Keep a machinery modification file separate from the hire condition record
Keep modified-machinery file sources, identifiers and supplied scope distinct from hire condition photographs. Practical documentation examples for rental teams.
By AuditIt Editorial Team · Fact checked

What to know
- Keep the modified-machinery file and condition record separately attributable.
- Preserve the source, identity and scope exactly as supplied.
- Mark a missing or mismatched reference as unresolved.
An altered machine may have several documents attached to it: a change description, revised instructions and photographs from different stages. Keep the revisions legible. The file should let a reviewer distinguish the change someone described from the condition someone photographed.
Track the document revision alongside the change description
Record the source and date of each supplied change note. A replacement instruction file should retain its own revision label and the earlier reference it is said to replace. Where the relationship is unclear, keep both versions and the open question visible.
The Great Britain source used for this note is HSE’s Refurbished and modified machinery. Use that source for its own guidance and context. The filing format below is an editorial suggestion for keeping supplied records attributable; it does not reproduce a legal test, technical procedure or operating decision.
A suggested documentation note
- Change-note reference, author and stated asset scope.
- Instruction or drawing revision supplied with the note.
- Earlier reference and the source of any replacement statement.
Follow the references through a fictional file
For the fictional unit MACHINE-C, a colleague sends DRAWING-B and says it replaces DRAWING-A. The coordinator records who supplied that statement and links both references. A handover photograph remains a separate observation; it does not determine the engineering or legal status of the change.
The condition record in AuditIt
For the condition photographs, AuditIt’s equipment checkout-and-return starter compares two stages. Equipment damage and pre-hire starters are single-visit records. These equipment workflows sit within the wider catalog.
Connect the condition record to the supplied modified-machinery file through a document reference or a separately labeled note. The proposed fields above are editorial suggestions, not a claim that those fields are shipped defaults. The equipment checkout-and-return guide describes the existing condition workflow; explore AuditIt if it fits your process.
AuditIt creates tamper-evident, human-review-ready records. It is not legal certification and does not determine liability. Keep any technical or legal decision attributable to its own evidence and the appropriate reviewer.
Prepared with AI assistance. Editorial review: AuditIt Editorial Team.
Direct answers
Frequently asked questions
How should I record that one document replaces another?
Keep both document references and attribute the replacement statement to its source. If the relationship has not been confirmed, mark it as an open document question.
Can a photograph establish the status of a machinery modification?
The photograph records visible condition as submitted. Keep the change description and any engineering or legal assessment separately attributed to their own documents and reviewers.
Sources
- Refurbished and modified machinery, Health and Safety Executive
- equipment-rental
- great-britain
- modification-file
- condition-record


