Liebherr R966 Type 1771 Parts Catalog – Serial 48509 – English Portuguese PDF

Description

Liebherr R966 Type 1771 Parts Catalog – Serial 48509

This is the complete parts catalog for the Liebherr R966 hydraulic excavator, issued under machine type 1771 with machine serial number 48509. The document carries the Liebherr reference 966 1771 48509 and is dated 10.6.2021. It gives parts counter staff, workshop technicians and machine owners a single, machine-specific reference for identifying and ordering the correct components for this exact R966 build. Every entry prints the original German part description alongside the English and Portuguese translations, so the catalog can be worked from in either language without losing the manufacturer’s own terminology.

File Details

• Manual type: Illustrated parts catalog
• Brand: Liebherr
• Machine model: R966
• Machine type: 1771
• Machine serial number: 48509
• Document number: 966 1771 48509
• Date of issue: 10.6.2021
• Languages: German original descriptions with English and Portuguese translations
• File format: PDF
• Page count: 999 pages
• Part identification: Position number, Liebherr article number, quantity, and manufacturer’s part number where applicable

Chapters Covered

The catalog follows the complete Liebherr parts structure for the R966 and is split across the undercarriage, the uppercarriage, the attachment, the operator’s workplace and the service and lubrication section.

Undercarriage (Carro Inferior)

• Lubricants – undercarriage
• Rotary connection installation
• Track options and 600 mm D8K tracks
• Signs – undercarriage
• Steel construction with extensions
• Hydraulics – undercarriage
• Steps / tool box
• Power train
• Traction drive
• Sprocket wheel installation D8K
• Track roller installation D8K
• Carrier roller installation
• Installation guiding wheel
• Track guides in three parts
• Covers – left, right and centre part
• Reinforcement gear bearing kit

Uppercarriage (Carro Superior)

• Fuels and lubricants – uppercarriage
• Engine arrangement
• Central lubricating uppercarriage
• Hydraulics – uppercarriage
• Body and covers
• Electric – uppercarriage
• Heater / air conditioning
• Signs – uppercarriage
• Radiator box and fixing parts
• Pumps box parts
• Attachments mounting parts
• Driver / guide
• Frame
• Rotary connection installation – uppercarriage
• Fixing parts – swing ring undercarriage
• Slewing platform
• Engine bonnet, radiator hood, side doors, panelling and counterweight
• Hydraulic tank, fuel tank and tank fittings
• Tool equipment
• Counterweight installation
• Guard railing and railings
• Outside mirror assembly

Boom, Jib and Stick

• Gooseneck boom 7,00 m – complete assembly and protection
• Stick 2,60 m – R966
• Boom-stick link
• Stick cylinder with hose burst safety valve
• Hoist cylinder with hose burst safety valve
• Tilt cylinder
• Pin assemblies for boom and stick
• Backhoe bucket kinematic

Operator Work Place

• Operator’s platform
• Operator seat and arm rests
• Control consoles – left and right
• Manipulators – left and right
• Step plate, pedals and feet support
• Heater / air conditioning hoses
• Electric control cab
• Signs – operator work place
• Cab frame, roof window, front / rear / side windows and cab door
• Windshield wiper and exterior mirror
• Radio set and remote control
• Antenna and PME keyboard

Attachments and Additional Equipment

• Backhoe bucket 964C/966 – HD 2000 mm 4 m³
• Bucket bits, teeth, wearing caps and wearing part sets
• Cutting edge protection, shields and arrangement stops
• Central lubricating systems for boom, stick and bucket
• Hydraulic pipes for the monoblock boom
• Angle sensor / transmitter

Service Material

• Lubrication and fuels – undercarriage and uppercarriage
• Filling with oil
• Service kits – 500 h, 1000 h, 1500 / 2500 h and 2000 h
• Universal grease, engine oil, hydraulic oil, gear oil and antifreeze
• Personnel protection equipment

What This R966 Parts Catalog Delivers

The Liebherr R966 Type 1771 parts catalog is built around the machine’s actual build configuration rather than a generic series list. Each page pairs an assembly illustration with a parts table, and every numbered balloon on the drawing maps to a line giving the position number, the Liebherr article number, the quantity, the German description and the translated description. Where a manufacturer’s number applies – for example [2003 28 0481] – that number is printed alongside the entry so it can be quoted when the part is ordered. The instruction page at the front of the catalog states plainly that spare parts orders can only be completed quickly and correctly if the order contains the machine type from the data tag, the machine serial number, and the article number, description and quantity of the part.

That is exactly the workflow this document is designed to support. Instead of guessing at a part name or number from memory, the technician or parts counter opens the relevant chapter, finds the balloon number on the illustration, and reads off the exact Liebherr article number from the matching table line. The result is a parts order that reaches Liebherr with the right number the first time – which is the difference between a machine returning to work in days and a machine sitting idle waiting for a return, re-check and re-order.

Because this is the R966 under machine type 1771 with serial 48509, the catalog reflects that specific build. Where the parts structure differentiates by serial number – rows marked to S/N or from S/N – those boundaries are printed in the table so you can order the correct variant for your machine. Several assemblies also carry their own component serial ranges, and those are shown against the affected rows in the same way.

Who This Parts Catalog Is For

The catalog is written for anyone responsible for keeping an R966 working: the workshop technician who needs to know which seal, bushing, hose or filter goes back onto a specific assembly; the parts manager who has to raise the correct order; the maintenance planner who needs to build a rebuild list around the actual component set; and the owner-operator who wants to look up a part themselves before calling the dealer. The bilingual layout means a Portuguese-speaking or English-speaking reader can work directly from the same pages without an intermediate translation, while the German descriptions remain on hand as the reference terminology Liebherr uses internally.

Why the Correct Parts Reference Matters

An excavator in the R966 class is a serious capital asset, and every hour off the job has a cost. Ordering the wrong part is one of the most common causes of avoidable delay – particularly on assemblies where two visually similar parts differ only by a serial cut-off, an internal material, or a hose fitting. The catalog removes that risk by tying every part to the illustration and to the machine’s own serial number. On rebuild and overhaul work, the assembly drawings also act as a visual check during disassembly and reassembly, showing how components sit relative to each other before anything is removed.

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Instant PDF Delivery

The catalog is supplied as a PDF file. There is no physical shipment, no waiting for a courier, and no import delay. Once your order is complete the file is ready to download and can be opened immediately on a workshop PC, a laptop, a tablet or a smartphone. Pages can be printed for use at the machine, marked up for a specific job, or placed on a shared drive for the whole service team. Whether you are pricing a single seal or planning a full undercarriage rebuild, this Liebherr R966 Type 1771 parts catalog for serial 48509 puts the complete component list in front of you the moment you need it.