Liebherr A311 Litronic Excavator Operators Service Repair Manual

PIN/Type – 718
Service Repair Manual: 2661 pages
Operators Manual: 217 pages
PIN/Type – 1036
Service Repair Manual: 3323 pages
Operators Manual: 258 pages
PIN/Type: 718 & 1036
Manuals: Operators Manual, Repair Manual

Table of Content – Liebherr Service Repair Manual – A 311

Book I Chapter 1-7 (Page 1)
Identification (Page 1)
Introduction (Page 3)
Main group directory (Page 5)
Book II Chapter 8 (Page -1)
Identification (Page 7)
Main group directory (Page 9)
Book III Chapter 9-19 (Page -1)
Identification (Page 11)
Main group directory (Page 13)
1. General Information (Page 32)
1.02 Modification of series (Page 17)
1.10 Safety instructions (Page 19)
1.20 Tightening torques (WN 4037 I) (Page 33)
1.21 Tightening torquex for screw connections (Page 39)
1.22 Assembly instruction for hydraulic cylinder (WN 4121B) (Page 43)
1.24 Assembly instruction for hydraulic cylinder (WN 4122B) (Page 49)
1.50 Fuels and lubricants (Page 53)
1.55 Lubricant list TE-ML 05 (Page 65)
1.56 Lubricant list TE-ML 07 (Page 77)
2. Tools (Page 89)
2.01 Special tools general (Page 91)
2.03 Special tools for diesel engines (Page 99)
2.05 Special tools for hydraulic systems (Page 105)
2.06 Special tools for electric systems (Page 109)
2.07 Special tools for gears (Page 113)
2.08 Special tools for axles (Page 115)
2.12 Assembly tools for hydraulic cylinders (Page 119)
2.13 Mounting device for piston rod bearings (Page 127)
2.14 Slotted nut wrench for slewing gear (Page 129)
2.15 Mounting device for slewing gear (Page 131)
2.16 Mounting device for travel gear (Page 133)
3. Technical data/maintenance instructions (Page 135)
3.11 Technical data (Page 141)
3.32 Inspection and maintenance schedule (Page 171)
4. Drive motor (Page 183)
5. Coupling/pump distribution gear (Page 199)
6. Hydraulic system (Page 211)
6.11 Adjustment protocol A 311 Li 20222-27111 (Page 233)
6.11.11 Adjustment protocol A 311 Li 27112- (Page 243)
6.22 Layout of hydraulic system A 309 Li – A 311 Li (Page 307)
6.30 Adjustment guidelines for hydraulic system A 3109 Li – A 311 Li (Page 341)
6.40 Hydraulic system A 309 Li 20221-23502 / A 311 Li 20222-23506 (Page 401)
6.40.11 Hydraulic system A 309 Li 23503-27109 / A 311 Li 23507-27111 (Page 411)
6.40.21 Hydraulic system A 309 Li 27110- / A 311 Li 27112- (Page 421)
7. Hydraulic components (Page 519)
7.01 Hydraulic pumps – dismantling, installation and initial operation (Page 523)
7.02 Double variable-displacement pump A8VO (Page 527)
7.05 LPV variable displacement pump (Page 543)
7.20 Cooling unit (Page 591)
7.24.1 FMF hydraulic fixed displacement motor (Page 601)
7.24.11 FMF hydraulic fixed displacement motor (Page 609)
7.26 LMV regulating motor (Page 617)
7.27 DMVA regulating motor (Page 633)
7.28 Regulating motor A6VE (Page 649)
7.30 Hydraulic cylinder (Page 667)
7.40 Control oil and regulation unit A 309 Li – A 311 Li (Page 691)
7.45 Pilot control unit 4 x (Page 703)
7.46.1 Pilot control unit 2 way for travel gear drive (Page 711)
7.46.11 Pilot control unit 4 way for travel gear drive (Page 719)
7.47 Pilot control valve 2 x for installation kir (Page 725)
7.48 Pilot control valve 2 x for support (Page 731)
7.49 Pilot control valve 1 x (Page 737)
7.75 Rotary connection 1 x (Page 837)
7.76 Rotary connection 6 x (Page 843)
7.77 Rotary connection 5 x (Page 851)
7.78 Rotary connection 7 x (Page 857)
7.80 TC valve (Page 863)
8. Electrical System (Page 867)
8.09 Component arrangement A 309 LI 20221- / A 311 LI 20222- (Page 869)
8.20 Electrical system A 309 Li 20221 / A 311 Li 20222- (Page 923)
8.22 Electrical system A 309 Li 29269 / A 311 Li 29270 (Page 977)
9. Slewing gear mechanism (Page 1665)
10. Slewing ring (Page 1695)
11. Transmission (Page 1705)
12. Axles (Page 1851)
13. Steering (Page 2149)
14. Oscillating axle support (Page 2233)
15. Brake system (Page 2257)
16. Special equipment/accessory kits (Page 2283)
17. Cab Heater / Air Conditioning System (Page 2607)
18. Undercarriage / uppercarriage / attachments (Page 2637)
19. Arrangement of Tanks (Page 2644)
19.10 Tank arrangement (Page 2646)