Valtra T191ls User Manual

--- 5 ---
A. Detailed table of contents
F 3.1. Lifting links 107.............................
F 3.2. Check links 108............................
F 3.3. Quick co uplings for lower links 108............
F 4. Using the hydraulic lift 110......................
F 4.1. Lift/stop/lower switch (Autocontrol switch) 110...
F 4.1.1. Activating the linkage 110.................
F 4.2. Position control 110.........................
F 4.3. Setting transport height 110..................
F 4. 4. Fl oat ing --- p os i ti on 1 1 1.......................
F 4.5. Draft control 111............................
F 4.6. Lowering speed control 111..................
F 4.7. Override switch for position control knob 111...
F 4.8. Drive balance control switch 111..............
F 4.9. Slip control 111.............................
F 5. Auxiliary hydraulic valves 112...................
F 5.1. Valve functions 112.........................
F 5.1.1. Po s it io n locking 112......................
F 5.1.2. Floating position 113.....................
F 5.1.3. Valve adjustment to single--- action 113.....
F 5.1.4. Summary, valves and couplings 113........
F 5.2. Return coupling 138........................
F 5.3. Connecting auxiliary hydraulics 138...........
F 5.4. Action to be taken during operation 138........
F 5.5. Hydraulic motor 138........................
F 6. Attaching implements 139......................
F 6.1. Using PTO shafts 139.......................
F 7. Ploughing 140................................
F 7.1. Recommendations when ploughing with a fully
mounted plough 140........................
F 7.2. When using a semi---mounted plough 141......
F 7.3. Ploughing with a reversible plough 141........
F 7.4. Ploughing with Autocontrol, brief summary 142..
G. Maintenance schedule 143.......................
G 1. Service 143..................................
G 1.1. General instructions concerning oil checks
and oil filling 143...........................
G 1.2. Cleaning the tractor 143.....................
G 1.3. Lubrication and maintenance schedul e 144....
G 2. Recommended fuel and lubricants 145...........
G 2.2. Quality requirements of engine fuel 146........
G 2.2.1. Fuel 146...............................
G 2.2.2. Fuel storage 146........................
G 2.2.3. Filter system 146........................
G 2.2.4. Biodiesel fuel 146........................
G 3. Grease 147..................................
G 4. Maintenance schedule 147.....................
H. Periodic maintenance 150........................
H 1. General 150..................................
H 1.1. Air filters 150...............................
H 2. Maintenance daily 151.........................
H 3. Maintenance weekly 152.......................
H 4. Maintenance every 500 hours 156
...............
H 5. Maintenance every 1000 hours or yearly 159......
H 6. Maintenance every 2000 hours or every other year . . .
164
I. Checks and adjustments 166.....................
I 1. Engine 166....................................
I 1.1. Bleeding fuel system 166.....................
I 1.2. Air filter 166................................
I 1.3. Maintenance---coo ling system 167.............
I 2. Electrical system 168...........................
I 2.1. Battery checks and maintenance 168...........
I 2.2. Alternator 168...............................
I 2.3. Safety precautions for the electrical system 168..
I 2.3.1. Wel ding 168.............................
I 2.4. Fuses 169..................................
I 2.4.1. Electric center of the instrument panel 169...
I 2.5. Headlight adjustment 171....................
I 3. Brake system 172..............................
I 3.1. Adjusting travel of brake pedals 172............
I 3.2. Adjusting parking brake 172..................
I 3.3. Bleeding brake system of air 172..............
I 4. Steering system 173............................
I 4.1. Checking and adjusting toe---in of front wheels 173
I 4.2. Steering angle adjustment, 4WD 174...........
I 5. Adjusting track width 175........................
I 5.1. Adjusting track width, industrial front axle 175....
I 5.2. Adjusting track width, rear axle 176............
I 6. If the tractor is not used 176.....................
J. Technical specifications 178......................
J 1. Dimensions and weights 178....................
J 2. Maximum permissible axle loadings 178..........
J 3. Tyres 179.....................................
J 3.1. Wheelnuts, tightening torque 179..............
J 3.2. Tyre loadings and pressures 180..............
J 4. Track widths 181..............................
J 5. Engine 182...................................
J 5.1. Engine lubrication system 182................
J 5.2. Fuel system and air cleaner 183...............
J 5.3. Coolant system 183.........................
J 6. Electrical system 183...........................
J 7. Power transmission 184........................
J 7.1. Power shuttle 184...........................
J 7.2. Clutch 184.................................
J 7.3. Gearbox 184...............................
J 7.4. Final drives 184.............................
J 7.4.1. Differential lock, rear axle 184..............
J 7.5. Speed ranges 185..........................
J 7.6. P ower take---off 186.........................
J 7.6.1. Driving speeds at different rear PTO
nominal revs (km/h) 187...................
J 7.6.2. Proportional ground speed 191............
J 7.6.3. Max. power take---off output 191...........
J 7.6.4.Front PTO (extra equipment) nominal revs
1000 r/min corresponding engine
revs (r/min) 191..........................
J 7.7. Powered front axle 192......................
J 8. Brake system 192.............................
J 9. Steering system 192...........................
J 9.1. Turning circle radius 192.....................
J 10. Hydraulic system 193.........................
J 10.1. Electro---hydraulic linkage 193...............
J 10.2. Low pressure circuit 193....................
J 10.3. Working hydraulic circuit 193................
J 10.3.1. Valves for auxiliary hydraulics 194.........
J 10.3.2. Counter pressures when using return
connection for auxiliary hydraulics 194.......
J 10.4. Hydraulic linkage 194......................
J 10.4.1. Max lifting force on the whole lifting area 194
J 10.4.2. Lifting range at end of lower links 195......
J 11. Other specifications 195.......................
J 11.1. Markings of gearbox and power take---off 195..
J 11.2. The capacity of the cab filter 195.............
J 11.3. Stud dimensions and spacing for
wheel discs 196............................
J 11.4. Code number table for calibrating 197........
K. Extra and alternative equipment 199..............
K 1. Extra equipment catalogue 199..................
K 2. Extra and alternative equipment, operating and
service 201...................................
K 2.1. Engine 201................................
K 2.2. Electrical system 201........................
K 2.2.1. Control Stop 201........................
K 2.2.2. Implement signal connection 202..........
K 2.2.3. Implement control system, ISOBUS 202.....
1. General 202...............................
2. Instructions for operating 203................
K 2.3. Power transmission 204.....................
K 2.3.1. Front power take---off 204.................
1. Instructions for operating 204................
2. Construction 204...........................
3. Maintenance 205...........................
4. Specifications 206..........................
K 2.4. Brake system 207..........................
K 2.4.1. Air pressure brakes of the trailer (press air
compressor) 207.........................
1. Instructions for operating 207................
2. Service 208...............................

Valtra T191ls Specifications

General

Brand	Valtra
Model	T191ls
Category	Tractor
Language	English