Toyota T100 1996 Service Manual page 1091

CO−8
1996 TOYOTA T100 (RM449U)
COOLING (3RZ−FE) − THERMOSTAT
REMOVAL
HINT:
Removal of the thermostat would have an adverse effect, caus-
ing a lowering of cooling efficiency. Do not remove the thermo-
stat, even if the engine tends to overheat.
1. DRAIN ENGINE COOLANT
2. DISCONNECT RADIATOR OUTLET HOSE
3. REMOVE WATER INLET AND THERMOSTAT
(a) Remove the 2 nuts holding the water inlet to the inlet
housing, and disconnect the water inlet from the inlet
housing.
(b) Remove the thermostat.
(c) Remove the gasket from the thermostat.
P14832
CO05D−01