Installation - Toyota 5R 1969 Repair Manual

the pump c o v e r until the bearing
end is flush with the upper end
of the c o v e r as shown in figure
7-13 using the Water Pump B e a r ­
ing R em o v er & R ep lacer 09238-
40010.
F ig . 7-12 Installing Bearing
s '
F ig . 7-13
B earin g Installing
Position
3. Install the w ater pump seal set into
the r o t o r .
—
W SKMMM
M M
■
aiMMPW
H H
M U
F ig . 7-14 R otor Installing
Measurement
C O O L I N G S Y S T E M - Water Pump
V4647
B e a rin g
P u m p C o v e r
GO 845
§ mm m m
—
• H ■
H SB
o h m
V4648
4. Coat the w a te r pump g r e a s e onto
the surface of the floating seat and
the thrust w a s h e r, and then p r e s s
in the rotor onto the bearing shaft
until the rotor end surface and the
bearing shaft end surface a r e flush.
A t this time, the measurement from
the rotor end to the c o v e r end
should be 33 mm ( 1 . 3 0 " ) .
5. Install the w ater pump pulley seat
fo r the direct driven type onto the
bearing shaft.
6. Install the w a te r pump c o v e r onto
the w a ter pump body so that the
w a ter drain hole provided on the
c o v e r will be tow ards the lo w e r
side, and confirm that the ro tor
is not contacting with the body,
If these a r e contacting, adjust the
clearance between the rotor end
surface and the body by increasing
the pump c o v e r gasket.
Th e specified clea ran ce should be
0 .3 ~ 0.7 mm (0.012 - 0 . 0 2 8 " ) .
8 . Install the thermostat and the w a te r
outlet.
Fluid Coupling
1. P r e s s in the pulley with the fluid
coupling bearing
bearing shaft until it sto p s.
2. Install the fluid coupling ca se with
the new gasket, and fill with the
silicone oil.

Installation

Follow the rem oval p roced u res in the
r e v e r s e o r d e r following the described
precautions.
1. A l w a y s replace the gasket.
2. Adjust the fan belt tension to 13
to 20 mm (0 .5 ~ 0 . 8 " ) when de­
p r essed at midway of the belt with
11 kg (24 l b s ) .
3. Start the engine after installation,
and check fo r w a te r leak.
7-7
ca se onto the