Honda HF2315 Manual Del Operador página 20

HF26•• ••
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Remove the two nuts (6a) from the two front connecting rod
pins (7), without loosening or changing the position of the nuts
(8) and locknuts (9).
8
9 7
Remove the two split-pins (10) of the rear
pins. Then check that there are no ob-
structions and remove the cutting-means
assembly, pulling it out so that all the pins
come out of place.
To assemble, make sure the two rear holes on the pin fasteners
are used (7); perform the operations described above in reverse
order making sure that the front end of the discharge chute is
positioned correctly in relation to the cutting-means assembly
opening.
b) Removing, replacing and rebalancing of cutting means
WARNING!
All operations on the cutting means (disman-
tling, sharpening, balancing, remounting and/or replacing)
require a certain familiarity and special tools. For safety re-
asons, go to a specialized centre if you do not have the right
tools or experience.
WARNING!
Always wear strong protective gloves to
handle the cutting means.
To remove a cutting means, hold
it firmly and undo the central bolt
(1a - 1b) using a 15 mm key in the
direction indicated by the arrow
for each cutting means, noting
that one of the fixing bolts has a
right-hand thread and the other
one has a left-hand thread.
1a = screw with right thread (loosen anti-clockwise)
1b = screw with left thread (loosen clockwise)
HF2315HM• HF2417
The cutting means (2) is attached
to the rotor (3) by a bracket (4)
and four screws with washers (5).
Use a 10 mm key to loosen the
four screws (5) and free the cut-
ting means (2) from its bracket
(4).
Sharpen the two cutting edges us-
ing a medium grade grinding wheel
and check the balance by holding
the cutting means up with a screw-
driver inserted in the central hole.
EN 20
8 7 8 9
6a
6a
8
•• HF2622 ••
◊ ◊
WARNING!
Always replace damaged or bent cutting me-
ans; never attempt to repair them! ALWAYS USE ORIGINAL
CUTTING MEANS!
Only the following pairs of cutting means can be used on this ma-
chine:
80520-VK1-003
HF 2315 SB: 2b
(82004354/0)
80395-Y09-003
HF 2315 HM: 2b
(82004345/1)
72511-VK1-A11
HF 2417:
2b
(82004341/1)
72511-VK1-B11
HF 2622:
2b
(82004343/0)
WARNING!
The cutting means (2) and rotors (3) are dif-
ferent from each other and counter-rotating. During assem-
bly ensure that the original positions are respected.
HF2315HM• HF2417
Reassemble each cutting
means (2a – 2b) onto the re-
spective rotor (3a –3b), follow-
ing the "RH" (right) and "LH"
(left) indications printed on the
rotor and inside the cutting-
means assembly, then tighten
the four screws (5) with the
washers using a dynamometric key which is calibrated at 9.5 Nm.
NOTE
The "right" and "left" indications refer to the dri-
ving position.
WARNING!
If one or both
shaft hubs (7) come off when
dismantling the cutting me-
ans, make sure the keys (8)
are securely lodged in place.
When assembling the cutting
means, always follow the in-
structions given, making sure
the cutting means fins are fa-
cing towards the inside of the
cutting-means assembly and
the cupped side of the elastic
disc (6) is pressing against
the cutting means. Tighten the
fixing screws (1a-1b) using a
torque wrench set to 45-50
Nm.
HF2315SB•
1a = screw with right thread (tighten clockwise)
1b = screw with left thread (tighten anticlockwise)
80519-VK1-003
–
(82004353/0)
80394-Y09-003
–
(82004344/1)
72531-VK1-A11
–
(82004340/1)
72531-VK1-B11
–
(82004342/0)
•• HF2622 ••
◊ ◊
HF2315HM• HF2417 •• HF2622
◊
2a
2a
2a
2a
••
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