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Home >> Mercedes Benz >> 2019 >> Sprinter 2500 Van Crew, 2.0L Eng >> Repair and Diagnosis >> Maintenance >> Procedures >> Engine Cooling System >> Testing & Repair >> Remove/Install Coolant Pump Switchover Valve - Ar20.10-D-3000TSR
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Remove/Install Coolant Pump Switchover Valve - Ar20.10-D-3000TSR

Engine 651 in model 907 

G13790056
REMOVINGINSTALLING Remove/install     
1 Remove engine cover   AR01.10-D-2405TSR
2 Unclip vacuum hose (1)    
3 Remove vacuum hoses (2) IMPORTANT Note assignment of the vacuum hoses (2).
INSTALLATION IMPORTANT : Note assignment of the vacuum hoses (2).
 
4 Remove coolant pump switchover valve (5) IMPORTANT To do this, release lock (3).  
5 Disconnect electrical connection (4)    
6 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 closed and snug-fitting work clothes. Do not touch hot or rotating parts. AS00.00-Z-0005-01A
7 Check for leaktightness with engine running IMPORTANT Visual inspection only.