Cooling Circuit; Cooling Circuit Inspection - Suzuki GSX-R750 Service Manual

Hide thumbs Also See for GSX-R750:

Table of Contents

COOLING CIRCUIT

Before removing the radiator and draining the engine coolant,

inspect the cooling circuit for tightness.

• Remove the under cowling. (6-5)

• Remove the radiator cap 1 and connect the tester 2 to the

Do not remove the radiator cap when the engine is hot.

• Give a pressure of about 120 kPa (1.2 kgf/cm

if the system holds this pressure for 10 seconds.

• If the pressure should fall during this 10-second interval, it

means that there is a leaking point in the system. In such a

case, inspect the entire system and replace the leaking com-

ponent or part.

When removing the radiator cap tester, put a rag on the

filler to prevent spouting of engine coolant.

Do not allow the pressure to exceed the radiator cap re-

lease pressure, or the radiator can be damaged.

CYLINDER HEAD

, 17 psi) and see

COOLING AND LUBRICATION SYSTEM 5-3

ENGINE COOLANT

Table of Contents