LG200 Owner's Manual
Fuel System
Page 30
MTS-T4-LG200-Owners-Manual-052815
Fuel System Bleeding Procedure:
1. Position a container or shop wipe under the fuel filter to contain any spilled
fuel.
2. Using a 10mm wrench loosen the Air Relief Valve
(See Figure 17, Location 1).
3. Prime the system using the manual lift pump lever located on the lift pump
(see Figure 18). Since the pump is mechanical and has a diaphragm it may
be necessary to manually turn the engine by hand so that the engine
camshaft allows full stroke on the lift pump.
4. Continue to pump the lever until the air relief valve shows signs of fuel
passing out of the bleed screw.
5. Tighten the air relief valve bolt.
6. Bleeding low pressure system is complete.
WARNING!
Do
not
use priming lever when engine is cranking or running. Only use priming
lever when engine is off.
NOTE
The low-pressure system must be free of air as much as possible before starting
the engine. Running the engine will remove the little bit of air that could still be in
the fuel system.
TOOLS REQUIRED
10mm Wrench
Oil Filter Wrench
