New Holland LS140 Workshop Manual page 97

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As the engine speed decreases, the governor

weights, 1, pivot inward allowing the slider cone, 2,

to move rearward.

As the slider cone, 2, Figure 97, moves rearward, the

governor linkage arm, 1, allows the fuel injection

pump rack to move rearward to the full fuel position

and the engine speed increases.

Engine speed depends upon several factors: the

throttle setting determined by governor spring

tension; the pressure exerted by the slider cone on

the governor linkage; and, positioning of the injection

All the governor linkage parts are located inside the

engine timing gear cover. To inspect or replace any

of the governor linkage parts, the timing gear case

and injection pump must be removed from the

SECTION 10 - ENGINE

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