LELY SPLENDIMO 240 MC Operator'S Manual Download Page 20

EN-18

7.4

Replacement of knives

The mower knives come in 2 different versions for discs with LH or
RH rotation. The front of the cutting edge must point downward,
viewed in the direction of rotation of the disc.

The mower knives have two cutting edges. When one edge is worn,
the knife can be reversed so that the second edge can be used.
Knives should always be replaced in pairs in order to keep the disc
balanced.

Mower knives should be changed with great care and attention
in accordance with the instructions provided below. Please be
aware that an incorrectly fitted mower knife can cause
substantial damage to both objects and people in the direct
vicinity of the SPLENDIMO mower.

- Remove any dirt to obtain proper access to the clip.

- Remove the special tool from its holder on the SPLENDIMO

mower (fig. 23).

- Turn the mowing disc in such a way that the pin of the knife to be

changed is positioned over the hole in the skid.

- Place the fork of the tool behind the clip (A, fig. 24).

- Move the tool downwards so that the clip is released from the

locking cam and comes off the knife pin.

- Remove the clip.

- Remove the knife pin. If necessary, use the pointed hammer of the

tool to disengage the pin if it is stuck (B).

- The mower knife is now disengaged and can be replaced with a

new one (C).

- Examine the knife pin for wear and tear. If wear and tear is

clearly visible, the knife pin should no longer be used.

- Always ensure the knife pin is locked with a new clip.

- Mount the parts in the reverse order.

- Position the mower knife with the pin underneath the mowing

disc.

- Install the clip so that it matches the groove in the knife pin (D).

- Use the tool (E) to hammer the clip into the groove of the knife

pin completely so that it is firmly locked by the locking cam of the
disc.

- Check if the clip is properly locked by the cam of the mowing

disc!

- Place the tool in the special compartment of the support on the

rear of the headstock.

23

24

A

B

C

D

E

Summary of Contents for SPLENDIMO 240 MC

Page 1: ...www lely com SPLENDIMO 240 MC M H005 0702VT O P E R A T O R S M A N U A L...

Page 2: ......

Page 3: ...LIP are registered trademarks The right of exclusive use belongs to the companies of the LELY Group 2007 All rights reserved Nothing of this publication may be reproduced and or published by printing...

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Page 5: ...PERATING THE SPLENDIMO MC 13 6 DISMOUNTING FROM THE TRACTOR 14 7 MAINTENANCE 15 7 1 Maintenance after operation 15 7 2 Lubrication 15 7 3 Intermittent maintenance 16 7 4 Replacement of knives 18 7 5 C...

Page 6: ......

Page 7: ...optional extras may be adapted to specific regional conditions and are also subject to permanent research and innovation For this reason the specifications of your machine may not be consistent with t...

Page 8: ...ithin the dangerous zone while the machine is in operation and ensure that people are kept well away from the machine This is especially important when working along roads and near or on fields that a...

Page 9: ...is running Danger mower knives Maintain a sufficient safe distance from the machine while the tractor engine is running Danger moving parts Keep out of reach of all parts as long as they have not yet...

Page 10: ...units of the cutter bar Only minimal power is required thanks to this configuration The elements rotate in pairs either to the left or right The IMPELLER conditioner unit fig 2 comprises a rotor fitt...

Page 11: ...ressure 21 0 MPa 210 bar Lift the headstock to such an extent that the hinge pin of the main shaft fig 4 is approximately 54 cm above the ground Check if the mower headstock remains level width wise I...

Page 12: ...is secured by the locking hook fig 5 Use all lighting and warning signals required by law or other regulations prescribed by the authorities For transport on public roads ensure that the front axle we...

Page 13: ...he tractor hydraulics This adjustment of the tractor hydraulics is essential if the mower is to follow the ground contour as effectively as possible 4 1 Mowing height Adjust the mowing height by adjus...

Page 14: ...force of the spring ground pressure relief should be adjusted to a lower level Set the ground pressure using the stop plate fig 9 The upper hole indicates the lowest ground pressure while the lower ho...

Page 15: ...operated as follows Lower the machine by means of the hydraulic ram until it is just above crop level Engage the PTO at the lowest possible engine r p m Then rev the PTO speed up to 540 or 1 000 r p...

Page 16: ...ter 3 Transport 6 DISMOUNTING FROM THE TRACTOR Always place the machine on hard even ground Lower the mower Lower the tractor hydraulics until the abutment pins of the ram are positioned in the hooks...

Page 17: ...e piston rod with an anti corrosion agent if a longer period of inactivity is anticipated Remove the agent before using the machine again If not the seals of the rams may be affected if the anti corro...

Page 18: ...should be such that each V belt can be pushed in fig 19 between the pulleys by approximately 10 mm when applying a force of 70 N 7 kg It is recommended to depressurize the V belts if the machine will...

Page 19: ...l safety decals are on the machine and not damaged fig 22 A P N 9 1170 0408 0 B P N 9 1170 0410 2 2x C P N 9 1170 0407 6 2x D P N 9 1170 0419 4 2x E P N 9 1170 0437 1 3x F1 P N 9 1170 0125 4 F2 P N 9...

Page 20: ...he knife to be changed is positioned over the hole in the skid Place the fork of the tool behind the clip A fig 24 Move the tool downwards so that the clip is released from the locking cam and comes o...

Page 21: ...rrow fig 25 26 from the gearbox and let the oil flow into the receiving container Fill the gearbox A fig 25 with 1 7 l of GX85W 140 transmission oil Fill the gearbox B fig 26 with 0 85 l of GX85W 140...

Page 22: ...bearings Measure the grease quantity carefully An incorrect quantity may cause overheating and damage to the element Fill the elements with 100 g of grease Shell Alvania WR 0 Place the bearing housing...

Page 23: ...y Install supports below the cutter bar if it is lifted from the ground and you intend to carry out work underneath the machine Dismount the cutter bar as follows Mount the machine in the tractor hydr...

Page 24: ...the RH side will turn anti clockwise After a mower disc has been removed check whether the O ring 11 fig A 1 is in the pressure piece Tighten the castellated nut with a torque of 150 250 Nm 15 25 kgm...

Page 25: ...e parts in the reverse order Pay attention to the position of the disc in relation to other discs Fit the hat D in such a way that the agitator E is positioned behind the mower knife Secure the mover...

Page 26: ...he machine can be supplied together with an additional drive pulley option for the conditioner rotor A different rotor speed can be selected by exchanging this pulley with the standard part Change the...

Page 27: ...se the knives do not dig into the ground The cutter bar too is spared since it is not hit by stones branches etc Agitators In certain conditions the mower discs may have difficulty transporting the cr...

Page 28: ...means of top link Swath width approx 0 70 2 4 m Mowing on slopes up 20 down 20 PTO speed 540 r p m as standard 1 000 r p m optional Linkage category II Hydraulic connection 1 single acting valve with...

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