Yamaha EDL20000TE, Owner'S Manual

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REVERSED ENGINE
REVOLUTION AND
REMEDIES
Reversed engine revolution must
be stopped immediately since en-
gine oil circulation is cut quickly
leading to serious trouble.
HOW TO TELL WHEN THE EN-
GINE STARTS RUNNING BACK-
WARDS
1. Lubricating oil pressure drops
sharply. Oil warning light, if
equipped, will activate.
2. Since the intake and exhaust
sides are reversed, the sound
of the engine changes, and ex-
haust gas will come out of the
air cleaner.
3. A louder knocking sound will be
heard when the engine starts
running backward.
REMEDIES
1. Immediately set the engine
stop lever to “STOP” to stop the
engine.
2. After stopping the engine,
check the air filter, intake rub-
ber tube and other parts and re-
place as needed.
发动机的倒转及对策
发动机的倒转必须立即阻止，否
则发动机的燃油循环会很快中断，这
会造成严重问题。
如何马上知道，发动机开始倒转
1. 润滑油的油压急剧下降。油量警
告灯会点亮。
2. 由于输入及输出方向反过来，发
动机的声音会改变，而且排气会
从空气清洁器排出。
3. 当发动机倒转时，会听到很大的
敲击音。
对策
1. 立 即 将 发 动 机 的 停 止 杆 搬 至
“STOP”位置，使发动机停下来。
2. 发动机停止后，检查空气过滤器、
输入胶管和其他部件，更换需要
的部件。
9C1-9-N2̲063-096
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