Coleman F15BM Owner's Manual page 31

8. Slowly return the throttle grip to the fully closed position.
CAUTION:
When the engine is cold, it needs to be warmed up.
If the engine does not start on the first try, repeat the procedure. If the engine fails to start after 4 or 5
tries, open the throttle a small amount (between 1/8 and 1/4), and try again.
For F15/9.9BW
1. Loosen the air vent screw on the fuel tank cap, 2 or 3 turns.
2. Connect fuel joints securely and squeeze the
primer pump with the outlet end up until you
feel it become firm (if equipped the fuel joint).
3. Place the gear shift lever in neutral.
WARNING:
The engine must be started in neutral otherwise damage to the starter can occur.
Do not attach the lanyard to clothing that could tear loose. Do not route the lanyard where it
could become entangled, preventing it from functioning.
Avoid accidentally pulling the lanyard during normal operation. Loss of engine power means the
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