1 Raise vehicle.   AR00.60-D-1000-04TS
Special instructions for lifting and supporting vehicle   AH00.60-N-0100-01TS
2 Open cap slowly, relieve overpressure and unscrew from coolant expansion reservoir.    
3 Attach drain hose at drain valve (1). SPECIAL TOOL Cooler vacuum filling device Fig 2
4 Open drain valve (1) and drain off coolant.    
5 Close drain valve (1). TORQUE SPECIFICATION Drain screw at cooler (reference value) *BA20.20-N-1001-01B 
6 Remove drain hose.    
  Pour in     
7 Pour in coolant and bleed engine cooling system.   AR20.00-D-1142-03TSC 
FLUID SPECIFICATION Coolant *BF20.00-N-1001-01K 
SPECIAL TOOL Cooler vacuum filling device Fig 2
SPECIAL TOOL Test cap Fig 1
INSPECT Check     
8 Check engine cooling system for leak tightness.   AR20.00-D-1010TSC 
WARNING Risk of burn injuries  , suffocation and poisoning when working on the exhaust system and the components connected to it. Risk of suffocation and risk of poisoning caused by inhalation of gaseous and solid components of the exhaust. Risk of poisoning  caused by skin contact with solid components of the exhaust. Wear protective clothing and safety glasses.
Use the extraction system. Move people out ol the hazard area.
AS49.00-Z-0001-01A
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
9 Perform engine test run; in this connection, check engine cooling system for proper operation and leak tightness.    
NOTES COOLER, COOLANT HOSES, COOLANT LINES

Number Designation Engine 274 in model 907
BA20.20-N-1001-01B Drain screw at cooler (reference value) Nm 3
FLUID SPECIFICATION ENGINE COOLING

Number Designation Engine 274 in model 907
BF20.00-N-1001-01K Coolant Total filling capacity Liter ≈ 10,4
Corrosion/antifreeze down to -37 °C Liter ≈ 5,2
Corrosion/antifreeze down to -45 °C Liter ≈ 5,7
Sheet   BB00.40-P-0310-01A
Sheet   BB00.40-P-0325-06A
Sheet   BB00.40-P-0326-06A
Sheet   -
Fig 1: Test Cap (210 589 00 91 00)
G13790029
Fig 2: Cooler Vacuum Filling Device (285 589 00 21 00)
G13790030