38
– English
6008-024
6017-023
8009-137a
Mowing deck (rear ejection)
Mulching 90 cm FR 2111 M, FR 2113 MA
8009-288
Combi 103 cm FR 2116 MA
MAINTENANCE
Inspecting the blades
It is important that the blades are undamaged and
well-ground to give the best mowing result.
Check that the blades’ mounting bolts are
tightened.
IMPORTANT INFORMATION
Replacement or sharpening of the blades
should be carried out by an authorised
service workshop.
IMPORTANT INFORMATION
The blades on the double blade Mulching unit
should always be set relative to each other as
illustrated, with a 90° angle between the
blades. Otherwise the blades can collide and
cause damage to the mowing deck.
The blades should be balanced after sharpening.
Damaged blades should be replaced when hitting
obstacles that result in a breakdown. Let the
servicing dealer judge whether the blade can be
repaired/ground or must be discarded.
Replacing the shear pin FR 2111 M,
FR 2113 MA
The blades are fitted with a shear pin to protect the
Mulching unit and its drive when colliding with
obstacles. A domed, spring friction washer is fitted
to each blade bolt. The washer must always be
replaced with a new washer when replacing the
shear pin. Otherwise the shear pin can break
causing the blades to collide.
Only use original spare parts. A set containing a
blade, shear pin and friction washer can be
purchased from your dealer.
1. Put the cutting unit in the service position, see
”Service position for the cutting unit\Placing in
the service position”.
2. Remove the blade (2A) by removing the blade
bolt with washer and friction washer (2B).
3. Remove the remains of the broken shear pin (3).
4. Make sure the contact surfaces (4) on the blade
and the blade mounting are free from metal.
Clean if necessary.
5. Fit
a
new shear pin (5) in the blade mounting.
6. Fit the blade (6), make sure it is fitted as illus-
trated.
7. Fit a
new
friction washer (7) with the concave
face turned towards the blade.
8. Fit the blade bolt with washer (8). Tightening
torque 45-50 Nm (4.5-5 kpm/32-36 lbft)
Содержание FR 2113 MA 4X4
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