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107

4 DLT ENGINE

SR.NO

. COMPLAINT

CAUSE

REMEDY

1.

Engine does not crank

Electrical connection

Correct themat proper place

loose/came out

Battery discharge

Recharge/replace the battery

StarterMotor not working

Repair/Replace the startermotor

Main line switch defective

Replace the main line switch

2.

Engine Cranks but

No Diesel

Fill in Diesel

does not start (for Diesel)

Fuse for engine stop blown

Replace the fuse.

Fuel filters choked

Replace the fuel filters.

Solenoid switch on FIP

Replace the solenoid switch

malfunctions

Air Cleaner choked

Replace the Air cleaner filter

Engine seized

Repair/Replace engine

Exhaust systemchoked

Clean the exhaust system

Hydrostatic lock due to

Repair/Replace the engine

cylinder head gasket down

Valve train failure due to

Repair/Replace the engine

timingbelt failure/breakage

Glowplugs defective

Check / Replace

3.

Engine Seizure

Low coolant level

Replace affected parts

Cooling fan not working

Check belt tension

Thermostat failure

Replace affected parts

Radiator hose leakage

-Do-

Radiator leakage

-Do-

Water pumpdefective/pump

bearingdamaged

-Do-

Fanbelt loose/broken

Replace the affected parts

FIP timing incorrect/defective -Do-

4.

High EngineOil

Oil leakage from :-

Consumption

a) Crankshaft front oil seal

Replace the oil seal

b) Crankshaft rear oil seal

Replace the oil seal

c) Sump gasket

Tighten sump screws/Replace gasket.

d) Oil cooler

Tighten the fastener/Replace oil

cooler.

e) Oil filter

Tighten the filter/Replace oil cooler

f ) Crankshaft head front oil seal

Replace the oil seal.

g) Crankshaft head rear oil seal

Replace the plug.

h) Cylinder head cover gasket

Replace the gasket

i) Cylinder head cover warpage Replace cylinder head cover

j) Oil seal on valve guide

Replace the oil seal*

k) Valve guide worn out

Replace the valve guide

Excessive oil filling

Fill the oil to correct level

Excessive piston ringbutt/

Replace piston rings

Lateral clearance

Excessive cylinder bore wear

Repair/replace the engine

(Excessive blow-by)

TROUBLE SHOOTING