Liebherr LH40 M-1215 Material Handler Spare Parts Catalog Manual – SN 145957

Description

Liebherr LH40 M-1215 Material Handler Spare Parts Catalog Manual – SN 145957

The Liebherr LH40 M-1215 Material Handler Spare Parts Catalog Manual – SN 145957 is the definitive factory-issued illustrated parts reference for the high-performance Liebherr LH40 M Litronic mobile material handler. Issued directly by Liebherr-Hydraulikbagger GmbH on October 6, 2023, this comprehensive technical parts manual provides complete mechanical, structural, electrical, and hydraulic component coverage tailored specifically to machine serial number 145957. Covering over 1,299 pages of technical documentation, this parts catalog is an indispensable asset for equipment owners, heavy equipment fleet managers, field service technicians, and repair facilities tasked with maintaining, overhauling, or ordering authentic factory components for the Liebherr LH40 M-1215.

Every major assembly across the entire machine is broken down into high-precision exploded pictorial diagrams paired with detailed parts lists. These listings detail exact OEM article numbers, item position callouts, required assembly quantities, technical component descriptions, factory revision notes, and internal cross-references. Whether your workshop is overhauling the heavy-duty LT71PL478-NLB steering axle, rebuilding the 200 kW Liebherr D934 A7-23 EVO diesel engine, servicing the multi-pump hydraulic installation, replacing internal wet multi-disc brakes, or repacking high-pressure cylinder seal kits, this Liebherr LH40 M-1215 Material Handler Spare Parts Catalog Manual – SN 145957 provides the exact technical clarity needed to eliminate costly guesswork and maintain factory operating standards.

Document Details & Machine Specifications

• Manual Type: Factory Spare Parts Catalog / Illustrated Parts Breakdown
• Brand: Liebherr
• Model: LH40 M-1215 Litronic (Industry / Material Handling Excavator)
• Machine Serial Number: 145957
• Covered Engine: Liebherr D934 A7-23 EVO 4-Cylinder In-Line Diesel Engine (200 kW / Engine Fabno 2022032062)
• Manufacturer / Author: Liebherr-Hydraulikbagger GmbH, Kirchdorf an der Iller, Germany
• Document Date: October 6, 2023 (06.10.2023)
• Document Language: English (en)
• Page Count: 1299+ Pages
• File Format: Searchable, Bookmarked Printable PDF

Chapters Covered Across the Catalog

• [900001] LIEBHERR-MACHINE — Master Machine Index & Main Sub-Assemblies (Page 4)
• [1000000] UNDERCARRIAGE — Complete Lower Structure Breakdown (Page 5)
  • [1090000] LUBRICANTS — Factory Fill Fluid Specifications, Oils & Greases (Page 6)
  • [1010000] TYRES — Solid Tires 12.00-20 Gumasol ZWR-MH4, Disc Wheels & Intermediate Rings (Page 17)
  • [1020000] POWER TRAIN — Transmission, Drive Shafts & Axle Assemblies (Page 21)
  • [1100000] ROTARY CONNECTION INSTALL. — Central High-Pressure Rotary Feed Through (Page 105)
  • [1030000] ABSTUETZUNG/SCHILD — 4-Point Outrigger Support Legs, Pads & Cylinders (Page 111)
  • [1110000] OSCILLATING AXLE STABILIZER IN — Axle Locking Cylinders & Check Valves (Page 147)
  • [1040000] STEPS / TOOL BOX — Undercarriage Ascent Ladders, Walkways & Storage Boxes (Page 153)
  • [1050000] HYDRAULICS UNDERCARRIAGE — Steering, Outrigger, Travel Drive & Brake Hydraulics (Page 163)
  • [1070000] STEEL CONSTR. W. EXTENSIONS — Chassis Frame, Center Protective Structure & Wheel Chocks (Page 183)
  • [1060000] ELECTRIC UNDERCARRIAGE — Electric Slip Ring, Harnesses, CAN Modules & Pressure Sensors (Page 186)
  • [1140000] SIGNS UNDERCARRIAGE — Undercarriage Safety Decals, Type Plates & Reflectors (Page 195)
• [2000000] UPPERCARRIAGE — Complete Revolving Superstructure Breakdown (Page 197)
  • [2030000] FUELS A. LUBRICANT. — Operating Fluids, Capacities & Lubricant Specifications (Page 198)
  • [2020000] ENGINE ARRANGEMENT — D934 A7-23 EVO Diesel Engine, Radiator Box & Mountings (Page 214)
  • [2100000] FUEL TANK — Fuel Reservoir, Sending Unit, Strainer & Anti-Theft Device (Page 216)
  • [2080000] CENTRAL LUBRICATING UPPERCAR. — Electric Grease Pump, SXE-2 & MX-F Distributors (Page 518)
  • [2060000] HYDRAULICS UPPERCARRIAGE — Main Pump Set, Hydraulic Tank, Siphon Pipes & Control Blocks (Page 552)
  • [2010000] BODY / COVERS — Superstructure Paneling, Engine Hoods & Soundproofing (Page 720)
  • [2040000] ELECTRIC UPPERCARRIAGE — Central Control Modules, Cabin Harnesses & Switchgear (Page 797)
  • [2050000] HEATER / AIR CONDITIONING — Air Conditioning System, Compressor & Evaporator Lines (Page 837)
  • [2070000] SIGNS UPPERCARRIAGE — Superstructure Warning Plates, Maintenance Signs & Placards (Page 850)
• [5000000] BOOM, JIB — Industrial Material Handling Boom Structures, Pivot Pins & Lift Cylinders (Page 858)
• [5100000] STICK — Industrial Stick Arm, Attachment Linkages & Stick Cylinders (Page 955)
• [6000000] OPERATOR WORK PLACE — Operator Cab, Elevating Cab System, Joysticks & Consoles (Page 981)
• [8000000] SERVICE MATERIAL — Maintenance Supplies, Hardware & Workshop Materials (Page 1274)
• LOAD CAPACITY CHART — Machine Load Charts & Safety Ratings (Article No. 11430413)
• [GM069-1] GRAB GM69 — Complete Scrap Grab Attachment, Rotator & Cylinder Components (Page 1299)

