Zenoah EXZ2600DL - Manual (Page 27)

GB-27
G
B
EXZ2600DL
9. Maintenance
IMPORTANT
• If waste gets stuck and causes blockage around the
intake air cooling vent or between the cylinder fins, it
may cause the engine to overheat, and that in turn
may cause mechanical failure on the part of the
brushcutter.
(1)
(2)
(1) Cylinder
(2) Intake air cooling vent (back)
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 cylin-
der 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.
REFILLING TRIMMING LINE
1. For replacement line, use a diameter of .095 in
(2.4 mm). The spool is capable for a line upto 27 ft
(8 m) on the 4" head, and 46 ft (14 m) on the 6" head.
Avoid using a larger line as it may cut down the trim-
ming performance.
WARNING
For safety reasons, do not use metal reinforced line.
2. Pinch the slotted area on the both sides of the spool
housing to unhook the bottom cap.
3. Take out the spool and pull off the old line. Put one
end of new line through the spool holes and pull it
until the length is equal between each part of the line.
4. Wind up the line in the correct direction as indicated
on the spool.
9. Maintenance
(BC-EX only)