Fayat Group Bomag BVP 10/36 Operating Instruction, Maintenance Instruction page 35

Operation
Fig. 24
Fig. 25
Engine "drowned"
36
Move the throttle lever Ä Fig. 24 back to idle speed position.
Run the engine warm for approx. 1 to 2 minutes in idle
speed.
Operation of the vibratory plate can be started as soon
as the engine responds to short throttle commands.
NOTICE!
When the engine is running leave the ignition switch in
position "I".
If the engine stops again after approx. 3 to 5 seconds, close
the choke again with the lever Ä Fig. 25 and repeat the
starting process.
When the choke is closed and the starter rope is pulled
several times, the engine draws in too much fuel and
will probably not start.
Remedy
Close the fuel cock.
Open the choke.
Set the throttle lever to full speed position.
Operate the recoil starter until the engine starts.
If the engine does not start after 10 to 20 attempts
Open the choke.
Set the throttle lever to full speed position.
pull off the spark plug socket.
unscrew the spark plug.
operate the starter several times.
BVP 10/36 / BVP 18/45