The Liebherr LTM 1100-5.1 Mobile Crane earns its keep on heavy lifts where downtime gets expensive fast. The Technical Information & BMK Components Manual (SN 065579) is what I grab when I’m on-site and need to know exactly where Liebherr hid a relay, valve, or sensor. Component identification is what keeps you from wasting an hour chasing the wrong box on the wrong side of the carrier or superstructure. This BMK / component identification manual won’t tell you how to fix it, but it will tell you where it is and what Liebherr calls it.
What this manual helps you do
- Identify which physical component matches a schematic tag like K15, V3, or X45 on the LTM 1100-5.1.
- Locate sensors, valves, relays, plugs, and control units on both the carrier and superstructure using outline diagrams.
- Trace wiring or hydraulic references from Liebherr diagrams to their real-world mounting points on the crane.
- Cross-reference BMK IDs with other Liebherr manuals so you’re working on the right part the first time.
- Pinpoint components for fault-code follow-up, so you can walk straight to the suspect unit instead of guessing.
Who this is for
This suits a workshop technician, field service tech, electrical diagnostic engineer, fleet mechanic, or training instructor who already has basic crane knowledge. If you need step‑by‑step repair procedures, test values, or part numbers, you actually want the service manual and parts catalogue, not this BMK manual.
FAQ
Q: Is the PDF clear and searchable for workshop use?
A: Yes, these are normally supplied as readable PDFs where you can zoom in on diagrams and search by component ID.
Q: Does it cover both carrier and superstructure layouts?
A: Yes, this BMK manual covers component identification on the carrier and the superstructure in one combined product.
Q: Does it work alongside other Liebherr manuals?
A: Yes, the BMK is meant to be used with wiring diagrams, hydraulic schematics, service manuals, and parts catalogues to tie references to real components.
Bottom line: If your main struggle is “Where is this component on the LTM 1100-5.1 and what does Liebherr call it?”, this is exactly what you need. If you’re after how to repair it or which part number to order, then no, this isn’t the right book.
📘 Show Index
Table of Contents:
Carrier — Table of Contents
- Fahrzeug
- Beleuchtung vorne, Spiegel
- Schiebeholmbeleuchtung / Seitenmarkierungsleuchtenrechts
- Schiebeholmbeleuchtung / Seitenmarkierungsleuchten links
- Beleuchtung hinten
- Ansicht von hinten, Steckdosen, Warnsignalgeber
- Fahrerhaus
- Türen und Fenster, Innenbeleuchtung
- Lüftung und Wärmetauscher
- Bedienelemente
- Batterien und Hauptsicherungskasten
- Mittelkonsole – E/A-Module und Diagnosestecker
- Mittelkonsole – Relais
- Mittelkonsole – Sicherungen
- Mittelkonsole – Bestückungsmodul, Spannungswandler
- Druckluftanlage
- Druckgeber und Ventile der Bremsanlage
- Kompressor und Trockner
- Ventilblock Hilfsverbraucher
- Dieselmotor D 9408 TI-E A5
- Anlasser, Lichtmaschine, Nadelbewegungsfühler, Kompressor-Klimaanlage
- Drehzahlgeber
- Flammglühkerzen, Geber
- Geber
- EDC-Stellwerk, Geber
- Kraftstoffversorgung, Kraftstoffvorwärmung
- Kühlanlage
- Schaltgetriebe ZF 16 AS 2602 mit Intarder
- Kupplungs- und Getriebesteller
- Intarder
- Antriebsstrang
- Übersicht
- Verteilergetriebe – Impulsgeber und Pumpen
- Differential-Sperren – Achse 1 und 2
- Differential-Sperren – Achse 4 und 5
- Wirbelstrombremse Telma FOCAL 2200L 24V
- Lenkung:
- Lenkgetriebe, Mangel-Überwachung
- Hinterachslenkung, Hinterachsverriegelung
- Lenkung vom Oberwagen
- Abstützung
- Abstützbedieneinheit links
- Abstützbedieneinheit rechts
- Abstützventile – Rechts
- Abstützventile – Links
- Neigungsaufnehmer
- Druckaufnehmer für Stützkraftanzeige
- Achsfederung
- Niveaugeber- Achsfederung
- Ventile für Achs-Ausgleich; Blockiert/Gefedert
- Öl -Freigabe Abstützung / Achsfederung
