Contact Tractor & Heavy Equipment Guide
Use the form to report a reference error, ask about permissions or suggest a missing equipment question. Include the page address when a message concerns a specific guide or specification.
Report a disputed figure or document revision
- Identify the page and the exact figure or sentence.
- Give the complete model designation, serial range and relevant configuration.
- State the correction and link the supporting manual, standard, regulation or manufacturer page.
- If comparing capacities, include the measurement point, attachment and working configuration.
Keep the source’s units and labels. An operating weight, shipping weight, tipping load and rated capacity are different quantities; include both labels when two references appear to disagree.
Permissions and other messages
Identify the passage and intended use when asking about republication. Standards and manufacturer documents linked from the site belong to their respective publishers; a request about this publication’s writing does not grant rights to those documents.
Machine-specific support
For a fault, parts order or working limit on an actual machine, contact the manufacturer or qualified service provider with its identification and configuration. For transport permits or licensing, contact the authority responsible for the route or vehicle classification.
The source library identifies reference types. Use equipment decision routes to find the relevant technical guide, or read the privacy policy before sending a message.
Make a correction easy to locate
For a specification, include the complete field label as well as its value. A source may give several weights, capacities or power figures for the same model. State which entry you believe is wrong, what the replacement should say and the document or public page that supports it.
Include the publication date or revision and page number where available so the cited configuration can be identified.
If the issue is a calculation, include the calculator page, input labels, units and result you obtained. Explain which input or operation you dispute. A screenshot can show a result, but a written list of the relevant entries makes differences in units or assumptions easier to identify.
Avoid including account details or other private information in an example.
Separate a reference correction from a machine diagnosis
A difference between documents and a fault on a particular machine are different questions. A manufacturer or qualified service provider may need identification, fitted equipment and the actual symptom to assess the machine. This contact form is for the publication and its reference material.
For a permissions inquiry, identify the writing and proposed use, and distinguish it from a linked manufacturer's document or licensed standard.
Report a broken or superseded source link
If a reference opens an unrelated page, note the guide containing the link and the document title you expected to reach. Include the destination the link opens and a working public replacement URL if you have found one. A manufacturer homepage, a similar model brochure and the cited revision are different destinations.
For a revised standard or manual, identify the edition and the passage affected rather than assuming every figure in the earlier document changed.
Keep the message focused on the reference. A relevant public link and the exact entry provide useful context without sending an entire private file or unrelated service record.