ENGINE COOLING (M13 ENGINE) 6B2-17
Water Pump Inspection
• Rotate water pump by hand to check for smooth operation.
If pump does not rotate smoothly or makes abnormal noise,
replace it.
Engine Coolant Temperature Sensor (ECT
Sensor) Removal and Installation
Refer to “Engine Coolant Temperature Sensor (ECT Sensor)
Removal and Installation” in Section 6E2.
Engine Coolant Temperature Sensor (ECT
Sensor) Inspection
Refer to “Engine Coolant Temperature Sensor (ECT Sensor)” in
Section 6E2.
Required Service Material
CAUTION:
Do not disassemble water pump.
If any repair is required on pump, replace it as assembly.
Material
Recommended SUZUKI product
(Part Number)
Use
Ethylene glycol base
coolant (Anti-freeze/
Anti-corrosion coolant)
—
Additive to engine cooling system for improving
cooling efficiency and for protection against
rusting.
Water tight sealant
SUZUKI BOND NO. 1207F
(99000-31250)
To apply to mating surface of water pump