82410·
82710 • B2910 WSM,
12271
00000F10660
1 ENGINE
Radiator Cap Air Leakage
1.
8et a radiator tester (Code No. 07909-31551)
on
the radiator
cap.
2.
Apply the specified pressure (88 kPa, 0.9 kgf/cm
2
,
13 psi), and
measure the time for the pressure to fall to
59
kPa (0.6 kgf/cm
2
,
9 psi).
3.
If
the measurement
is
less than the factory specification, replace
the radiator cap.
More than 10 seconds
for pressure fall from
Pressure falling time Factory spec.
88
to
59
kPa
(from 0.9 to 0.6 kgf/cm
2
,
from 13 to 9 psi)
00000810480
DISASSEMBLING AND ASSEMBLING
11900F10430
Thermostat Assembly
1.
Remove the thermostat cover mounting screws, and remove the
thermostat cover (1).
2.
Remove the thermostat assembly (3).
(When reassembling)
• Apply a liquid gasket (Three Bond 1215 or equivalent) only at the
thermostat cover side of the gasket (2).
(1)
Thermostat Cover
(3)
Thermostat Assembly
(2)
Thermostat Cover Gasket
11900810270
11900F10440
Water Pump Assembly
1.
Loosen the alternator mounting bolts, and remove the fan belt.
2.
Remove the fan and fan pulley.
3.
Remove the water pump assembly from the gear case cover.
4.
Remove the water pump flange (1).
5.
Press out the water pump shaft (2) with the impeller
(5)
on
it.
6.
Remove the impeller from the water pump shaft.
7.
Remove the mechanical seal (4).
(When reassembling)
• Apply a liquid gasket (Three Bond 1215 or equivalent) to the
both sides
of
gasket.
• Replace the mechanical seal with new one.
(1)
Water Pump Flange
(2)
Water Pump Shaft
(3)
Water Pump Body
1-851
(4)
Mechanical Seal
(5)
Impeller
11900810280
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