- Füll- und Ablassventile links
- Füll- und Ablassventile rechts
- Achse 3 anheben / ablassen
- Sonderausstattung
- Klimaanlage
- Zusatzheizung
- Fremdeinspeisung
- Index
- Carrier
- View from front, lighting and mirrors
- Outrigger lighting / side marker lightsright
- Outrigger lighting / side marker lights left
- Lighting rear
- Ciew from rear, sockets, warning signal generator
- Cab
- Doors and windows, interior illumination
- Ventilation and heat exchangers
- Operator controls
- Batteries and main fuse box
- Centre console – I/O modules and diagnostic connector
- Centre console – relays
- Centre console – fuses
- Centre console – Instrumentation module, voltage transformer
- Pressurised air system
- Pressure sensors and valves in brake system
- Compressor and dryer
- Auxiliary load valve block
- Diesel engine D 9408 TI-E A5
- Starter, alternator, needle, movement sensor, Coupling-compressor air conditioning
- RPM Sensor
- Flame glow plug, Sensor
- Sensor
- EDC control, sensor
- Fuel supply, fuel pre-heating
- Cooling system
- Automatic shift transmission ZF 16 AS 2602 with Intarder
- Clutch and transmission actuators
- Intarder
- Power train
- Overview
- Transfer gearbox – pulse generator and pumps
- Differential locks – axles 1 and 2
- Differential locks – axles 4 and 5
- Telma eddy current brake FOCAL 2200L 24V
- Steering:
- Steering gear, insufficiency-circuit monitor
- Rear axle steering, rear axle lock
- Steering of the superstructure
- Support
- Support control unit left
- Support control unit right
- Supporting valves – right
- Support valves – left
- Inclination sensor
- Pressure gauge for indicating the support force
- Axle suspension
- Axles suspension level sensor
- Valves for axle pressure compensation: blocked/suspended
- Oil releas support / suspension
- Filling and draining valves, left
- Filling and draining valves, right
- Raise / lower axle 3
- Special equipment
- Air conditioning
- Auxiliary heater
- External power supply
- Index
- Véhicule
- Eclairage avant, rétroviseurs
- Eclairage des poutres de calage / feux de délimitation latéraux côté droit
- Eclairage des poutres de calage / feux de délimitation latéraux côté gauche
- Eclairage arrière
- Vue de derrière, prises, capteur signal avertisseur
- Cabine porteur
- Portes et fenêtres, éclairage intérieur
- Ventilation et échangeur de chaleur
- Equipements de commande
- Batteries et boîtier à fusibles principal
- Console centrale – module E / A et connecteur diagnostique
- Console centrale – relais
- Console centrale – fusibles
- Console centrale – module de liaison, convertisseur de tension
- Système pneumatique
- Capteurs de pression et soupapes du système de freinage
- Compresseur et dessiccateur
- Bloc à soupapes consommateurs auxiliaires
- Moteur Diesel D 9408 TI-E A5
- Démarreur, générateur d‘électricité, capteur de déplacement d‘aiguille, compresseur-climatisation
- Capteurs de vitesse de rotation
- Bougies à flammes, capteurs
- Capteurs
- Actionneur EDC, capteur
- Alimentation en carburant, préchauffage du carburant
- Système de refroidissement
- Boîte de vitesse ZF 16 AS 2602 avec intardateur
- Actionneurs d‘embrayage et de boîte de vitesse
- Intardateur
- Train d‘entraînement
- Vue d‘ensemble
- Boîte de transfert – capteur à impulsion et pompes
- Blocages de différentiel – essieux 1 et 2
- Blocages de différentiel – essieux 4 et 5
- Frein à courant magnétique Telma FOCAL 2200L 24V
- Direction:
- Boîtier de direction, détection de panne
- Direction des essieux arrières, verrouillage des essieux arrières
- Direction à partir de la tourelle
- Calage
- Pupitre de commande de calage gauche
- Pupitre de commande de calage droit
- Soupapes de calage – droites
- Soupapes de calage – gauches
- Capteur d‘inclinaison
- Capteur de pression pour affichage de pression de calage
- Suspension
- Capteur de niveau suspension
- Soupapes pour équilibrage essieux; bloqués / suspendus
