Liebherr LTM 1090-4.2 All Terrain Crane Parts Manual

On a job site, the Liebherr LTM 1090-4.2 travels on public roads, then works from site with its telescopic boom. When a component needs replacing, parts staff and technicians use the parts manual to identify the assembly, match the item number, and order the correct part. It is built for hands-on parts lookup, not general crane operation.

What this manual helps you do

• Identify replacement parts from exploded-view drawings and item numbers
• Look up descriptions and quantities for individual components
• Match parts to assemblies such as the engine and drive train, steering and brakes, electrical system, hydraulic system, and cab and superstructure
• Confirm how related components fit together before ordering
• Locate parts in areas including fuel lines, steering cylinder, piping, air conditioning unit, starter pre-assembly, and cooler installation

Who this is for

This is a practical reference for a parts counter, rental fleet maintenance team, independent crane service shop, or dealer technician. It helps turn a component on the crane into an identifiable catalog item for quoting and ordering.

FAQ

Q: What do I receive, and how is it organised?

A: You receive one PDF file with 1,352 pages. The Spare Parts Catalogue is bilingual German and English, arranged by assembly, with searchable text that can be copied.

Q: Which machine or serial number does it fit?

A: It is for the Liebherr LTM 1090-4.2 All Terrain Crane. The serial number printed on the catalog cover is 089385.

Q: Is this the right document for identifying and ordering crane parts?

A: Yes, if your crane is the LTM 1090-4.2 with serial number 089385. You can use it to trace a component through its assembly and give the parts counter the matching catalog details.

If those machine details match yours, yes, this is the parts manual to use for identifying and ordering replacement components.

Click here to view the preview (PDF)

Does this manual fit your machine?

The serial number shown is the one printed on the catalog cover. Check the model and serial number on your machine's data plate before ordering.

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