| Last Modified: 04-05-2023 | 6.11:8.1.0 | Doc ID: RM100000000VIF6 |
| Model Year Start: 2016 | Model: Sienna | Prod Date Range: [12/2015 - 08/2016] |
| Title: 2GR-FE INTAKE / EXHAUST: INTAKE MANIFOLD: REMOVAL; 2016 MY Sienna [12/2015 - 08/2016] | ||
REMOVAL
PROCEDURE
1. DISCHARGE FUEL SYSTEM PRESSURE
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![2016 MY Sienna [12/2015 - 08/2016]; 2GR-FE FUEL: FUEL SYSTEM: PRECAUTION](/t3Portal/stylegraphics/info.gif)
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2. REMOVE AIR CLEANER AND HOSE
(See page
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3. REMOVE WATER BY-PASS HOSE
4. REMOVE NO. 2 WATER BY-PASS HOSE
5. REMOVE INTAKE AIR SURGE TANK ASSEMBLY
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(a) Disconnect the union to check valve hose. |
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(b) Loosen the clip and disconnect the ventilation hose assembly. |
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(c) Disconnect the throttle body connector and wire harness clamp. |
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(d) Disconnect the No. 1 fuel vapor feed hose. |
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(e) Disconnect the vacuum hose and the hose clamp. |
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(f) Disconnect the intake air control valve connector. |
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(g) Remove the bolt and separate the No. 1 surge tank stay from the intake air surge tank assembly. |
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(h) Remove the bolt and separate the throttle body bracket from the intake air surge tank assembly. |
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(i) Remove the 2 nuts. |
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(j) Using a 5 mm socket hexagon wrench, remove the 4 bolts.
(k) Remove the intake air surge tank assembly and 3 air surge tank to intake manifold gaskets.
6. REMOVE FUEL HOSE PROTECTOR
7. REMOVE NO. 2 ENGINE MOUNTING STAY RH
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(a) Remove the 2 nuts, 2 bolts and the No. 2 engine mounting stay RH. |
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8. DISCONNECT FUEL TUBE SUB-ASSEMBLY
9. REMOVE FUEL DELIVERY PIPE SUB-ASSEMBLY
10. REMOVE INTAKE MANIFOLD
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(a) Remove the 6 bolts, 4 nuts and the intake manifold. |
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(b) Remove the 2 intake manifold to head gaskets.
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