Case studyAgricultural machineryService & support

How GARNEA gave its technicians access to over 500,000 pages of service documentation

GARNEA imports and services Deutz-Fahr, SAME and Lamborghini tractors and Develon construction machinery. The manufacturers' documentation is in English and differs from machine to machine by VIN. TechBuddy connected it with error-code tables and resolved tickets into one assistant for support, technicians and dealers.

500,000+

pages of service documentation in one knowledge base

450

supported machines across four brands: Deutz-Fahr, SAME, Lamborghini and Develon

2

divisions in one deployment: agricultural and construction machinery

Location

Czech Republic

Industry

Agricultural & construction machinery

Users

Internal support, more than 50 technicians, dealers

Use

Service documentation and error codes

What TechBuddy reads from

Service manuals and workshop guides
Error-code tables
Resolved service tickets
Manufacturer's documentation
Documentation updates and recalls
Challenge

Hundreds of thousands of pages for support and more than 50 technicians

GARNEA backs the service operation for a whole dealer network of agricultural and construction machinery. And every tractor is a slightly different machine: within one model, units differ by engine or gearbox, and only the VIN tells you which manual is the right one.

The material was in English and in a structure a technician in the field has no time to search. Some things even technical support couldn't find, and experience from past repairs stayed only in service tickets.

  • Documentation differs unit by unit within one model – the VIN determines the right manual
  • Manufacturer material in English only, with a complex structure
  • Error codes scattered across manuals and separate tables
  • Experience from past repairs only in service tickets that are hard to search
  • An internal support team and more than 50 technicians, some in the workshop, some on field visits
Solution

An assistant that searches by model and VIN

TechBuddy loaded the manuals, error-code tables and history of resolved tickets and linked them to specific machines. A technician enters the VIN and TechBuddy finds the machine's history in past tickets and the relevant parts of the documentation. It answers questions about an error code on the display, a replacement procedure or a part location for that specific unit.

Every answer points to a specific place in the source, so the technician can check it and carry out the repair according to the manual. TechBuddy finds and summarises the information; the repair procedure comes from the manual.

Machine & VIN selection

Questions target the documentation of a specific machine – by model, engine and gearbox.

Error codes

The technician enters the code from the display and gets its meaning and procedure, with a link to the source.

Resolved tickets

Experience from past repairs complements the manufacturer's official documentation.

Both divisions

Tractors and construction machinery in one deployment, each division on its own data.

How it works

From scattered documentation to one place to search

1

Connecting the documentation

TechBuddy loaded the manuals, error-code tables and service tickets. Nothing was rewritten.

2

Structuring by machine

We linked documents to models, engines and gearboxes so that a VIN leads to the right material.

3

Rollout to support and technicians

Machine selection, question and cited answer, in the workshop and in the field.

4

Continuous updates

TechBuddy stays connected to current documentation. New manuals, updates and recalls are added continuously.

Results

One place for manuals, codes and solved cases

Technical support and technicians search manuals, error codes and repair history in one place, and see the source of every answer.

It matters less who happens to be available: what someone has solved once can be found by a junior, a colleague in the field or a dealer, including on machines they have no experience with.

Because questions are asked in one place, GARNEA can see what service teams and dealers ask most often and where the documentation falls short.

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How GARNEA gave its technicians access to over 500,000 pages of service documentation