Troubleshooting Guide - MAXX 21038 Bedienungsanleitung

REDUCTION GEARBOX
Refill gear housing every 25 working
hours.
Use greese pump. Feed greese until it
comes out of the base of blades.
PROCEDURES TO BE PERFORMED
AFTER EVERY 100 HOURS OF USE
1. Remove the muffler, insert a
screwdriver into the vent, and wipe
away any carbon buildup. Wipe
away any carbon buildup on the
muffler exhaust vent and cylinder
exhaust port at the same time.
2. Tighten all screws, bolts, and fittings.
3. Check to see if any oil or grease
has worked its way in between
the clutch lining and drum, and if
it has wipe it away using oil-free,
lead-free gasoline.

11. TROUBLESHOOTING GUIDE

CASE 1. STARTING FAILURE
CHECK
fuel tank
fuel filter
carburetor adjustment screw
sparking (no spark)
spark plug
CASE 2. ENGINE STARTS BUT DOES NOT KEEP RUNNING/HARD RE-STARTING
CHECK
fuel tank
carburetor adjustment screw
muffler,cylinder (exhaust port)
air cleaner
cylinder fin, fan cover
When your unit seems to need further service, please consult with our service shop in your area.
9. STORAGE
1. Oil the blade to prevent rust.
2. Empty the fuel tank and put the cap
back on.
3. Remove the spark plug, pour a small
amount of oil into the cylinder.
4. Rotate the crankshaft several times
using the starting rope in order to
distribute the oil.
Put the spark plug back in.
5. Wrap the engine with a plastic sheet.
6. Store the trimmer in a dry place,
preferably not in direct contact with
the floor and away from heat
sources.
10. DISPOSAL
• When disposing your machine,
PROBABLE CAUSES
incorrect fuel
fuel filter is clogged
out of normal range
spark plug is fouled/wet
plug gap is incorrect
disconnected
PROBABLE CAUSES
incorrect fuel or staled fuel
out of normal range
carbon is built-up
clogged with dust
clogged with dust
fuel or oil for the machine, be sure
to allow your local regulations.
ACTION
drain it and with correct fuel
clean
adjust to normal range
clean/dry
correct (GAP: 0.65 mm)
retighten
ACTION
drain it and with correct fuel
adjust to normal range
wipe away
wash
clean
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