Together, these clearly organized sections give technicians, workshop mechanics, and parts managers an exhaustive, fully indexed view of every sub-assembly on the Liebherr LH40 M-1215. Rather than spending valuable workshop hours disassembling assemblies to guess part numbers or seal dimensions, this catalog provides instant visual verification of every retaining ring, needle bearing, distributor block spool, O-ring, and mounting bolt across the machine.

Heavy Drivetrain, Steering Axles & Undercarriage Hydraulics

The undercarriage section of the Liebherr LH40 M-1215 Material Handler Spare Parts Catalog Manual – SN 145957 contains comprehensive exploded diagrams and individual component listings for all heavy-duty mobile drivetrain hardware. Detailed coverage includes the 2-speed axle transfer box (Article No. 11320926 / Fabno 6841705), multi-disk brake units, planetary gear drives, internal power take-off assemblies, and the downshift safety lockout valve assembly (10430018). Propulsion is powered by the direct-mounted variable displacement hydraulic attachment motor DMVA 0 165cm³/U (10152970 / Fabno 223305228), with complete parts listings for its regulating valve SD-DA, rotating cylinder group, swiveling yoke, control plate, and complete seal kits (10140205).

For steering and mobility, the manual details the driven steering axle LT71PL478-NLB (Article No. 11492830 / Fabno 926005) and driven rigid axle D71PL478-NLB (Article No. 11492832 / Fabno 925830). Every internal gear component is cataloged, including differential ring and pinion bevel sets (7027997 / 7027998), differential cross shafts, planetary wheel hubs, full floating axle shafts (5008058), heavy-duty wheel studs (M22x1.5), and wet multi-disc brake packs (10670007). In addition, full schematics are provided for the dual steering cylinders (11643977 and 12262383) with seal kits (11644490 / 12262580), oscillating axle stabilizer locking cylinders (9247102 w/ check valve 9277165), 4-point outrigger support legs (9596895), outrigger cylinders (9601232 w/ double check valves 11820791), heavy steel tilting pads (9611581), and the central high-pressure rotary connection feed-through (12217829) with rotary seal sets (12213422).

Liebherr D934 A7-23 EVO 200 kW Diesel Engine Architecture

The power pack chapter provides complete parts identification for the state-of-the-art Liebherr D934 A7-23 EVO 4-cylinder in-line diesel engine (Article No. 13503205 / Fabno 2022032062), rated at 200 kW. Every internal and external engine assembly is meticulously cataloged down to the smallest fastener:

• Crankcase & Cylinder Block: Heavy cast crankcase (11391184), replaceable wet cylinder liners, crankshaft (10147438) with gear drive, main bearing shells (9076457), front and rear crankshaft radial lip seals (9075133), and aggregate support carrier (13782802).
• Rotating Assembly: Forged connecting rods (11348054 / 9076459) with conrod bolts (M14x1.5×65) and big-end bearing sets (10116934), complete pistons (10153955) with 122 mm diameter, wrist pins, and full piston ring sets (keystone compression ring, scraper ring, and DSF oil control ring).
• Cylinder Heads & Valve Train: Four individual 4-valve cylinder heads (11354671 / 11354669), inlet and exhaust valves, valve seat inserts, valve stem seals (10120334), valve springs (9074481), cylinder head gaskets (10133667), high-strength Torx cylinder head bolts (M16x1.5×210), rocker arm brackets (11446072), pushrods, roller tappets (10153536), and gear-driven camshaft (11362998).
• Fuel Injection & Common Rail System: High-pressure fuel pump (11368791) with integrated pre-feeding pump (12923599), fuel volume control valve (12490199), forged high-pressure fuel rail (12504770), high-pressure fuel injectors (11369508 / 13743035 w/ seal kits 13703082), high-pressure lines, fuel pre-filter assembly (11081665 w/ element 11081663 and water sensor), and secondary fine fuel filter console (11442008 w/ element 12820742).
• Turbocharging & Emissions System: Heavy-duty Holset/Liebherr HE300WG wastegated turbocharger (12439186), exhaust gas recirculation attachment (EGR 12421583) with EGR cooler (10152566) and electric actuator (12421584), stainless exhaust piping, compensators, and industrial exhaust silencer (94066272).
• Lubrication & Cooling Systems: Deep-sump oil pan (10131618 / 10155252), gear-driven engine lube oil pump (12438990), plate-type engine oil cooler (10129474 w/ element 10325001), dual easy-change lube oil filters (10297295), centrifugal water pump (12863021), dual thermostat housing (10151953), and engine master seal overhaul kit (10150421).

Uppercarriage Hydraulics, Hydraulic Pumps & Slewing Gear

Hydraulic efficiency is central to the Liebherr LH40 M-1215, and this catalog thoroughly illustrates the machine’s complex multi-pump architecture and hydraulic circuits. The primary hydraulic tank (12441214) features an operating capacity of 330 liters (with a total system capacity of 585 liters of Liebherr Hydraulic Basic 100 oil), complete with suction shut-off valve (5617688), return line fiberglass filter insert (12267987), 60 µm screen filter (10802760), and 2 µm aeration breather cap (10222393).

For machine drive and implement operation, the catalog details every primary and secondary hydraulic pump mounted to the pump distribution gear: the main double variable-displacement axial piston pump DPVP 0 108cm³/U (12570455) with twin LR1-LS load-sensing regulators (12484558) and integrated cooling circuit pump (10124869); the dedicated closed-loop swing axial piston pump A4VG 71cm³/U (11643668) with integrated feed pump (10800574), charge pressure relief valves, and electrical stroking controls; two auxiliary axial piston pumps A10VNO 28cm³/U (11340100 and 10651573); and the variable displacement axial piston pump A10VO 63cm³/U (11450690). Complete internal rotating groups, swiveling yokes, pistons with slippers, control plates, distributor plates, and full pump seal overhaul kits are completely itemized.

The slewing mechanism features the complete slewing drive gearbox (11362962 / 90209176) with dual planetary reduction stages, heavy output shaft with integrated pinion (90202630), internal spring-applied hydraulically released multi-disc parking brake (90209190 w/ disc pack 90007381), and the dedicated fixed-displacement axial piston swing motor FMF 045cm³/U (10132702 w/ shuttle valve 10119503 and pressure relief valves). Pilot hydraulics include the central pilot control block (11123751) with directional control solenoid valves (10046736), pressure limiting cartridges (5009565), and 0.75-liter diaphragm accumulator (5617780).

Central Lubrication, GM69 Grab & Maintenance Kits

To ensure long service intervals, the LH40 M-1215 incorporates an automated centralized progressive lubrication system. The manual details the electric grease pump assembly (12252269) with transparent grease reservoir (12256866), internal agitator paddle (10014712), and filling connection (12248379). It provides complete schematics for the primary progressive distribution block SXE-2 4/4 (12214213) equipped with cycle-monitoring proximity switch (10013883), secondary distribution block MX-F 4/6 (11161620), metering valves, and complete field repair hose replacement kits (10473088 / 10473086). Additionally, the catalog fully documents the GM69 industrial grab attachment (GM069-1 / Fabno 43068 AB11 065019), illustrating all rotating heads, grab cylinders, hydraulic swivels, grab tine shells, and wear bushing hardware.

Capability, Ordering Accuracy & Instant Digital Delivery

Having the complete Liebherr LH40 M-1215 Material Handler Spare Parts Catalog Manual – SN 145957 at your disposal transforms workshop management and equipment overhaul routines. When machines experience unexpected downtime, ordering the wrong hydraulic seal kit, bearing set, or fuel line can cause days or weeks of unnecessary delays and thousands of dollars in lost productivity. This manual provides exact, verified Liebherr part numbers matching the exact build sheet and engineering revision of serial number 145957.

With clear exploded visual diagrams, your mechanics can quickly visualize the exact disassembly and reassembly sequence of complex components, confirm the presence of every thrust washer and back-up ring, and identify identical parts across assemblies. This publication is delivered as an instant digital PDF download immediately upon checkout. Compatible with Windows, Mac, iOS, Android, and Linux devices, the document can be stored locally on service laptops, accessed on tablets in the field, or printed directly for use on the workshop bench.