Installation Of Water Pump; Removal Of Thermostat - Toyota 3b Repair Manual

co-8 COOLING SYSTEM
-
Water Thermostat
INSTALIATION
OF WATER PUMP
(See page CO-6)
1.
INSTALL WATER PUMP
Connect
the water by-pass hose,
install a new gasket and
the water pump with the five
bolts.
Torque:
25O kg-cm (18 ft-lb, 25 N'm)
2.
INSTALL WATER PUMP PULLEY
AND
FAN
lw/o
Fluid Couplingl
lnstall
the pump pulley and
the drive shaft and
fan
assembly
with the four
bolts.
[w,/
Fluid Coupling]
lnstall
the
pump pulley and the fluid coupling and fan
assembly
with the four
nuts.
INSTALL
AND ADJUST DRIVE BELT
(See page
CH-s)
REFILLWITH COOLANT (See pase CO-s)
START ENGINE
AND CHECK FOR LEAKS
THERMOSTAT
REMOVAL
OF THERMOSTAT
1,
DRAIN ENGINE COOLANT
(See pase
CO-s)
2.
DISCONNECT RADIATOR INLET HOSE FROM
WATER OUTLET
3.
[WATER OUTLET CAP TYPEI
DISCONNECT COOLANT RESERVOIR HOSE AND
WATER BY-PASS HOSE(S} FROM WATER OUTLET
4.
REMOVE WATER OUTLET
Remove
the three bolts and water outlet'
5.
REMOVE THERMOSTAT
Remove
the
gasket from the thermostat.
3.
4.
5.