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Home >> Mercedes Benz >> 2017 >> Sprinter 3500 Van Cargo Extended, 4WD >> Repair and Diagnosis >> Engine Performance >> Remove, Overhaul & Install >> Mixture Formation - Description & Operation, General Information, Basic Knowledge, Safety Precautions, Testing & Repair, Test & Adjustment Values - Model 906 (Engine 651) >> Testing & Repair >> Remove And Install Coolant Temperature Sensor - Ar07.04-D-1620WE
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Remove And Install Coolant Temperature Sensor - Ar07.04-D-1620WE

ENGINES 651.955/956/957 in MODEL 906 

G13186461Courtesy of MERCEDES-BENZ USA
REMOVINGREMOVING Remove/install 
- Risk of injury  to skin and eyes caused by scalding from contact with hot coolant spray.
Risk of poisoning  caused by 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
1 Drain coolant - AR20.00-D-1140SD
2 Remove engine trim panel - AR01.10-D-2405WE
3 Disconnect electrical connector at coolant temperature sensor (B11/17) - -
4 Pull out securing clamp (1) INSTALLATION IMPORTANT Check the safety clip (1) for damage, replace if necessary. -
5 Remove coolant temperature sensor (B11/17) INSTALLATION IMPORTANT Install new sealing ring. -
6 Install in the reverse order
INSPECT Checking 
7 Inspecting cooling system for leaks - AR20.00-S-1010S