- Passage libre d‘huile calage / suspension
- Soupapes de vidage et remplissage gauches
- Soupapes de vidage et remplissage droites
- Lever / abaisser essieu 3
- Equipements spéciaux
- Climatisation
- Chauffage additionnel
- Alimentation extérieure
- Index
Superstructure — Table of Contents
- Contents_Superstructure
- BMK – Table (-A1 to -H95)
- BMK – Table (-H101 to -R12)
- BMK – Table (-R13 to -S915)
- BMK – Table (-S918 to -Y27)
- BMK – Table (-Y28 to -ZE2)
- Instruments cabin:
- Liccon monitor, pedal
- Master switches
- Roof console
- Crane cabin
- Wiper, radio system
- Heater, add. heater
- Additional heater
- Control cabinet
- Control ON, fuses, voltage converter
- Relays
- Relays, diode board
- X-emergency connector-resistances for
- Participants on CAN and LSB
- Electric equipment superstructure:
- Diesel engine
- Components
- Sensors…
- Temperature, pressure, speed sensors
- Cooling system
- Hydraulic equipment
- Outline hydraulic pumps
- Main control block
- Main control block pressure steps
- Valve block hoist gear 2
- Winch 1, winch 2
- Luffing gear
- Slewing gear
- Slewing gear
- Secondary consumers
- Superstructure interlock, boom direction
- Ballasting
- Compressed-air system
- Compressor, desiccator, footboard valves
- General
- Centralized lubricating system
- Oil cooler-hydraulic oil, reservoir sensor-fuel
- Lighting superstructure
- Telescopic Boom
- Cable drums, angle and length sensors
- Boom head
- Biparted swing-away jib
- Tele interlocking
- Gripper interlocking
- Special equipment
- Index_OW
- Index_Superstructure
- -A 1…
- -A 2…
- -A11…
- -A20…
- -A50…
- -A417…
- -B 2…
- -B 4…
- -B 6…
- -B 7…
- -B11…
- -B12…
- -B17…
- -B19…
- -B25…
- -B26…
- -B27…
- -B28…
- -B29…
- -B30…
- -B31…
- -B32…
- -B34…
- -B35…
- -B36…
- -B37…
- -B38…
- -B39…
- -E 1…
- -E 2…
- -E 6…
- -E 7…
- -E 8…
- -E??…
- -E11…
- -E12…
- -E15…
- -E17…
- -E18…
- -EP0…
- -EP1…
- -EP3…
- F1 – F6
- -F 7 – F12…
- -F13 – F18…
- -F19 – F24…
- -F25 – F30…
- -F31 – F36…
- -F37 – F42…
- -F60…
- -F61…
- -F62…
- -G1…
- -G2…
- -G3…
- -H80…
- -H95…
- -H101…
- -H102…
- -H105…
- -H106…
- -H599…
- -H613…
- -H614…
- -H627…
- -H628…
- -K1…
- -K11…
- -K12…
- -K13…
- -K14…
- -K15…
- -K16…
- -K17…
- -K18…
- -K19…
- -K20…
- -K21…
- -K22…
- -K23…
- -K24…
- -K29…
- -K32…
- -K33…
- -K34…
- -K36…
- -K38…
- -K51…
- -K52…
- -K53…
- -K54…
- -K55…
- -K56…
- -K57…
- -K58…
- -K59…
- -K60…
- -K651…
- -K652…
- -M 1…
- -M 2…
- -M 3…
- -M 4…
- -M 6…
- -M 7…
- -M 9…
- -M13…
- -M23…
- -N1…
- -N2…
- -N3…
- -P2
- -P3…
- -P654…
- -P655…
- -R 4…
- -R 9…
- -R11…
- -R12…
- -R13…
- -R14…
- -S 1…
- -S 26…
- -S 27…
- -S 28…
- -S 29…
- -S 30…
- -S 31…
- -S 32…
- -S 34…
- -S 35…
- -S 49…
- -S 50…
- -S 69…
- -S 72…
- -S 73…
- -S 83…
- -S 84…
- -S 89…
- -S 90…
- -S103…
- -S104…
- -S250…
- -S301…
- -S320…
- -S322…
- -S324…
- -S326…
- -S401…
- -S413…
- -S417…
- -S420…
- -S422…
- -S424…
- -S426…
- -S602…
- -S604…
- -S606…
- -S608…
- -S610…
- -S612…
- -S618…
- -S620…
- -S622…
- -S626…
- -S632…
- -S634…
- -S636…
- -S638…
- -S660…
- -S640…
- -S642…
- -S644…
- -S646…
- -S648…
- -S650…
- -S656…
- -S901…
- -S902…
- -S903…
- -S904…
- -S905…
- -S908…
- -S912…
- -S913…
- -S914…
- -S915…
- -S918…
- -S919…
- -S930…
- -S931…
- -S940…
- -S945…
- (Untitled)
- -X 45…
- -X 50…
- -X 51…
- -X 52…
- -X 53…
- -X 54…
- -X 55…
- -X 57…
- -X 59…
- -X205…
- -X250…
- -X251…
- -X252…
- -X254…
- -X255…
- -X256…
- -X257…
- -X258…
- -X259…
- -X260…
- -X268…
- -X269…
- -X272…
- -X298…
- -X417…
- -X519…
- -X621…
- -X622…
- -XMxxx…
- -XST1…
- -XST2…
- -XST3…
- -Y 1a…
- -Y 1b…
- -Y 3…
- -Y 4a…
- -Y 4b…
- -Y 5…
- -Y 6a…
- -Y 6b…
- -Y10…
- -Y11…
- -Y12…
- -Y17a…
- -Y17b…
- -Y18…
- -Y19a…
- -Y19b…
- -Y20…
- -Y21…
- -Y22a…
- -Y22b…
- -Y26…
- -Y27…
- -Y28…
- -Y31…
- -Y32…
- -Y38…
- -Y40…
- -Y49…
- -Y59…
- -Y66a…
- -Y66b…
- -Y69…
- -Y85a…
- -Y85b…
- -Y103a…
- -Y103b…
- -Y109…
- -Y137…
- -Y139…
- -Y141…
- -Y142…
- -ZE0
- -ZE1
- -ZE2
- Leere Seite
Liebherr Crane
