Cooling System - Suzuki GW250 Service Manual

COOLING SYSTEM

Replace engine coolant (SUZUKI super long life cool-
ant: Blue) every 16 000 km (9 600 miles) or 48 months.
Replace engine coolant (SUZUKI long life coolant:
Green) every 8 000 km (5 000 miles) or 24 months.
ENGINE COOLANT LEVEL CHECK
• Keep the motorcycle upright.
• Check the engine coolant level by observing the "F" and "L"
lines on the engine coolant reservoir.
• If the level is below the "L" line, and add engine coolant to the
"F" line from the engine coolant reservoir tank filler 1 behind
the right fuel tank cover. (8-5)
ENGINE COOLANT CHANGE
• Remove the right fuel tank cover. (8-5)
• Remove the radiator cap 1.
• Drain engine coolant by disconnecting the water pump inlet
and outlet hoses 2.

* Do not open the radiator cap when the engine is hot,
as you may be injured by escaping hot liquid or
vapor.
* Engine coolant may be harmful if swallowed or if it
comes in contact with skin or eyes. If engine coolant
gets into the eyes or in contact with the skin, flush
thoroughly with plenty of water.
• Flush the radiator with fresh water if necessary.
• Connect the water pump inlet and outlet hoses 2 securely.
(10-21)
• Pour the specified engine coolant up to the radiator inlet.
 Engine coolant capacity (excluding reservoir):
• Bleed the air from the engine coolant circuit. (2-16)
ENGINE COOLANT INFORMATION (7-2 to 3)
1 100 ml (1.2/1.0 US/lmp qt)
PERIODIC MAINTENANCE 2-15