TIAGO

1.05L REVOTORQ ENGINE

E. FUEL SYSTEM :



Precautions :

Before attempting any service on fuel

system, following precautions should be always

followed for personal safety and to avoid system

damages.

a. Disconnect negative cable at battery.

b. Do not smoke, and place 'NO SMOKING' sign

near work area make sure to have fire

extinguisher handy.

c. Make sure to perform work in well ventilated

area and away from any open fire/flames.

d. Wear safety glasses.

e. Small amount of fuel may drip after the fuel

lines are disconnected. In order to reduce the

risk of personal injury, cover the pipe/ hose

ends with suitable plugs with no rust or

contamination.

f. After servicing, make sure that the fuel hoses

and clamps are properly connected.

g. After servicing, check for fuel leakages at fuel

hose joints.

h. Relieve the fuel pressure from the system

before disconnecting any fuel lines especially

high pressure lines. If pressure is not relieve

the fuel may splash on the technician and the

components which is dangerous.

Pressure Relieving Procedure.

1. Remove the fuel filler cap to relieve the fuel

vapour pressure.

2. Disconnect the fuel delivery line from the tank

unit.

3. Start the engine and allow the engine to stall.

4. Turn off the ignition switch and disconnect the

battery negative terminal.

A. Fuel Rail :

Removal :

1. Disconnect air filter from engine.

2. Disconnect fuel rail sensor connector.

3. Disconnect glow plug connections.

4. Disconnect injector electrical connection from

injector.