Maintenance
Cooling circuit - coolant
Draining the cooling circuit
The coolant in the cooling circuit must be drained in order to
remove the various deposits that can build up in the circuit.
• Start the engine and let it run at idle for few minutes.
• Stop the engine, remove the key from the instrument
panel, and let the engine cool to avoid burns.
• Place a pail under the drain caps A and B then untighten
it.
• Let the coolant run out until the exchanger is empty.
• Clean the inside of the heat exchanger by following the
instructions below before closing the caps.
Rinsing the cooling circuit
The cooling circuit must be rinsed after emptying.
• Remove the fi ll cap situated on the top of the heat
exchanger and the two drain caps.
• Clean the inside of the heat exchanger with clean water
by placing a hose in the fi ll cap.
• Continue until clean water runs from the drain orifi ce.
• Close the caps then refi ll with coolant.
B
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A
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