REMOVAL & INSTALLATION OF
TURBO CHARGER
Remove turbo charger in a given sequence & install in the
reverse order.
1. Air intake hose
2. Air intake pipe
3. Oil inlet pipe
4. Oil outlet hose
5. Air outlet pipe
6. Front exhaust pipe.
7. Turbo charger.
Note : Turbo charger can only be repaired at authorised
workshops. Special tools and expert knowledge is
mandatory for its repairs.
Caution : Since the turbo charger is a precision equipment
it should be handled with great care while removing and
installing.
a) In any case it should not be dropped.
b) Do not use control valve as carrying handle to life the turbo charger.
c) Cover the intake, exhaust, and oil passages of turbo charger to prevent entry of dirt other objects.
INSPECTION
After removing the turbo charger, check the oil feed and oil return for clogging. Replace if necessary.
DO'S AND DONT'S FOR SATISFACTORY FUNCTIONING OF TURBO CHARGER
DO'S
Change engine oil and oil filters regularly during service intervals.
Change/clean air filter element at every service.
Check for oil pressure at engine idling speed. The pressure should not drop beyond specified minimum pressure.
Give idle running for 2 minutes after starting the engine.
Run the engine for 2 minutes in idle condition before switching the engine off.
Regularly check air, oil and exhaust connection for leaks and abnormal dust/oil carbon deposit.
DONT'S
Don't run the engine with low oil pressure.
Don't put the engine under full load immediately after starting.
Don't switch off the engine under full load.
Don't run the engine with damaged, oil feed & drain pipes.
Don't run the engine with damaged/faulty connection, from air cleaner to turbo charger and from turbo-charger
to inlet manifold.
Don't run the engine with damaged/faulty connections to the turbo-charger turbine inlet and from turbine outlet.
Don't use the control valve for lifting the turbo-charger.
SERVICE MANUAL
B-76
ITL
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