Liebherr Hydraulic excavator A 914 C Litronic Operating manual 57000 – PDF DOWNLOAD
FILE DETAILS:
Liebherr Hydraulic excavator A 914 C Litronic Operating manual 57000 – PDF DOWNLOAD
Language : English
Pages : 294
Downloadable : Yes
File Type : PDF
Size:12.4 MB
DESCRIPTION:
Liebherr Hydraulic excavator A 914 C Litronic Operating manual 57000 – PDF DOWNLOAD
Product identification
Manufacturer: LIEBHERR Hydraulikbagger GmbH
Type: A 914 C Litronic
Type no.: 1044 / 1045
Conformity: CE
Introduction
- This operating manual has been specifically designed for machine operators and maintenance personnel. It contains important warnings, information and tips regarding the maintenance and proper operation of the machine. It assists you in becoming familiar with the functions and features of the machine and helps prevent incorrect operation.
- By strictly adhering to the instructions in the operating manual, you can significantly enhance the reliability and service life of the machine. The operating manual is an integral part of the machine. Ensure that a copy is at all times available in the storage compartment in the operator’s cab.
- Carefully read the operating manual before starting the machine and then regularly read it again. All persons carrying out work on or with the machine must be fully familiar with the content of the operating manual and must adhere to the instructions.
_Machine operation including tooling, troubleshooting during work, general care
and cleaning, disposal of fuels and lubricants.
_Maintenance including inspection, servicing and repair.
_Transport or loading of the machine.
- The machine owner must ensure that this operating manual is complemented with the relevant statutory regulations for accident prevention and the protection of the environment. Apart from the instructions in this operating manual and the statutory accident prevention, health and safety regulations applicable in the country of operation, all personnel working on or with the machine must adhere to the best practices for safe and proper operation.
- Certain sections in this manual might not apply to your specific model.
- Some of the figures in this operating manual might show details or equipment that differ from those in your machine.
- Some of the figures show the equipment with guards or covers removed (for better depiction).
- As our products are constantly being improved, certain changes might be made to the equipment which are not referred to specifically in this operating manual.
- Should you require additional information or if you have any queries, please contact the LIEBHERR customer service department.
TABLE OF CONTENTS:
Liebherr Hydraulic excavator A 914 C Litronic Operating manual 57000 – PDF DOWNLOAD
1 Product description 1-1
11 Design and overview 1-1
111 General overview 1-1
112 Uppercarriage 1-2
113 Undercarriage 1-3
12 Vibration emissions 1-4
13 Sound emission 1-5
14 EC Declaration of Conformity 1-6
15 Technical data 1-7
2 Safety notes, signs 2-1
21 Symbols used in this operating manual 2-1
22 Safety instructions 2-2
221 General safety instructions 2-2
222 Crushing and burn prevention 2-3
223 Fire and explosion prevention 2-3
23 Signs on the machine 2-4
231 Safety and information signs 2-4
232 ID tag 2-11
3 Control, operation 3-1
31 Operating and control elements 3-1
311 Overview of operator’s platform 3-1
312 Keypad 3-3
313 Monitoring screen 3-6
314 Main screen 3-9
315 Information symbols on the main screen 3-11
316 Operator’s menu 3-13
32 Control 3-27
321 Entering and exiting the operator’s cab 3-27
322 Safety lever 3-29
323 Operator seat 3-29
324 Adjusting the steering column 3-33
325 Windscreen 3-33
326 Sun blind 3-35
327 Emergency exit through rear window 3-35
328 Inside lighting 3-36
329 Fire extinguisher (optional equipment)* 3-36
