| Last Modified: 04-05-2023 | 6.11:8.1.0 | Doc ID: RM100000000ZAOM |
| Model Year Start: 2017 | Model: Sienna | Prod Date Range: [08/2016 - ] |
| Title: 2GR-FKS (ENGINE MECHANICAL): ENGINE UNIT: REMOVAL; 2017 - 2020 MY Sienna [08/2016 - ] | ||
REMOVAL
PROCEDURE
1. REMOVE KNOCK SENSOR
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![2017 - 2020 MY Sienna [08/2016 - ]; 2GR-FKS (ENGINE CONTROL): KNOCK SENSOR: REMOVAL](/t3Portal/stylegraphics/info.gif)
2. REMOVE SENSOR WIRE
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(a) Disengage the 2 clamps and remove the bolt and sensor wire from the water inlet pipe. |
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3. REMOVE IGNITION COIL ASSEMBLY
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4. REMOVE VACUUM PUMP ASSEMBLY
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5. REMOVE NO. 3 WATER BY-PASS HOSE
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(a) Slide the clip and remove the No. 3 water by-pass hose from the water inlet pipe. |
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6. REMOVE NO. 2 REMOVE WATER BY-PASS HOSE
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(a) Slide the clip and remove the No. 2 water by-pass hose from the water outlet. |
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7. REMOVE VENTILATION HOSE
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(a) Slide the clip and remove the ventilation hose from the PCV valve (ventilation valve sub-assembly). |
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8. REMOVE NO. 2 REMOVE VENTILATION HOSE
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(a) Slide the clip and remove the No. 2 ventilation hose from the cylinder head cover sub-assembly. |
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9. REMOVE NO. 1 COMPRESSOR MOUNTING BRACKET
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(a) Remove the 2 bolts and No. 1 compressor mounting bracket from the cylinder block sub-assembly. |
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10. REMOVE NO. 2 IDLER PULLEY SUB-ASSEMBLY
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11. REMOVE V-RIBBED BELT TENSIONER ASSEMBLY
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12. REMOVE WATER PUMP PULLEY
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13. REMOVE ENGINE OIL LEVEL DIPSTICK GUIDE
(a) Remove the engine oil level dipstick from the engine oil level dipstick guide.
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(b) Remove the bolt and engine oil level dipstick guide from the camshaft housing sub-assembly LH and oil pan sub-assembly. |
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(c) Remove the engine oil level dipstick guide O-ring from the engine oil level dipstick guide. |
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14. REMOVE NO. 5 CYLINDER BLOCK INSULATOR (w/ Oil Cooler)
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(a) Remove the No. 5 cylinder block insulator from the engine assembly. |
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15. REMOVE DRIVE SHAFT BEARING BRACKET (for 2WD)
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(a) Remove the 3 bolts and drive shaft bearing bracket from the cylinder block sub-assembly. |
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16. REMOVE REAR ENGINE MOUNTING BLACKET (for AWD)
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(a) Remove the 3 bolts and rear engine mounting bracket from the cylinder block sub-assembly. |
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17. REMOVE WIRE HARNESS CLAMP BRACKET
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(a) Remove the bolt and wire harness clamp bracket from the camshaft housing sub-assembly. |
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(b) Remove the bolt and wire harness clamp bracket from the cylinder head cover LH |
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(c) Remove the bolt and wire harness clamp bracket from the camshaft housing sub-assembly. |
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