Suzuki SWIFT RS415 2017, Service Manual

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Engine Cooling System: 1F-10
Radiator Removal and Installation
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Removal
1) Disconnect negative cable at battery.
2) Drain A/T fluid.
3) Drain coolant.
4) Remove cooling fan assembly referring to “Radiator
Cooling Fan Removal and Installation: ”.
5) Remove A/T fluid cooler inlet and outlet hoses.
6) Remove radiator outlet hose from radiator.
7) Remove radiator from vehicle.
Installation
Reverse removal procedures, noting the following.
• Refill cooling system referring to Step 7) to 22) of
“Cooling System Flush and Refill: ”.
• After installation, verify there is no coolant leakage
each connection.
• Refill A/T fluid referring to “A/T Fluid Change: in
Section 5A”.
Water Pump / Generator Drive Belt Tension
Inspection and Adjustment
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WARNING:
• Disconnect negative cable at battery
before checking and adjusting belt
tension.
• To help avoid danger of being burned, do
not remove radiator cap while engine and
radiator are still hot. Scalding fluid and
steam can be blown out under pressure if
cap is taken off too soon.
1) Inspect belt for cracks, cuts, deformation, wear and
cleanliness. If it is necessary to replace belt, refer to
“Water Pump / Generator Drive Belt Removal and
Installation: ”.
2) Check belt for tension. Belt is in proper tension when
it deflects the following specification under thumb
pressure (about 10 kg or 22 lb.).
Water pump / generator drive belt tension
“a”: 4.5 – 5.5 mm (0.18 – 0.22 in.) as deflection /
10 kg (22 lbs)
NOTE:
When replacing belt with a new one, adjust
belt tension to 3 – 4 mm (0.12 – 0.16 in.).
3) If belt is too tight or too loose, adjust it to proper
tension by displacing generator position.
4) Tighten generator adjusting bolt and pivot bolts as
specified torque.
Tightening torque
Generator adjusting bolt (a): 23 N·m (2.3 kg-m,
17.0 lb-ft)
Generator pivot bolt (b): 50 N·m (5.0 kg-m, 36.0
lb-ft)
5) Connect negative cable at battery.
“a”
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