Forest Master Model: FM6DD-MUL/FM6DDES-MUL/FM4DDE-MUL
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Maintenance
Maintenance
Regular maintenance is the way to ensure the best performance and long life of your
machine. Please refer to this manual and the engine manufacturer’s user manual for
maintenance procedures.
Before performing any maintenance procedure or inspection, stop the engine, wait
five minutes to allow all parts to cool. Disconnect the spark plug wire (FM6DD-MUL/
FM6DDES-MUL) or the power cable (FM4DDE-MUL).
Regular Maintenance Checklist
Procedure
Before Each
Use
Every 25
Hours
Every 100
Hours
Check Engine Oil Level
X
Check General Equipment Condition
X
Check Blades for Sharpness and Wear
X
Clean Engine Exterior and Cooling
X
Change Engine Oil
X
Replace Air Filter
X
Replace Spark Plug
X
Engine Oil (FM6DD-MUL/FM6DDES-MUL)
Do not use the dipstick of the engine on the FM6DD-MUL/FM6DDES-MUL to check the
oil level. Due to the conditions under which the mulcher may be used, the dipstick
is not accurate enough, the engine must have 600ml of oil. To ensure the oil level is
sufficient, place the mulcher on level ground, remove the oil cap on the side of the
engine (next to the discharge chute) and make sure that the oil is full to the brim of
the cap. If not, add oil until it flows out of the hole, replace the cap and wipe off any
excess oil. Do not tip the mulcher up to fill with oil.
Engine/Motor Servicing
For the service of the petrol engine (FM6DD-MUL/FM6DDES-MUL) refer to the engine
manufacturer’s user manual. If you need help accessing the manual, contact Forest
Master.
Charging The Battery
The engine will trickle charge the FM6DD-MUL starter battery while it is running.
If however the battery has insufficient charge, use a trickle charger. Fully charged
battery should be more than 12.9 volts. Charging will be easier if the battery is
removed from the battery tray.
