Servicing The Engine Cooling System - Husqvarna NUDA 900 R 2012 Workshop Manual

ENGINE COOLING
NUDA 900 2012/2013 - NUDA 900 R 2012/2013

Servicing the engine cooling system

If the coolant runs too hot, check the radiators. Any foreign matter trapped be-
tween the fins (such as leaves, bugs, mud, etc.) will obstruct air flow and must be
removed carefully to avoid damage to radiator. Straighten any bent fins to ensure
free flow of air. If the cooling mass is clogged or damaged, no more than 20% of
its surface must be affected. If damage exceeds this limit, the radiator must be
replaced. Periodically check the connecting hoses (see Section B, "Scheduled
Maintenance Chart"); this will avoid coolant leakage and consequent engine
seizure. If hoses show cracks, swelling or hardening due to sheaths desiccation,
their replacement shall be advisable. Check the correct tightening of the clamps.
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H10883
Workshop Manual Ed. 11-2011
N.7