- 5 -
T
ABLE
OF
C
ONTENTS
F
ITIS
120 M
9901.00.20EN00 - 05/2015
Reproduction in whole or partial copies of this manual, regardless of the country, form or medium is strictly prohibited without the written consent of Grégoire-Besson.
7
Preparation of the implement before work ..... 20
7.1
Location of adjustment points ...........................20
7.2
Preparing the plough bodies before ploughing ......20
7.3
Working width adjustment .................................21
7.4 Offset
adjustment
............................................22
7.5 Alignment
adjustment
.......................................22
7.6
Installing the sub-soiler (optional) ......................23
7.7
Gauge wheel adjustment ...................................24
8
Changing between transport and working
position ...................................................... 25
8.1
Changing to transport position ..........................25
8.2
Driving on the road ...........................................25
8.3
Changing to working position .............................25
9 Field
adjustments
........................................ 26
9.1
Use in the field .................................................26
9.2 First
pass
........................................................26
9.3 Second
pass
....................................................26
9.4
Adjustment of skimmers (optional) .....................28
9.5
Adjustment of deflector (optional) ......................29
9.6
Adjusting the sub-soiler (optional) .....................29
M A I N T E N A N C E
10
Protection of the environment ...................... 30
10.1 Soil
contamination
............................................30
10.2 Worn
tyres
......................................................30
11 Cleaning
..................................................... 30
12 Inspection
.................................................. 30
12.1 Checking the hydraulic system...........................30
12.2 Lubrication and greasing ...................................31
13
Troubleshooting and repair ........................... 32
13.1 Tripping the mechanical stone safety device -
replacing the shear bolt ....................................32
13.2 Replacing the shear bolt ...................................32
14 Spare
parts
................................................ 34
14.1 Maintenance of plough bodies ............................34
14.2 Tightening
torques
...........................................35
14.3 Precautions for storage ....................................35
14.4 Returning to operation and additional check ........36
15 CE
declaration
............................................ 37
TABLE OF CONTENTS
Q U I C K STA RT
I N T R O D U CT I O N
1 Instructions
.................................................. 6
1.1 Product
documentation
.......................................6
1.2
Explanation of symbols ........................................6
1.3
Regulations and legal provisions ..........................6
1.4
Identification of your equipment ...........................6
1.5 Associated
documents
........................................6
2
Safety instructions and rules ......................... 7
2.1 Safety
instructions
............................................7
U S E
3
Description of the implement ....................... 11
3.1 General
views
..................................................11
3.2 Technical
specifications
.....................................12
3.3
Technical characteristics - solid body .................12
3.4
Technical characteristics - slatted body ..............12
3.5
Dimensions and weights ....................................12
3.6
Headstock RH 80.............................................13
3.7 Alignment
........................................................13
3.8 Working
width
..................................................13
3.9 Gauge
wheel
....................................................13
3.10 Mould
board
....................................................14
3.11 Ploughshare
.....................................................14
3.12 Fin coulter (Optional) ........................................14
3.13 Deflector
(Optional)
..........................................14
3.14 Safety
devices
.................................................14
4
Preparing the tractor .................................. 15
4.1
Required tractive power ..................................15
4.2 Tractor
wheels
.................................................15
4.3
Ballasting the tractor .......................................15
4.4
Length of the lifting links...................................16
4.5
Position of the stabilisers .................................16
4.6 Top
link.
...........................................................17
5
Hitching and unhitching ............................... 17
5.1
Hitching the implement to the tractor ................17
5.2
Unhitching the implement from the tractor .........19
6 Hydraulic
connections
................................. 19
6.1
Required hydraulic control valves .......................19
6.2 Max.
hydraulic
.................................................19
6.3 Hydraulic
connections
.......................................19