Farymann Diesel 15B Series Operator's Manual page 52

Diesel engine Series 15B / 18B
Operation
Fig. 31: Excess fuel device
Fig. 32
52
Excess fuel device
NOTE!
The excess fuel device (Fig. 33/1) must be
pulled out for cold starting.
All engines are equipped with an excess fuel device (1) to make
starting them easier.
A lever limits the injection pump control shaft's path. If the starting
excess button (1) is pulled out when starting the lever allows a
longer path for the control shaft.
As soon as the engine has reached the maximum speed permitted
by the governor the mechanical speed governor pushes the control
shaft to stop and the starting excess button returns to its starting
position.
Therefore it is important that the engine is started without load
and can reach its maximum speed. Otherwise the starting excess
button does not return to its starting position and the engine is
constantly overloaded.
NOTE!
When starting the engine when warm (operating
temperature) do not pull out the excess fuel device.
Manual starting
1. Turn automatic decompression to the right (clockwise) to the
starting position (fig. 29/1).
2. Put the speed adjustment lever in the increased idle speed
position (fig. 28/3).
3. Pull out excess fuel device for cold start (fig. 31/1).
4. Insert the crank handle (1) in the starting handle support
bearing (2) and turn slowly clockwise until the crank handle is
engaged.
2008-09-08