BEFORE YOU OPERATE
JH Series Operation Manual 47
12/05
6. Remove reservoir cap (Figure 19, (4))
to add coolant if necessary. Do not add
water.
7. Replace filler cap and tighten it firmly.
Failure to do so will cause water
leakage.
8. Check the rubber hose (Figure 19, (1))
connecting the reservoir to coolant
tank / heat exchanger. Replace if
damaged.
Note: If the coolant runs low too often
or the coolant level in coolant
tank drops without any change
in the level in the reservoir, there
may be water or air leaks in the
cooling system. Consult
authorized Yanmar dealer or
distributor.
CRANKING THE ENGINE
When the engine has not been used for a
long period of time, engine oil will not be
distributed to all of the operating parts.
Using the engine in this condition will lead
to seizure. After a long period of no use,
distribute engine oil to each part by
cranking. Perform in accordance with the
following procedures before beginning
operation.
1. Open seacock.
2. Open fuel cock.
3. Put remote control shift lever in
NEUTRAL. See Starting the Engine on
page 51.
4. Turn on the battery switch (if
equipped).
5. Crank the engine.
1- Push the power switch on the
instrument panel and turn on the
power.
2- 3JH5E/4JH5E models:
Operate the starter while pushing in
the emergency stop button
(Figure 20, (1)) on the back of the
fuel pump. This stops the fuel
supply.
4JH4-TE / 4JH4-HTE1 / 4JH4-HTE
models:
Operate the starter while moving
and holding (Figure 21, (1)) the stop
lever (Figure 21, (2)) on the govenor
to stop fuel flow.
When you push the start switch on the
instrument panel while the emergency
button is pushed in, the starter operates
and the engine cranks.
Reservoir Capacity
0.8 L (0.85 qt)
JH5_EN_OPM.book 47 ページ ２０１３年８月８日 木曜日 午前９時２３分
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