563769
11
Zoom out
Zoom in
Previous page
1/64
Next page
11
English
NOTE
If engine does not start, repeat procedures from 2 to 4.
5. After starting engine, then allow the engine about 23 minutes
to warm up before subjecting it to any load.
Cutting (Fig. 19, 20, 21)
When cutting, operate engine at over 6500 rpm. Extended time
of use at low rpm may wear out the clutch prematurely.
Cut grass from right to left.
Blade thrust may occur when the spinning blade contacts a
solid object in the critical area.
A dangerous reaction may occur causing the entire unit and
operator to be thrust violently. This reaction is called blade
thrust. As a result, the operator may lose control of the unit
which may cause serious or fatal injury. Blade thrust is more
likely to occur in areas where it is di cult to see the material to
be cut.
Wear the harness as shown in the gure (if so equipped). The
blade turns counter-clockwise, therefore, be advised to operate
the unit from right to left for e cient cutting. Keep onlookers out
of working area at least 15 m.
NOTE
Press the quick release button or pull emergency release ap
(If so equipped) in the event of emergency.
WARNING
If cutting attachment should strike against stones or other
debris, stop the engine and make sure that the attachment and
related parts are undamaged. When grass or vines wrap around
attachment, stop engine and attachment and remove them.
Stopping (Fig. 22)
Decrease engine speed and run at an idle for a few minutes, then
turn o ignition switch.
WARNING
A cutting attachment can injure while it continues to spin after
the engine is stopped or power control is released. When the
unit is turned o , make sure the cutting attachment has stopped
before the unit is set down.
Semi-auto cutting head
6. Adjusting line length
Set the engine speed as low as possible and tap the head on
the ground. The nylon line will be drawn out about 3 cm with
each tap. (Fig. 23)
Also, you can extend the nylon line by hand but the engine must
be completely stopped. (Fig. 24)
Adjust the nylon line to the proper length of 1114 cm before
each operation.
MAINTENANCE
MAINTENANCE, REPLACEMENT OR REPAIR OF THE EMISSION
CONTROL DEVICES AND SYSTEMS MAY BE PERFORMED
BY ANY NON-ROAD ENGINE REPAIR ESTABLISHMENT OR
INDIVIDUAL.
Carburetor adjustment (Fig. 25)
WARNING
The cutting attachment may be spinning during carburetor
adjustments.
Never start the engine without the complete fan case and tube
assembled! Otherwise the clutch can come loose and cause
personal injuries.
In the carburetor, fuel is mixed with air. When the engine is test
run at the factory, the carburetor is basically adjusted. A further
adjustment may be required, according to climate and altitude. The
carburetor has one adjustment possibility:
T = Idle speed adjustment screw.
Idle speed adjustment (T)
Check that the air lter is clean. When the idle speed is correct, the
cutting attachment will not rotate. If adjustment is required, close
(clockwise) the T-screw, with the engine running, until the cutting
attachment starts to rotate. Open (counter-clockwise) the screw
until the cutting attachment stops. You have reached the correct idle
speed when the engine runs smoothly in all positions well below the
rpm when the cutting attachment starts to rotate.
If the cutting attachment still rotates after idle speed adjustment,
contact your Hitachi dealer.
NOTE
Standard Idle rpm is 3000 rpm.
Some models sold areas with strict exhaust emission regulation
do not have high and low speed carburetor adjustments. Such
adjustments may allow the engine to be operated outside of
their emission compliance limits. For these models, the only
carburetor adjustment is idle speed.
WARNING
When the engine is idling the cutting attachment must under no
circumstances rotate.
Changing the engine oil
Dirty engine oil will considerably reduce the service life of the
engine. Check and change the engine oil regularly.
CAUTION
To avoid the risk of burn injuries, allow the engine to cool
thoroughly before changing the engine oil.
To prevent breakdown, ensure that no sand or dirt gets into the
tank while refueling.
When to change the oil: When rst using the unit, after
approximately 10 hours of operation or after 1 month, whichever
occurs earlier; subsequently, after every 50 hours of operation or
every 6 months, whichever occurs earlier.
Speci ed engine oil: Multigrade oil of classi cation SAE 10W-30
Engine oil capacity: 80 ml
1. Turn o the ignition switch.
2. Check that the fuel cap is securely tightened.
3. Remove the oil cap, tilt the unit so that the oil tank opening is on
the underside and drain the engine oil into a container. (Fig. 26)
4. When all the engine oil has been drained, place the unit
horizontally on a clean, at surface.
5. Fill the oil tank with engine oil up to the mouth of the oil tank
opening. (Fig. 15)
6. Tighten the oil cap securely by hand.
NOTE
Do not dispose of waste engine oil with garbage or into the
ground.
Dispose of the oil according to the speci ed method in your
area.
If you are unsure, contact the retailer where the oil was
purchased.
Fill the oil tank with the speci ed amount of engine oil.
Too much or too little engine oil may result in engine
breakdown.
Engine oil deteriorates naturally even if unused.
Change the engine oil regularly.
Air lter (Fig. 27)
The air lter must be cleaned from dust and dirt in order to avoid:
Carburetor malfunctions
Starting problems
Engine power reduction
Unnecessary wear on the engine parts
Abnormal fuel consumption
Clean the air lter daily or more often if working in exceptionally
dusty areas.
000Book_CG25EUS_WE.indb 11000Book_CG25EUS_WE.indb 11 2009/12/25 21:39:082009/12/25 21:39:08
11


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Hitachi CG25EUS at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Hitachi CG25EUS in the language / languages: English, German, Dutch, French, Italian, Portuguese, Spanish as an attachment in your email.

The manual is 8,35 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info