Zenoah EBZ7100RH Blower User Manual


 
40
9. Maintenance
English
Note that using any spark plugs 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.
MUFFLER
Inspect periodically, the muffler for loose fasteners,
any damage or corrosion. If any sign of exhaust
leakage is found, do not use the blower and have it
repaired immediately.
Note that failing to do so may result in the
engine catching on fire.
Before starting operation, always make sure to
check if the muffler is properly held by three bolts
(F21 (2)). (Fastening Torque : 8 to 12 N·m)
Also make sure that the speak arrester and the
diffuser are properly attached with four bolts (F21
(1)). (Fastening Torque : 2 to 3 N·m)
Even if one of seven bolts is loose, it may result in
engine catching on fire.
(1) Bolt
(2) Bolt
(3) Spark arrester
(4) Diffuser
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 Pulic
Resources Code) to equip a spark arrester when a
gas powered tool is used in any forest covered, bush
covered, or grass covered unimproved land.
IMPORTANT
WARNING
IMPORTANT
F21