4
throttle to very slightly above the idle position, the engine should start in just a few flips.
（4）热车启动：打开风门，油门开至怠速或比怠速稍大一点，直接启动发动机。
Step 4: pen the choke, advance the throttle to very slightly above the idle position, turn
on the ignition and briskly flip the prop through compression.
四、发动机的保养
(MAINTENANCE
(MAINTENANCE
(MAINTENANCE
(MAINTENANCE OF
OF
OF
OF THE
THE
THE
THE ENGINE)
ENGINE)
ENGINE)
ENGINE)
1、请使用清洁的93＃汽油，和机油的比例为30：1；禁止不同厂家、牌号的润滑油
混合使用，否则将会引起化油器严重阻塞。
Please use the petrol 93
＃
. The ratio of petrol and engine oil is 30:1
；
Do
Do
Do
Do not
not
not
not mixed
mixed
mixed
mixed up
up
up
up
different
different
different
different brand
brand
brand
brand of
of
of
of engine
engine
engine
engine oil,
oil,
oil,
oil, carburetor
carburetor
carburetor
carburetor could
could
could
could be
be
be
be seriously
seriously
seriously
seriously blocked
blocked
blocked
blocked
2、发动机长时间低速运行，可能导致火花塞积炭严重。
Running at low speed for too long might carbonize the spark plug.
3、随时检查油箱至化油器之间的管路，不许有漏气情况。
Always check the tube at fuel system, make sure there is no air leaking.
4、保持发动机表面清洁，保证散热良好。
The exterior of the engine should be kept clean and inspected regularly. Keep the surface of
the engine clean. Be sure the engine is well heat dissipation.
5、因为前、后两个气缸的排气管连在一起，安装气缸时请注意：应该先安装排气管，
再安装气缸，不然两个气缸的排气口不在同一个平面，将会引起排气口漏气。
Since the incorporate muffler is used, muffler should be installed first and cylinders second
in a reassembly process. Or cylinders will not in the same level and results air leak at exhaust port.
6、请特别注意：在一定周期内清洁化油器里面的燃油滤网及针阀，否则将引起油针调
节失灵，停机时化油器往外滴油，发动机工作不稳等情况。
NOTICE: The carburetor fuel screen and needle valve should be cleaned periodically; speed
needle might dysfunction if they were blocked. Engine usually running unstable and oil spout out
from carburetor when it’s blocked. Carefully remove the pump cover (inlet side of the carburetor),
gasket and pump membrane. The screen will be visible and can be cleaned after careful removal.
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中国云南省弥勒县弥阳镇
云南省弥勒县弥阳镇
云南省弥勒县弥阳镇
云南省弥勒县弥阳镇吉山北路
吉山北路
吉山北路
吉山北路
Address:
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Address: North
North
North
North Jishan
Jishan
Jishan
Jishan Road
Road
Road
Road of
of
of
of Miyan
Miyan
Miyan
Miyan Town,
Town,
Town,
Town, Mile
Mile
Mile
Mile County,
County,
County,
County, Yunnan
Yunnan
Yunnan
Yunnan Province,
Province,
Province,
Province, China.
China.
China.
China.
弥勒浩翔模型科技有限公司
弥勒浩翔模型科技有限公司
弥勒浩翔模型科技有限公司
弥勒浩翔模型科技有限公司
Mi
Mi
Mi
Mi le
le
le
le HaoXiang
HaoXiang
HaoXiang
HaoXiang Model
Model
Model
Model Technology
Technology
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Technology Co.,Ltd
Co.,Ltd
Co.,Ltd
Co.,Ltd
（
Former
DL
POWER
）
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