Replacement Of Engine Coolant; Cooling Circuit; Drainage Of Engine Coolant - Toyota MR2 1988 Repair Manual

COOLING SYSTEM - Replacement of Engine Coolant
C0-3
REPLACEMENT OF ENGINE
COOLANT
COOLING CIRCUIT
Radiator Cap (Water Filler Cap)
Water Inlet Air Bleeder Valve
Heater Air Bleeder
~----
Radiator Drain Cock
Radiator Pipe Drain Cock
C00191
C00190
DRAINAGE OF ENGINE COOLANT
1.
2.
3.
4.
5.
6.
REMOVE SPARE TIRE AND LUGGAGE
COMPARTMENT TRIM
REMOVE SERVICE HOSE
REMOVE NO.1 FUEL TANK PROTECTOR
SET HEATER CONTROL LEVER TO MAX HOT
REMOVE WATER FILER CAP
DRAIN COOLANT
(a) Connect the service hose to the drain cock.
(b) Drain the coolant from the radiator and engine dra
cocks.