BRP BOMBARDIER DS250 2006 Shop Manual page 79

Section 03 ENGINE
Subsection 06 (COOLING SYSTEM)
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Pull out radiator with cooling fan.
Disassembly
Remove thermo-switch.
Remove fan duct screws.
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Remove fan motor screws.
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Remove fan nut.
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Inspection
Check radiator air passage for clogging or damage.
Remove insects, mud or other obstructions with
compressed air or low pressure water.
Check for any coolant leakage from radiator and
hoses.
Check fan for bending, cracks or other damage.
Assembly
Assembly is the reverse procedure of disassem-
bly.
Installation
Installation is the reverse procedure of removal.
However, pay attention to the following.
Refill and bleed cooling system with recommend-
ed coolant.
Pressure test cooling system.
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