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Home >> Mercedes Benz >> 2013 >> SL65 >> Repair and Diagnosis >> Engine Mechanical >> Blowers, Superchargers & Turbochargers >> Air Intake, Turbocharging - 231 Chassis >> Testing & Repair >> Remove/install low temperature water circuit radiator >> Remove/install low temperature water circuit radiator - AR09.41-P-6935RKA

Remove/install low temperature water circuit radiator - AR09.41-P-6935RKA

ENGINE 276.8 in MODEL 231 

MODIFICATION NOTES

19.01.2016 Unfasten clamp (2) and detach coolant hose (3), added Operation step 4  
Fig 1: Low Temperature Water Circuit Radiator Remove/Install Components
G11128467Courtesy of MERCEDES-BENZ USA
DANGER Risk of injury  to skin and eyes suffering scalding from contact with hot coolant spray. 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
REMOVINGINSTALLING Remove/install     
1 Remove radiator   AR20.20-P-3865RK
2 Drain coolant from low-temperature circuit   AR09.41-P-6834RKA 
3 Detach coolant line (4) at cooler for low-temperature water circuit (1)   AR20.20-P-7441-01RQ
4 Unfasten clamp (2) and detach coolant hose (3) SPECIAL TOOL Hose clamp pliers Figure
5 Unclip radiator for low-temperature water circuit (1) from radiator support and remove upwards    
INSPECT Check     
6 Check radiator for low-temperature water circuit (1) If damage is present
↓
Replace radiator for low-temperature water circuit (1).
 
7 Install in the reverse order    
INSPECT Check     
DANGER 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
8 Carry out engine test run and check the engine cooling system for leaktightness and for proper function    
Fig 2: Identifying Hose Clamp Pliers (003 589 03 37 00)
G07300850Courtesy of MERCEDES-BENZ USA