Radiator
6-5. MAINTENANCE SERVICE
1) Tighten bolts securely for proper installa-
tion. Also, fix joints of 2 hoses with clamps.
Fig. 6-22
2) Install radiator shroud and cooling fan
&
clutch at the same time.
3) Tighten shroud bolts and fan clutch nuts.
4) Adjust water pump belt tension.
5) Fill specified amount of coolant.
Water Pump Belt
1) Inspect belt for cracks, cuts, deformation,
wear and cleanliness. If it is necessary to
replace belt, refer to
~6-5
for procedure.
2) Check belt for tension. Belt is in proper
tension when it deflects 6 to 9 mm (0.24
-
0.35 in.) under thumb pressure (about 10 kg
or 22 lb.).
Belt tension
specification
6
-
9 mm
(0:24
-
0.35 in.)
as deflection
I
Water pump pulley
Crankshaft pulley
Fig. 623
3) If belt is too tight or too loose, adjust it to
proper tension by displacing alternator
position.
Fig.
6-
4) Tighten alternator adjusting bolt and pivot
bolt.
WARNING:
All adjustments described above are to be
performed with ENGINE NOT RUNNING.
6-10
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