Cooling System; Engine Coolant Change; Engine Coolant Level Check - Suzuki GSX-R750 Service Manual

COOLING SYSTEM

Inspect every 6 000 km (4 000 miles, 12 months).
Replace engine coolant every 2 years.

ENGINE COOLANT LEVEL CHECK

• Keep the motorcycle upright.
• Check the engine coolant level by observing the full and lower
lines on the engine coolant reservoir.
A Full line B Lower line
• If the level is below the lower line, remove the right under
cowling (8-5), and add engine coolant to the full line from
the engine coolant reservoir filler.

ENGINE COOLANT CHANGE

• Remove the under cowlings. (8-5)
• Remove the radiator cap 1.
• Drain engine coolant by disconnecting the radiator hose 2
from the pump.

* 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. If swallowed, induce
vomiting and call physician immediately!
• Flush the radiator with fresh water if necessary.
• Connect the radiator hose 2 securely.
• Pour the specified engine coolant up to the radiator inlet.
 Engine coolant capacity (excluding reservoir):
• Bleed the air from the engine coolant circuit in the following
procedure. (2-18)
ENGINE COOLANT INFORMATION (7-2)
2 400 ml (2.5/2.1 US/lmp qt)
PERIODIC MAINTENANCE 2-17