8
FB 430 / FB 450 / FB 500 / FB 510
FB 430 / FB 450
FB 500 / FB 510
1
2
3
4
5
FB 430 / FB 450
1
2
3
4
5
FB 500 / FB 510
D
ok
: 101498D
-GB 2103
1.
Indicator
2.
Filter plate
3.
Filter
4.
Air intake with cyclone
5. Filter cover
Cleaning
With the engine at full RPM, press in the indicator (1) for the
air filter. If it remains depressed, clean the fillter as described
below. This may need to be done several times a day in dusty
conditions.
1. Loosen the wing screw in the fillter cap (5). Check that the
dust outlet (4) is not clogged. Clean it if necessary.
2. Loosen the fillter (3) and blow it clean with dry
compressed air, max. 5 bar, from the inside until no more
dust comes out. Replace a damaged fillter.
3. Check that the filter plate (2) in the filter housing is clean.
DAILY CHECKS
Oil/Fuel Leakage
Check every day that the engine is not leaking oil or fuel. If a
leak is discovered, the machine may not be operated until the
fault has been remedied.
Air Filter Check
The air filter must be checked at least once every working
week. When working in dusty conditions, check daily.
Fuel Check
Check that there is fuel in the tank. Top up if necessary.
Engine Oil Level Check
Check the oil level in the crankcase every day. Turn off the
engine. The machine is on a level surface.
FB430 / FB 450:
The oil must reach the edge of the filling
hole.
FB 500 / FB 510:
The oil must reach up to the “MAX”
marking.
1. Filter plate
2. Foam plastic element
3. Paper element
4. Filter cover
5. Cyclone filter collector
Cleaning
1. Remove the foam plastic element and the paper element
and check that they are undamaged. Replace damaged parts.
2.
Wash the foam plastic element in liquid with a high flas
-
hpoint and let it dry properl. Dip in engine oil and squeeze
dry.
3.
Strike the paper element against a hard object a few times
to loosen any dirt.
4. Check that the filter plate is clean. Clear the cyclone filter
collector.
