Suzuki GSX-R 1000 Service Manual: General description

Suzuki GSX-R 1000 Service Manual / Engine / Engine cooling system / General description

Engine coolant description

Caution

use a high quality ethylene glycol base anti-freeze, mixed with distilled water. Do not mix an alcohol base anti-freeze and different brands of anti-freeze.
Do not put in more than 60% anti-freeze or less than 50%. (Refer to fig. 1 And 2.)

At the time of manufacture, the cooling system is filled with a 50:50 mixture of distilled water and ethylene glycol anti-freeze. This 50:50 mixture will provide the optimum corrosion protection and excellent heat protection, and will protect the cooling system from freezing at temperatures above –31 °c (–24 °f).

If the vehicle is to be exposed to temperatures below – 31 °c (–24 °f), this mixing ratio should be increased up to 55% or 60% according to the figure.

Anti-freeze proportioning chart

Suzuki GSX-R. Anti-freeze proportioning chart

Fig. 1: Engine coolant density-freezing point curve

Suzuki GSX-R. Engine coolant density-freezing point curve

Fig. 2: Engine coolant density-boiling point curve

Suzuki GSX-R. Engine coolant density-boiling point curve

Precautions

Precautions for engine cooling system You can be injured by boiling fluid or steam if you open the radiator cap when the engine is hot. After the engine cools, wrap a t ...

Schematic and routing diagram

Cooling circuit diagram Water hose routing diagram Thermostat air bleeder hole Cushion O-ring Radiator heat guard : be careful not to damage the pawls when ...

Other materials:

Battery charging
Initial charging filling electrolyte Note when filling electrolyte, the battery must be removed from the vehicle and must be put on the level ground. Remove the aluminum tape (1) which seals the battery filler holes “a”. Remove the caps (2) from the electrolyte ...

Rear brake master cylinder components
Reservoir cap Plate Diaphragm Reservoir tank Reservoir hose Brake hose Brake hose union bolt Brake hose connector Master cylinder Spring Piston/cup set Push rod Dust boot 23 N·m (2.3 Kgf-m, 16.5 Lbf-ft) 10 N·m ...

Oil pressure regulator / oil strainer inspection
Refer to “oil pan / oil pressure regulator / oil strainer removal and installation” . Oil pressure regulator Inspect the operation of the oil pressure regulator by pushing the piston with a proper bar. If the piston does not operate smoothly, replace the oil pressure regulator with a new on ...