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Home >> Mercedes Benz >> 2015 >> Sprinter 3500 Van Cargo Extended, RWD >> Repair and Diagnosis >> Engine Mechanical >> Cooling System (Mechanical) >> Engine Cooling System -- Model 906 (Engine 651) >> Testing & Repair >> Remove/Install Fan Shroud - Ar20.40-D-6800M

Remove/Install Fan Shroud - Ar20.40-D-6800M

Engine 651 in model 906 

with code XM0 (Facelift) 

Engine 651 in model 906 

with code XM5 (Facelift Latin America) 

G13186974Courtesy of MERCEDES-BENZ USA
  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 coolant   AH20.00-N-2080-01A 
REMOVINGINSTALLING Remove/install     
1 Unbolt cap (1) on coolant expansion reservoir    
2 Lift/jack up vehicle   AR00.60-D-1000H
3 Drain off about 3 liters of coolant at cooler drain valve    
REFER TO CAPACITIES & SPECIFICATIONS Anticorrosion/antifreeze agents (Sheet 325.0)   BB00.40-P-0325-00A
REFER TO CAPACITIES & SPECIFICATIONS Coolant specifications INSTALLATION IMPORTANT Replace the drained off coolant quantity up to the marking on coolant expansion reservoir.
IMPORTANT Collect coolant in a clean container.
BB00.40-P-0310-01A
4 Remove air filter housing(3) Engine 651 in model 906 with code XM0 (Facelift)
Engine 651 in model 906 with code XM5 (Facelift Latin America)
AR09.10-D-1150WE
5 Remove cover (4)    
6 Unclip coolant hose (2) on fan cowl (6)    
7 Remove coolant hose (5) SPECIAL TOOL Hose clamp pliers Figure
8 Remove viscous fan clutch Engine 651 in model 906 with code XM0 (Facelift)
Engine 651 in model 906 with code XM5 (Facelift Latin America)
 
    ENGINE 651 AR20.40-D-5660WE 
9 Take out fan shroud (6) in the upward direction.    
10 Install in the reverse order    
INSPECT Check     
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 buttoned-up and snug-fitting work clothes. Do not touch hot or rotating parts. AS00.00-Z-0005-01A
11 Perform an engine test run and check engine for leaktightness in the area of the coolant hose (5)    
Fig 1: Hose Clamp Pliers (003 589 03 37 00)
G13186975Courtesy of MERCEDES-BENZ USA