Page 220 - CTS - Mechanic Diesel - TP

MECHANIC DIESEL - CITS

(IV) Engine over heating
Check water level in radiator

< <
OK
Less (Fill up) Check external leakage/radiator
hose for collapse
< <
Leaky/collapsed (Replace) OK
Check fan belt tension

< <
Loose (Adjust tension) OK
Check thermostat valve

< <
OK
Defective (Replace) Check cylinder head tightness

< <
OK
Loose (Tighten) Check tappet clearance

< <
Not as per specification (Adjust) OK
Check injection timing
< <
Improper (Re-set) OK
CleanCheck radiator pressure cap

< < Ok
Defective (replace) Check radiator cores for internal and
external clogging

< <
Clogged (Clean) OK
Check water pump

< <
Defective (Overhaul) OK Check exhaust manifold and
silencer

< <
Clogged (Clean) OK Check injectors

< <
Defective (Overhaul injectors) OK Check fuel injection pump

< <
Defective (Overhaul and recalibrate) OK. Check cylinder block for scale
formation/blockage of water passage

Defective (Overhaul and recalibrate)

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CITS : Automotive - Mechanic Diesel - Exercise 13.3