HELI H2000 Series, Manual

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1.3.3 Fuel filter 1.3.3 Fuel filter
The fuel filter is mounted on the fuel-f The fuel filter is mounted on the fuel-f eeding manif eeding manif old of engine and used to filter the old of engine and used to filter the
fuel supplied to engine. The bypass valve is mounted inside filter , which can fuel supplied to engine. The bypass valve is mounted inside filter , which can supply fuel supply fuel
to engine in case of to engine in case of obstruct obstruct ion of filter element. ion of filter element.
The cooling syste The cooling syste m m is made up is made up of water pump, fan, of water pump, fan, water tank and auxiliary water water tank and auxiliary water
tank. The water pump is mounted on the engine and crankshaft drives the work of water tank. The water pump is mounted on the engine and crankshaft drives the work of water
pump through V-shaped rubber tape. pump through V-shaped rubber tape.
In order to keep the engine in good working state, it is necessary to make regular In order to keep the engine in good working state, it is necessary to make regular
check and adjustment and the main points are as follows: check and adjustment and the main points are as follows:
1.5.1 For air filter, plea 1.5.1 For air filter, plea se See Fig. 1.5. se See Fig. 1.5.
(1)Take out filter element (1)Take out filter element
(2)Check the dust and damage state of the filter element. The lower pressure air is (2)Check the dust and damage state of the filter element. The lower pressure air is
used to blow from inside to outside for purging and replace the filter element with a new used to blow from inside to outside for purging and replace the filter element with a new
one if it can’t be one if it can’t be cleaned due to serious obstructi cleaned due to serious obstructi on or damaged. on or damaged.
(3)Clea (3)Clea n off the n off the dust inside the cap. dust inside the cap.
1.4 Cooling system 1.4 Cooling system
1.5 Check and adjustment 1.5 Check and adjustment
Fig.1.5 Air cleaner Fig.1.5 Air cleaner
to engine to engine
Intake air Intake air
Core Core
Tache Tache
Indicator Indicator
Body Body
Ca Ca p p
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