2004 Bombardier Quest/Traxter Series Shop Manual, Page 236Get this manual
Section 04 ENGINE TRAXTER Subsection 05 (COOLING SYSTEM)
INSPECTION
Check all hoses, radiator no3 and cylinderbase for coolant leaksSpray soapwater solution and look for air bubblesCheck general condition of hoses and clamp tightnessCheck the leak indicator hole if there is oil or coolantThis hole is located on the magneto housing no6 near the meeting point with the water pump housing no7
When cooling system is drained completely, screw cooling drain plug and torque it to Nm (62 lbfin)
COOLANT REPLACEMENT
Recommended Coolant
Use Bombardier Premixed Coolant (PN 293 600 038) or blend of 50 antifreeze with 50 distilled waterCAUTION: To prevent rust formation or freezing condition, always replenish the system with the Bombardier Premixed Coolant or with 50 antifreeze and 50 distilled waterPure antifreeze without water thickens and does not have the same efficacyAlways use ethylene glycol antifreeze containing corrosion inhibitors specifically recommended for aluminum engines