Operator`s manual
Fuel Injection Pump 
The fuel injection 
pump 
is one of the most important components of the diesel engine and therefore calls for 
the utmost caution in 
handling. Furthermore, the fuel injection 
pump 
has been thoroughly bench-tested and 
should not be tampered with. 
Running speed (Hertz) and timing adjustment are the 
only adjustments the servicing dealer can perform on 
the injection pump. 
Other types of adjustments 
or 
repairs must be performed 
by 
a qualified injection service 
shop. 
ELECTRIC LIFT PUMP 
INCOMING 
FUEL 
INJECTOR 
PUMP 
Typical Fuel System 
To 
obtain long and satisfactory service from the injection pump, always use fuel which is free from impurities 
and maintain a 
good 
filtration and water separation system between the fuel tank and generator engine. Ser-
vice this system regularly; the injection pump it saves may be 
your 
own. 
20 










