97

ENGINE COOLING SYSTEM

_Water Pump_

REMOVAL AND INSTALLATION

•    When removing water pump assembly, be careful not to get water on the adjacent part of the timing belt.

•    Check for excessive end play and rough opera-tion.

•    The water pump cannot be disassembled and should be replaced as a unit.

•    Bolt holes are drilled through water jackets in cylinder błock. Do not forget to use a sealant and tighten the bolts.

•    After installation, run engine for a few min-utes, and check for leaks.

_Radiator_

INSPECTION

Checking cooling system hoses

Check hoses for proper attachment, leaks cracks, damage, loose connections, chafing and deteriora-tion.

Checking radiator cap

Apply pressure to radiator cap by means of a cap tester to see if it is satisfactory.

Radiator cap relief pressure:

Checking cooling system for leaks

Apply pressure to the cooling system by means c a tester to check for leakage.

CAUTION:    Higher than the specified pressure may causa

radiator damage.