The Liebherr MK 100 Mobile Construction Crane runs hard on sites where downtime is expensive and access is tight, so knowing exactly where each carrier component sits matters. The Technical Information & BMK Components Manual (component identification) for the MK 100, SN 077309, is what techs grab when a wiring diagram or fault text mentions “K15” or “X45” and they need to find it on the actual carrier. In a workshop or out in the mud, this is the map that ties the paper schematics to the metal in front of you. It’s not a repair book; it’s the layout guide that lets you get to the right part fast.
What this manual helps you do
- Identify which physical carrier component matches a Liebherr BMK tag like E1, K3, or X45 in your electrical or hydraulic diagrams.
- Locate sensors, valves, relays, junction boxes, and harness runs on the carrier using outline views and component overlays.
- Trace a fault from a diagnostic code or schematic symbol to the exact spot on the chassis, axle area, or outrigger zone.
- Cross-reference component IDs with other Liebherr documents so you know what to look for in service information or parts catalogues.
- Pinpoint carrier-mounted components during training so new techs learn the machine layout without hunting blind.
Who this is for
This is aimed at workshop technicians, field service techs, electrical diagnostic engineers, fleet mechanics, and training instructors working on the MK 100 carrier. If you need repair steps, torque specs, or part numbers, you’re after a service manual or parts catalogue instead, not this BMK component identification book.
FAQ
Q: Are the carrier component diagrams clear and searchable in the PDF?
A: These BMK PDFs are usually clean scans or native files with readable tags, so you can zoom in on diagrams and search for component IDs or terms.
Q: Does this cover the whole crane or just part of it?
A: This specific BMK manual only covers the carrier (lower undercarriage, chassis, axles, outriggers, drive area), not the upper crane body, boom, or superstructure.
Q: Will this tie in with my Liebherr wiring diagrams and parts catalogue?
A: Yes, that’s exactly the point: the same BMK IDs appear across wiring diagrams, service information, and parts books, so you can jump between them and the real machine.
Bottom line: If your main need is to find and identify components on the MK 100 carrier by BMK reference, this is the right document; if you want repair instructions or parts lists, it isn’t.
📘 Show Index
Table of Contents:
Carrier — Table of Contents
- Fahrzeug
- Ansicht von vorne, Beleuchtung und Spiegel
- Ansicht von hinten, Beleuchtung
- Abstütz-Bedieneinheit, Seitenmarkierungsleuchten links
- Abstütz-Bedieneinheit, Seitenmarkierungsleuchten rechts
- Fahrerhaus
- Türen und Fenster, Innenbeleuchtung
- Scheibenwischanlage, Heizung
- Lüfter Wärmetauscher, Stellantrieb Luft, Horn
- Bedienelemente
- Batterien
- Mittelkonsole – Sicherungen, Relais
- Mittelkonsole – E/A-Module, Intarder ECU, Bauteile
- Mittelkonsole – Spannungswandler, Diagnosestecker
- Druckluftanlage
- Druckgeber Fahrerhaus
- Drucklufterzeuger und Trockner
- Pneumatikventile, Achsen-Ausgleich
- Dieselmotor D 846 TI A7, 370 kW/503 PS (Common Rail)
- Motoransicht links
- Motoransicht rechts
- Motoransicht Schwungradseite
- Motoransicht oben
- Kraftstoff-Pumpen
- Kraftstoff-Service-Center KSC
- Raildruck-Geber
- Drehzahl-Geber
- Ladeluft-Geber
- Öl-Druckgeber
- Wassergekühlte äußere Abgasrückführung
- Flammstartanlage
- Kühlmittel-Niveau und -Temperatur
- Motorsteuergerät, Luftfilter, Lüfter
- Kraftstoff-Vorfiltereinheit, Tankgeber
- Autom. Schaltgetriebe – ZF 12 AS2302 / AS-Tronic mit Intarder
- Temperaturfühler, Getriebe ECU, Induktivgeber Abtriebsdrehzahl
- Kupplungssteller, Getriebe ECU
- Antriebsstrang
- Gelenkwelleneinbau
- Verteilergetriebe Kessler – 2 Stufig VG3750, Notlenkpumpe
- Ventile Verteilergetriebe, Ventile Differentialsperren
- Querdifferential- Sperren
- Querdiff.- Längsdiff.- Sperren, Motorbremse
- Längsdifferential- Sperren
- Lenkung
- Lenkgetriebe, Mängel Überwachung, Ölfreigabe Achsfederung
- Aktive Hinterachslenkung
- Zentrierzylinder
- Winkelgeber 0-20mA
- Hydraulikpumpe Hinterachslenkung / Rexroth-A10VO 45-DFR
- Lenkungsplatte I, Achse 3, 4 und 5
- Lenkungsblock
- Druckschalter, Durchflussanzeiger
- Ventilblock
- Abstützung
- Abstützung – links
- Abstützventile – rechts
- Neigungsaufnehmer
- Druckaufnehmer Stützkraft
- Achsfederung
- Näherungsschalter
- Achsfederung links
- Achsfederung rechts
- Sonderausstattung
- Fremdeinspeisung
- Geräteträger
- Zusatzheizung
- Klimaanlage
- Index
- Vehicle
- View from front, lighting ans mirror
- View from behind, lighting
- Support operational unit, left side marking lights
- Support operational unit, right side marking lights
- Driver‘s cab
- Doors and windows, interior lighting
- Windscreen washing system, heating
- Fan heat exchanger, actuator – air, horn
- Operational controls
- Batteries
- Centre console – fuses, Relay
- Centre console – E/A-module, Intarder ECU, components
- Centre console – voltage fransformer, diagnosis connector
- Compressed air system
- Driver‘s cab pressure sensor
- Air pressure supplier and dryer
- Pneumatic valve, axle compensation
- Diesel engine D 846 TI A7, 370 kW/503 PS (Common Rail)
- Left side view of engine
- Right side view of engine
- View of engine from flywheel side
- Top view of engine
- Injectors
- Fuel Service Center KSC
- Rail pressure sensor
- Speed sensor
- Charge air sensor
- Oil pressure sensor
- Water-cooled external exhaust gas return
- Flame starting device
- Coolant level and temperature
- Engine control unit, air filter pressure, fan
- Fuel prefilter and fuel tank, tank sensor
- Automatic shift trans. – ZF 12 AS2302 / AS-Tronic with intarder
- Temperature sensor, ECU transmission, output speed inductive sensor
- Clutch actuator, ECU transmission
- Drive train
- Drive shaft assembly
- Kessler transfer box – 2 stage VG3750, emergency control pump
- Transfer box valves, differantial lock valves
- Latral differential locks
- Lateral diff./longit. diff. locks, engine brake
- Longitudinal differential locks
- Steering
- Steering gear, defect monitoring, axle spring mounting oil release
- Active rear axle steering
- Centering cylinder
- Angle sensor 0-20mA
- Rear axle steering hydraulic pump / Rexroth-A10VO 45-DFR
- Steering disc I, axle 3, 4 and 5
- Steering gear block
- Pressure switch, flow indicator
- Valve block
- Support
- Support – left
- Support valves – right
- Inclination sensor
- Pressure sensor supporting force
- Axle spring mounting
- Proximity switch
- Axle spring mounting left
- Axle spring mounting, right
- pecial equipment
- Remote supply
- Device carrier
- Auxiliary heating
- Air-conditioning system
- Index
Liebherr Crane
