Oil Pump (For Hatchback) Removal
DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
REMOVE FRONT WHEEL RH
REMOVE ENGINE UNDER COVER RH
REMOVE ENGINE UNDER COVER LH
DRAIN ENGINE OIL
DRAIN COOLANT
REMOVE GENERATOR ASSEMBLY
REMOVE NO. 1 IGNITION COIL
DISCONNECT VENTILATION HOSE
DISCONNECT FUEL VAPOR FEED HOSE ASSEMBLY
REMOVE CYLINDER HEAD COVER SUB-ASSEMBLY
REMOVE ENGINE MOUNTING INSULATOR SUB-ASSEMBLY RH
REMOVE CRANKSHAFT DAMPER SUB-ASSEMBLY
REMOVE CRANKSHAFT POSITION SENSOR
REMOVE CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY
REMOVE WATER PUMP PULLEY
REMOVE WATER PUMP ASSEMBLY
REMOVE TRANSVERSE ENGINE ENGINE MOUNTING BRACKET
REMOVE OIL PUMP ASSEMBLY
Oil Pump (For Hatchback) -- Removal |
1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL |
3. REMOVE ENGINE UNDER COVER RH |
4. REMOVE ENGINE UNDER COVER LH |
Remove the oil filler cap.
Remove the oil pan drain plug and drain the engine oil.
Clean the drain plug.
Install the drain plug with a new gasket.
- Torque:
- 38 N*m{382 kgf*cm, 28 ft.*lbf}
- NOTICE:
- To avoid the danger of being burned, do not remove the water filler cap sub-assembly while the engine and radiator assembly are still hot. Thermal expansion will cause hot coolant and steam to blow out from the radiator assembly.
Text in Illustration*1
| Water Filler Cap Sub-assembly
|
*2
| Radiator Drain Cock Plug
|
*3
| Cylinder Block Drain Cock Plug
|
Loosen the radiator drain cock plug.
Remove the water filler cap sub-assembly.
Loosen the cylinder block drain cock plug, then drain the coolant.
7. REMOVE GENERATOR ASSEMBLY |
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8. REMOVE NO. 1 IGNITION COIL |
(YARIS_NCP93 RM000002YO404IX.html)
9. DISCONNECT VENTILATION HOSE |
Disconnect the ventilation hose.
10. DISCONNECT FUEL VAPOR FEED HOSE ASSEMBLY |
Disconnect the fuel vapor feed hose assembly.
11. REMOVE CYLINDER HEAD COVER SUB-ASSEMBLY |
Disconnect the fuel injector connectors.
Disconnect the connector and 4 wire harness clamps shown in the illustration and disconnect the engine wire harness.
Remove the bolt and the wire harness bracket.
Remove the 9 bolts, 2 nuts and 2 seal washers and then remove the cylinder head cover sub-assembly.
12. REMOVE ENGINE MOUNTING INSULATOR SUB-ASSEMBLY RH |
Place a wooden block on a jack underneath the engine.
Remove the 4 bolts, 2 nuts and the engine mounting insulator sub-assembly RH.
13. REMOVE CRANKSHAFT DAMPER SUB-ASSEMBLY |
Set the No. 1 cylinder to TDC/compression.
Turn the crankshaft damper sub-assembly, and align its timing notch with timing mark "0" of the oil pump.
Text in Illustration*a
| Timing Notch
|
Check that the timing marks on the camshaft timing sprocket and the camshaft timing gear are all facing upward as shown in the illustration.
Text in Illustration*a
| Timing Marks
|
If not, turn the crankshaft 1 complete revolution (360°) and align the marks as above.
Using SST, loosen the bolt while holding the crankshaft damper sub-assembly.
Text in Illustration*a
| Hold
|
*b
| Loosen
|
- SST
- 09213-58014(90201-08131,91111-50845)
09330-00021(09330-00030)
- NOTICE:
- Check the SST installation positions when installing them, to avoid the SST fixing bolts from coming into contact with the oil pump assembly.
Remove the SSTs and the bolt.
Remove the crankshaft damper sub-assembly.
14. REMOVE CRANKSHAFT POSITION SENSOR |
Disconnect the camshaft position sensor connector.
Remove the bolt and camshaft position sensor.
15. REMOVE CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY |
Disconnect the camshaft timing oil control valve assembly connector.
Remove the bolt and camshaft timing oil control valve assembly.
Remove the O-ring from the camshaft timing oil control valve assembly.
16. REMOVE WATER PUMP PULLEY |
Using SST, hold the water pump pulley.
- SST
- 09960-10010(09962-01000,09963-00700)
Remove the 3 bolts and the water pump pulley.
17. REMOVE WATER PUMP ASSEMBLY |
Remove the 3 bolts, 2 nuts the water pump assembly and water pump gasket.
18. REMOVE TRANSVERSE ENGINE ENGINE MOUNTING BRACKET |
Remove the 4 bolts and the transverse engine engine mounting bracket.
19. REMOVE OIL PUMP ASSEMBLY |
Remove the 15 bolts and the nut.
Using a screwdriver with its tip wrapped in protective tape, pry the oil pump assembly to remove it.
Text in Illustration*1
| Protective Tape
|
- NOTICE:
- Do not damage the contact surfaces of the oil pump assembly and oil pan sub-assembly.
Remove the 2 O-rings from the cylinder block and oil pan sub-assembly.