Engine Cooling System: Removal & Installation Suzuki SX4 I рестайлинг

Radiator Cap Removal and Installation

Scheme 8

1. Turn radiator cap counterclockwise until it stops.
2. Push arrow-position (1) of radiator cap and wait until pressure is relieved (hissing sound is gone).
3. Push down radiator cap and continue to turn it counterclockwise.
4. Remove radiator cap.

Installation

1. Push down radiator cap and turn it clockwise until it fully stops.
2. Check for coolant leaks, see «Engine Cooling System Inspection»(ref-514579-S25640199602012112100000) .

Cooling Water Pipes or Hoses Removal and Installation

Reference: COOLING SYSTEM COMPONENTS

Removal

1. Drain coolant, see «Cooling System Draining»(ref-514579-S15347634932012112100000) .
2. To remove these pipes or hoses, loosen clamp on each hose and pull hose end off.

Install removed parts in reverse order of removal procedure, noting the following.

1. Tighten each clamp securely, see «Cooling System Components»(ref-514579-S22664361332012112100000) .
2. Refill cooling system, see «Cooling System Refilling»(ref-514579-S08553899402012112100000) .

Scheme 9

Scheme 10

Scheme 11

1. Drain coolant, see «Cooling System Draining»(ref-514579-S15347634932012112100000) .
2. Remove front bumper. See «FRONT BUMPER AND REAR BUMPER COMPONENTS»(ref-514563-S19474663122012112100000)
3. Remove engine wire harness bracket (1).
4. Disconnect radiator outlet hose (1) from thermostat cap (2).
5. Remove thermostat cap (2) from water pump (3).
6. Remove thermostat (1) from water pump (2).

Reference: THERMOSTAT INSPECTION

Reverse removal procedure for installation noting the following points.

Scheme 12

1. When positioning thermostat (1) on water pump case, be sure to position it so that air bleed valve (2) is aligned with match mark (3).
2. Use new gasket when installing thermostat.
3. Refill cooling system, see «Cooling System Refilling»(ref-514579-S08553899402012112100000) .
4. Verify that there is no coolant leakage at each connection, see «Engine Cooling System Inspection»(ref-514579-S25640199602012112100000) .

Radiator Cooling Fan Assembly Removal and Installation

Reference: RADIATOR COOLING FAN ASSEMBLY ON-VEHICLE INSPECTION

Scheme 13

Scheme 14

1. Disconnect negative (-) cable at battery.
2. Drain coolant, see «Cooling System Draining»(ref-514579-S15347634932012112100000) .
3. Remove radiator inlet hose (1), reservoir (2), air suction hose (3), air cleaner suction pipe (4), fluid level gauge and fluid level gauge guide (CVT model) (5).
4. Disconnect connector (6) of cooling fan motor.
5. Remove cooling fan mounting bolts (1).
6. Remove radiator cooling fan assembly (2).

Reverse removal procedure for installation noting the following.

1. Refill cooling system, see «Cooling System Refilling»(ref-514579-S08553899402012112100000) .
2. After installation, verify there is no coolant leakage at each connection.

Radiator Removal and Installation

Reference: RADIATOR ON-VEHICLE INSPECTION AND CLEANING

1. Disconnect negative (-) cable at battery.
2. Drain coolant. See «Cooling System Draining»(ref-514579-S15347634932012112100000) .
3. Remove front bumper. See «FRONT BUMPER AND REAR BUMPER COMPONENTS»(ref-514563-S19474663122012112100000)
4. Drain CVT fluid (CVT model). See «CVT FLUID CHANGE»(ref-514590-S30269455542012112100000) .
5. Disconnect CVT fluid cooler inlet and outlet hoses from radiator (CVT model).
6. Remove cooling fan assembly. See «Radiator Cooling Fan Assembly Removal and Installation»(ref-514579-S26072502762012112100000)
7. Remove condenser cooling fan. Manual A/C model: See «CONDENSER COOLING FAN REMOVAL AND INSTALLATION»(ref-514570-S22985461842012112100000) Auto A/C model: See «CONDENSER COOLING FAN REMOVAL AND INSTALLATION»(ref-514569-S23888284222012112100000)
8. Disconnect radiator outlet hose from radiator.
9. Fix condenser to body with rope in order to avoid the condenser fall off when remove radiator.
10. Remove radiator from vehicle.

Reverse removal procedures, noting the following.

1. Refill cooling system. See «Cooling System Refilling»(ref-514579-S08553899402012112100000) .
2. Refill CVT fluid (CVT model). See «CVT FLUID CHANGE»(ref-514590-S30269455542012112100000) .
3. After installation, verify there is no coolant leakage and CVT fluid leakage each connection.

Scheme 15

1. Disconnect negative (-) cable at battery.
2. Drain coolant, see «Cooling System Draining»(ref-514579-S15347634932012112100000) .
3. Remove accessory drive belt. See «ACCESSORY DRIVE BELT TENSION INSPECTION»(ref-514555-S04593916442012112100000)
4. Remove front bumper. See «FRONT BUMPER AND REAR BUMPER COMPONENTS»(ref-514563-S19474663122012112100000)
5. Remove condenser cooling fan. Manual A/C model: See «CONDENSER COOLING FAN REMOVAL AND INSTALLATION»(ref-514570-S22985461842012112100000) Auto A/C model: See «CONDENSER COOLING FAN REMOVAL AND INSTALLATION»(ref-514569-S23888284222012112100000)
6. Remove oil level gauge and oil level gauge guide. See «OIL PAN AND OIL PUMP STRAINER REMOVAL AND INSTALLATION»(ref-514578-S29412339732012112100000)
7. Remove exhaust manifold. See «EXHAUST MANIFOLD REMOVAL AND INSTALLATION»(ref-514571-S27114578642012112100000)
8. With hose connected, detach A/C compressor from cylinder block. Manual A/C model: See «COMPRESSOR ASSEMBLY REMOVAL AND INSTALLATION»(ref-514570-S23914577822012112100000) Auto A/C model: See «COMPRESSOR ASSEMBLY REMOVAL AND INSTALLATION»(ref-514569-S34350673702012112100000)
9. Disconnect radiator outlet hose from water pump.
10. Remove inlet pipe (2) from water pump (1) and cylinder block.
11. Remove water pump (1) from cylinder block.

Reference: WATER PUMP INSPECTION

Reverse removal procedure for installation noting the following points.

Scheme 16

1. Use new gasket and O-ring.
2. Install water pump assembly to cylinder block and tighten bolts to specified torque. Tightening torque Water pump bolt (a): 25 N.m (2.5 kg-m, 18.5 lbf-ft)
3. Refill cooling system, see «Cooling System Refilling»(ref-514579-S08553899402012112100000) .
4. Verify that there is no coolant leakage at each connection.