Installation

1GR-FE FUEL: FUEL INJECTOR: INSTALLATION

INSTALLATION

1. INSTALL FUEL INJECTOR





(a) Install a new insulator onto each fuel injector.
(b) Apply a light coat of spindle oil or gasoline to a new O-ring and install it onto each fuel injector.





(c) While turning the fuel injector left and right, install it onto the fuel delivery pipe.
(d) Position the fuel injector connector facing outward.





2. INSTALL FUEL DELIVERY PIPE SUB-ASSEMBLY
(a) Place the fuel delivery pipe together with the 6 fuel injectors on the intake manifold.
(b) Provisionally install the 6 bolts, which are used to hold the fuel delivery pipe, onto the intake manifold.
(c) Check that the fuel injectors rotate smoothly.
HINT: If the fuel injectors do not rotate smoothly, replace the O-ring.

(d) Position each fuel injector connector facing outward.
(e) Tighten the 6 bolts, which are used to hold the fuel delivery pipe, to the intake manifold.
Torque: 15 Nm (153 kgf-cm, 11 ft-lbf)
(f) Connect the 6 fuel injector connectors.
3. CONNECT NO. 2 FUEL PIPE SUB-ASSEMBLY
(a) Push the tube connector into the pipe until the tube connector makes a "click" sound.
NOTICE:
- Check if there is any damage or foreign objects on the connected part of the fuel pipe.
- After connecting, check that the pipe and connector are securely connected by pulling them.

(b) Install the fuel pipe clamp.
4. CONNECT NO. 1 FUEL PIPE SUB-ASSEMBLY
(a) Push the tube connector into the pipe until the tube connector makes a "click" sound.
NOTICE:
- Check if there is any damage or foreign matter on the connected part of the fuel pipe.
- After connecting, check that the pipe and connector are securely connected by pulling them.

(b) Install the fuel pipe clamp.
5. INSTALL INTAKE AIR SURGE TANK
(a) Install a new gasket onto the intake air surge tank.





(b) Using a socket hexagon wrench 8, install the intake air surge tank with the 4 bolts.
Torque: 28 Nm (286 kgf-cm, 21 ft-lbf)
(c) Install the 2 nuts.
Torque: 28 Nm (286 kgf-cm, 21 ft-lbf)





(d) Install the 3 wire harness clamps and hose clamp.
(e) Connect the throttle body with motor connector.
(f) Connect the 2 VSV connectors.





(g) Connect the ventilation hose.





(h) Connect the fuel vapor feed hose.





(i) Connect the 2 water by-pass hoses.
6. INSTALL NO. 2 SURGE TANK STAY





(a) Install the No. 2 surge tank stay with the 2 bolts.
Torque: 21 Nm (214 kgf-cm, 15 ft-lbf)
7. INSTALL NO. 1 SURGE TANK STAY





(a) Install the No. 1 surge tank stay with the 2 bolts.
Torque: 21 Nm (214 kgf-cm, 15 ft-lbf)
8. INSTALL OIL BAFFLE PLATE





(a) Install the oil baffle plate with the bolt.
Torque: 9.0 Nm (92 kgf-cm, 80 in-lbf)
9. INSTALL THROTTLE BODY BRACKET





(a) Install the throttle body bracket with the 2 bolts.
Torque: 21 Nm (214 kgf-cm, 15 ft-lbf)
10. INSTALL AIR CLEANER ASSEMBLY Installation
11. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
Torque: 3.9 Nm (40 kgf-cm, 35 in-lbf)
12. ADD ENGINE COOLANT Service and Repair
13. CHECK FOR ENGINE COOLANT LEAK Service and Repair
14. CHECK FOR FUEL LEAK
15. INSTALL V-BANK COVER Installation