■
SPARK PLUG
• Starting failure and mis-firing are often caused
by a fouled spark plug. Clean the spark plug and
check that the plug gap is in the correct range.
For a replacement plug, use the correct type
specified by RedMax. (MA5)
• REPLACEMENT PLUG IS A NGK CMR7A.
• Note that using any spark plug other than those
designated may result in the engine failing to
operate properly or in the engine becoming
overheated and damaged.
• To install the spark plug, first turn the plug until it
is finger tight, then tighten it a quarter turn more
with a socket wrench.
TIGHTENING TORQUE: 87~104 in-lbs
(9.8~11.8 N.m.)
■
MUFFLER
• Inspect periodically, the muffler for loose
fasteners, any damage or corrosion. If any sign
of exhaust leakage is found, stop using the
machine and have it repaired immediately.
• Note that failing to do so may result in the
engine catching on fire.
■
SPARK ARRESTER
• The muffler is equipped with a spark arrester to
prevent red hot carbon from flying out of the
exhaust outlet. Periodically inspect and clean as
necessary with a wire brush. In the State of
California it is required by law (Section 4442 of
the California Public Resources Code) to equip a
spark arrester when a gas powered tool is used
in any forest covered, brush covered, or grass
covered unimproved land. (MA6)
(1) spark arrester
WARNING
IMPORTANT
9. Maintenance
❲
21
❳
(1)
MA6
.025 in
0.655mm
MA5
Содержание LRTZ2500
Страница 26: ...12 Parts list 26 Fig 1 DRIVE UNIT LRTZ2500 S N 000000 and up Fig 2 CUTTING UNIT LRTZ2500 S N 000000 and up...
Страница 28: ...Fig 3 ENGINE UNIT LRTZ2500 S N 000479 and up 28 12 Parts list...
Страница 32: ...KOMATSU ZENOAH AMERICA INC 4344 Shackleford Road Suite 500 Norcross Georgia 30093 Printed in Japan...