3210 Windshield wiper 3-36
3211 Lighting 3-38
3212 Radio mute mode (optional equipment) 3-39
3213 Heating and air-conditioning system 3-39
33 Operation 3-45
331 Safety instructions 3-45
332 Starting machine 3-47
333 Switching off the diesel engine 3-53
334 Starting aids 3-53
335 Jump start procedure 3-56
336 Travelling operation 3-57
337 Travel warning device (option) 3-59
338 On-road travelling 3-59
339 Oscillating axle locking device 3-64
3310 Support 3-66
3311 Operation of dozer blade (optional equipment) 3-68
Operating manual
A 914 C Litronic / 11140231 MJFCIFSS
copyright by
34 Working with the machine 3-68
341 Safety Instructions 3-68
342 Sensor controlled low idle automatic 3-72
343 Working position 3-73
344 Operating working attachment 3-74
345 Swivelling the uppercarriage 3-75
346 Halting the uppercarriage 3-75
347 Lowering the working attachment when engine is shut off 3-77
348 Activating boom or attachment tool 3-78
349 Moving the boom 3-79
3410 Adjustment of attachment tool 3-80
3411 Operating the attachment tool (by pedals, push buttons) 3-80
3412 Changeover of control (optional equipment) 3-82
3413 Operating attachment tool (mini joystick control, optional equipment) 3-82
3414 Changeover of joystick control (optional equipment) 3-85
3415 Stroke limitation (optional equipment) 3-85
3416 Adjusting stroke limitation settings 3-88
3417 Magnetic system (option) 3-91
35 Installation and removal of attachment parts 3-91
351 Safety Instructions 3-91
352 Installation and removal of digging tool 3-93
353 Attachment of grapple to bucket stick 3-95
354 Hydraulic quick-change adapter (optional equipment) 3-98
355 Hydraulic quick-change adapter with LIKUFIX (optional equipment) 3-103
356 Mechanical quick-change adapter (optional equipment) 3-104
36 General working methods 3-108
361 Tips for the proper operation of the machine preventing damage and wear 3-108
362 Preparation 3-110
363 Working with the backhoe bucket 3-111
364 Loading transport vehicle 3-112
365 Grading work 3-113
366 Working with grapples 3-114
367 Excavating and moving material with grapples 3-114
368 Working with the hydraulic hammer 3-115
369 Load lifting operation 3-117
3610 Use of quick-change adapter for load lifting operation 3-117
3611 Overload warning system (optional equipment) 3-118
37 Parking and exiting machine 3-120
38 Transport 3-121
381 Safety instructions 3-121
382 Transportation on low-loader 3-121
383 Loading with crane 3-123
4 Malfunctions 4-1
41 Error code list 4-1
42 Faults and remedies 4-8
421 Diesel engine and fuel system 4-8
422 Hydraulic system 4-10
423 Travelling 4-11
424 Brakes 4-12
425 Electrical system 4-12
426 Heating and air conditioning system 4-13
427 Working attachment 4-13
43 Fuses and relays 4-13
431 Fuse box E50 4-14
432 ESP02 printed circuit board 4-15
44 Emergency operation 4-16
441 Purpose 4-16
Operating manual
A 914 C Litronic / 11140231 MJFCIFSS
copyright by
442 Identifying solenoid valve 4-17
443 Emergency mode control 4-17
444 Emergency operation of hydraulic pump 4-20
445 Stroke limitation emergency operation (optional equipment) 4-21
446 Emergency gear shifting 4-22
447 Towing the machine 4-22
448 Disengaging transmission (emergency release) 4-23
5 Maintenance 5-1
51 Safety instructions 5-1
511 General safety instructions 5-1
512 Checking for cracks 5-1
513 Welding 5-2
514 Fuels, lubricants and process chemicals 5-2
515 Repair 5-2
516 Electrical system 5-3
517 Pressure accumulator 5-3
518 Hydraulic hoses and lines 5-4
519 Cab protection (FOPS) 5-5
52 Maintenance access doors 5-5
521 Overview of access doors 5-5
522 Door locking mechanism 5-6
523 Engine hood locking mechanism 5-7
53 Cleaning machine 5-7
54 Care for rubber components 5-8
55 Tyres 5-8
551 Checking tyre pressure 5-8
552 Foam tyres 5-9
