Toyota 2F - Page 53

5-8
COOLING SYSTEM - Weter Pump
Fig.
6-17
~
SST
,...J
. .
" r-o •
Fig. 6 · 18
..... --s sr
Fig. 6- 19
• -- - -
11 73mml l• +I
f40 1 8i nl
(With Coupling typ e)
Pross 1n t ho pulloy sea 1 to the spec 1f1 od depth
with SST.
SST (09236-28011)
(011ec t 1ype)
Pr oss in the pulley soa 1 to 1h e spec1f1od depth
with SST
SST (09236-36010)
liRiJ lllicr assembl y, ma ke sure t he roto1 roiat es
UL:.J smoothly
Flg . 5 ·~
Fig. 5· 21
Fig. 5· 22
r
Fig. 6 - 23
r -
~~
•
COO LING SYST EM - Rad iator. Thermostat
5- 9
RADIATOR
1
1
jJ') I IN SPECT I ON
I lnsia ll the rad1a1or cap tester to the rad1a·
tor. apply pressure and ched for leakage
1n the cooling system under no1mal
operating 1onlpera1ure.
Applicable pressure:
1.5 k g/cm •
(21 psi)
Check
ll >o pressure sealing and va cuu1 '11
r elier valve opc ra11 on
Valve openi ng pressure:
STD 0.75 - 1. 06 kg / cm •
( 10 .7 - 14 .9 psi)
L
im it 0.6 kg /c m'
(8.5 psi)
3. II 1he 1ead1n gs are no t w1th111 accept ab le
hm
11 s. replace th e radiator cap
THERMO S TAT
I ~ I INSPECTION
I Immerse tho thermostat 1n water. and
check tho valve opening
temperature by
gradually hea11ng the water
2 Replace tho ther mosta 1 11 tho valve
r emai ns ope n at no r mal le1npornture or is
not very tight when fully closed
Valve st arts to open nt 86 - go •c
( 187 - 19 4. F I.
Valve opens by more than 1 O mm
(0.39 in.I at 1oo •c (212 ' FJ.