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Excessive Fuel Consumption

Excessive Fuel Consumption

Possible Cause


Possible Remedy

Pump to engine timing incorrect


Readjust timing

Injection nozzle defective


Replace or repair

Engine air filter blocked


Replace air filter element

Injectino sequence does not correspond to firing order


Install fuel injection lines in the correct order

Low idle misadjusted


Readjust idle stop screw

Cold-start device malfunction


Check cold-start mechanism

Fuel injection pump defective or cannot be adjusted


Remove pump and service


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