Hitachi CG 25EUS Handling Instructions Manual page 13

Daily maintenance
○ Clean the exterior of the unit.
○ Check that the harness is undamaged.
○ Check the cutting attachment guard for damage or cracks.
Change the guard in case of impacts or cracks.
○ Check that the cutting attachment is properly centred, sharp,
and without cracks. An off -centre cutting attachment induces
heavy vibrations that may damage the unit.
○ Check that the cutting attachment nut is suffi ciently tightened.
○ Make sure that the blade transport guard is undamaged and
that it can be securely fi tted.
○ Check that nuts and screws are suffi ciently tightened.
○ Check the volume and condition of the engine oil.
○ Check that the unit is undamaged and free of defects.
List of recommended accessories
Type Name
NYLON HEAD
CH-100
(W/NYLON LINE)
NYLON HEAD
CH-100
NYLON HEAD
CH-300
(W/CUTTER HOLDER
CAP)
NYLON HEAD
CH-300
NYLON HEAD
BF-5
BLADE
B3/10/2.0
BLADE
B3/12/3.0
BLADE
B4/9/1.6
BLADE
B4/10/1.6
Specifi cation
4" Pre-Cut Line
5" Manual line feed
L M10 x 1.25 Nut
5"
L M8 x 1.25
10" 3
12" 3
9" 4
10" 4
Weekly maintenance
○ Check the starter, especially the cord and return spring.
○ Clean the exterior of the spark plug.
○ Remove it and check the electrode gap. Adjust it to 0.6 mm, or
change the spark plug.
○ Check that the angle gear is fi lled with grease up to 3/4.
○ Clean the air fi lter.
Monthly maintenance
○ Rinse the fuel tank with gasoline.
○ Clean the exterior of the carburetor and the space around it.
○ Clean the fan and the space around it.
LOOP HANDLE
2.2 – 3.0
2.2 – 2.7
2.2 – 3.0
2.0
3.0
1.6
1.6
English
BIKE HANDLE
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