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KRYOTEC ENGINE

68

C. THERMOSTAT

REMOVAL

1. Drain the coolant. (Refer "Coolant

Replacement Procedure).

2. Remove the air filter and air mass flow sensor.

3. Disconnect hoses connected to thermostat.

4. Remove mounting screws and thermostat

cover. Take out the thermostat.

FITMENT

For fitment follow removal procedure in reverse.

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

vapors 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.