Vehicle engine cooling and lubrication system Honda Fit/Jazz 1

Coolant pump
Examination 1. Remove the drive belt, attachments. 2. Remove the water pump pulley and idler roller. 3. Turn the water pump counterclockwise. Make sure it spins freely. If the pump is difficult to rotate, replace it....

Thermostat — removal and installation
Withdrawal 1. Drain the coolant. 2. Remove the air filter assembly. 3. Remove the radiator hoses. 4. Remove the wire holder "A", ground wire "IN", wire clamp "WITH", coolant bypass hose "IN" and wiring harness "E". 5....

Radiator — check
1. Check the radiator cap. A) Remove the radiator cap, moisten its gasket with coolant and install on the tester. b) Apply pressure 93-123 kPa. V) Make sure the pressure is holding. If the pressure drops, replace the...

Electric fan of the cooling system
Examination 1. Disconnect the two connectors from the cooling and air conditioning fan motor. 2. Apply battery voltage to terminal "2" pin and ground the pin "1". If the fan does not rotate or rotates slowly, replace it.

Checking the emergency oil pressure sensor
1. Disconnect the connector from the emergency oil pressure sensor. 2. Check continuity between positive terminal and motor (grounding). Make sure that when the engine is off, there is conductivity, and when it is...

Replacing the emergency oil pressure sensor
1. Disconnect the emergency oil pressure sensor connector and unscrew the sensor. 2. Apply some sealant to 2-3 threads of the emergency oil pressure switch and install it. Note: Using too much sealant may cause clogging...

Oil pressure check
1. Remove the emergency oil pressure sensor and install a special tool in its place. 2. Start the engine. Stop the engine immediately if the pressure gauge shows no oil pressure. Repair the lubrication system before...

Disassembly and assembly of the oil pump
Disassembly and assembly of the oil pump. 1 - ring seal, 2 - oil pump cover, 3 - driven rotor, 4 - leading rotor, 5 - locating pin, 6 - oil pump housing, 7 - pressure reducing valve, 8 - spring, 9 - cork.

Oil pump — removal and installation
Withdrawal 1. Remove the timing chain. 2. Remove the oil receiver and oil pump. Examination 1. Remove the oil pump cover. 2. Check the gap between the teeth of the male and female rotors. Nominal clearance - 0.02 - 0.14...

Installing an oil dampener
1. Clean damper contact surfaces, bolts and bolt holes. 2. Apply a continuous bead of 1.5 mm diameter sealant to the damper. Note: Parts must be installed within the time specified in the instructions for use of the...