553 Checking wheel lugs for proper fit 5-9
56 Fuels, lubricants and process chemicals 5-10
561 General information 5-10
562 Filling volumes, lubricating chart 5-11
57 Specifications for fuels, lubricants and process chemicals 5-14
571 Diesel fuels 5-14
572 Lubricating oil for the diesel engine 5-15
573 Coolants for diesel engine 5-17
574 Hydraulic oil 5-20
575 Lubricants for axles and gearboxes 5-26
576 Lubricating oil for transmission 5-27
577 Grease 5-28
578 Lubricants and care products for electrical and mechanical components 5-28
58 Diesel engine 5-29
581 Checking the oil level in the diesel engine 5-29
582 Changing the diesel engine oil 5-29
583 Ribbed V-belt for A/C compressor and alternator installation 5-31
584 Crankcase bleeding point 5-31
585 Grease the starter tooth ring 5-32
59 Cooling system 5-33
591 Checking and cleaning the cooling system 5-33
592 Checking coolant level 5-33
593 Changing coolant 5-34
594 Checking coolant, adjusting mixing ratio 5-36
510 Fuel system 5-40
5101 Refuelling 5-40
5102 Dewatering fuel tank 5-41
5103 Emptying and cleaning fuel tank 5-42
5104 Maintenance of fuel filter 5-43
5105 Bleeding fuel system 5-45
Operating manual
A 914 C Litronic / 11140231 MJFCIFSS
copyright by
511 Dry air filter 5-47
5111 Replacing main element 5-48
5112 Changing the safety element 5-49
5113 Checking the clean air line 5-50
512 Hydraulic system 5-50
5121 Preparations 5-50
5122 Checking the oil level in the hydraulic tank 5-51
5123 Depressurizing the hydraulic system 5-51
5124 Replacing the breather filter 5-52
5125 Emptying and refilling the hydraulic tank 5-52
5126 Return filter 5-53
5127 Control oil filter 5-55
5128 Control circuit 5-55
5129 Bleeding the hydraulic pump 5-56
51210 Bypass oil filter (optional equipment) 5-57
51211 Maintenance of hydraulic cylinders 5-58
51212 Replacing hydraulic hoses 5-59
513 Changing the oil on components 5-59
5131 General notes 5-59
5132 Slewing gear mechanism – oil change 5-60
5133 Transmission – oil change 5-61
5134 Steering and rigid axle – oil change 5-61
5135 Wheel head – oil change 5-62
5136 Pump distributor gear – oil change 5-63
514 Checking brake pads for wear 5-63
515 Electrical system 5-64
5151 Notes regarding the electrical system 5-64
5152 Battery main switch 5-64
5153 Battery care 5-65
5154 Slip ring body (optional equipment) 5-66
516 Heating and air-conditioning system 5-67
5161 Recirculated and ambient air filter 5-67
5162 Heating system 5-68
5163 air-conditioning system 5-68
517 Automatic lubrication of the machine 5-69
5171 Semi-automatic central greasing system 5-69
5172 Fully automatic central greasing system (optional extra) 5-71
518 Manual lubrication of the machine 5-73
5181 Lubricate king pin bearing, oscillating pin 5-73
5182 Digging buckets / bucket tilting device 5-74
5183 Attachments (optional equipment) 5-75
5184 Hydraulic quick change adapter 5-75
5185 Mechanical quick-change adapter 5-76
519 Couplings of the quick-change adapter systems (optional equipment) 5-77
5191 Hydraulic coupling 5-77
5192 LIKUFIX electric coupling 5-78
520 Parking and swing gear brake 5-79
521 General maintenance tasks 5-79
5211 Replacing wear parts 5-79
5212 Replacing teeth on digging tool 5-79
5213 Welded parts on the machine 5-81
522 Maintenance and inspection schedule 5-82
IMAGES PREVIEW OF THE MANUAL:
VIDEO PREVIEW OF THE MANUAL:
PLEASE NOTE:
- This is the SAME MANUAL used by the dealerships to diagnose your vehicle
- No waiting for couriers / posts as this is a PDF manual and you can download it within 2 minutes time once you make the payment.
- Your payment is all safe and the delivery of the manual is INSTANT – You will be taken to the DOWNLOAD PAGE.
- So have no hesitations whatsoever and write to us about any queries you may have : heydownloadss @gmail.com
S.M