Last Modified: 04-05-2023 |
6.11:8.1.0 |
Doc ID: RM100000000VIDP |
Model Year Start: 2016 |
Model: Sienna |
Prod Date Range: [12/2015 - 08/2016] |
Title: 2GR-FE FUEL: FUEL INJECTOR: REMOVAL; 2016 MY Sienna [12/2015 - 08/2016] |
REMOVAL
PROCEDURE
1. DISCHARGE FUEL SYSTEM PRESSURE
(See page
)
2. REMOVE INTAKE AIR SURGE TANK ASSEMBLY
(See page
)
3. REMOVE NO. 2 ENGINE MOUNTING STAY RH
(a) Remove the bolt, 2 nuts and No. 2 engine mounting stay RH.
|
|
4. REMOVE NO. 2 ENGINE MOUNTING STAY RH
(a) Remove the bolt and No. 2 engine mounting stay RH.
|
|
5. REMOVE FUEL HOSE PROTECTOR
(a) Disconnect the 3 fuel injector connectors and 2 harness clamps.
|
|
(b) Remove the 2 bolts, nut and fuel hose protector.
|
|
6. DISCONNECT FUEL TUBE SUB-ASSEMBLY
(a) Remove the EFI fuel pipe clamp.
Text in Illustration
*1
|
EFI Fuel Pipe Clamp
|
*2
|
Retainer
|
*3
|
Nylon Tube
|
*4
|
Fuel Pipe
|
*5
|
O-Ring
|
*6
|
Fuel Tube Connector
|
|
Pinch
|
|
Pull Out
|
(b) Pinch the retainer to release it as shown in the illustration and disconnect the fuel tube (See page
).
NOTICE:
-
Check for dirt or other foreign matter on the parts to be disconnected and clean them if necessary.
-
The fuel tube connector seals with an O-ring. Ensure that there is no damage or foreign matter on the contact surface.
-
If the connector and the pipe are stuck, push and pull on the connector to release them while pinching the retainer. Pull the connector out of the pipe carefully.
-
Do not use any tools.
-
Do not bend or twist the tubes.
-
Protect the contact surface by covering it with a plastic bag.
7. REMOVE FUEL INJECTOR ASSEMBLY
(a) Disconnect the 3 fuel injector connectors.
|
|
(b) Remove the 5 bolts and fuel delivery pipe sub-assembly together with the 6 fuel injectors.
NOTICE:
Be careful not to drop the fuel injectors when removing the fuel delivery pipe.
|
|
(c) Pull out the fuel injectors from the fuel delivery pipe.
Text in Illustration
|
Pull Out
|
NOTICE:
If the injectors are to be reused, reinstall them to the same cylinder they came from.
(d) Remove the 6 O-rings from the injectors.
Text in Illustration
|
|
8. REMOVE INJECTOR VIBRATION INSULATOR
(a) Remove the 6 injector vibration insulators from the intake manifold.
|
|
|