Maintenance knowledge

Stop searching documents.
Start with the problem.

The answer may be in a 1,500-page manual, a wiring diagram, an old work order, or one senior technician's memory. Available is not the same as usable.

Ask in plain languageCross-brand contextSources stay visible

Book a Demo Try the manual

1 relevant passage · 1,500 pages

ManualsOEM documentation

HistoryPrevious fixes

ExpertsInternal knowledge

SourcesVisible and checkable

Find one relevant page

1,500 pages · one relevant procedure

Search the library, or ask the repair question.

Drag through the manual to see how much material surrounds one applicable passage, then switch to “Ask instead.” The result is useful because the source remains attached.

Engine service manual · rev. 71,500 pages

PAGE 612 / 1500

1Drag through the manual1500

The knowledge your team already has

Five layers. Five different retrieval problems.

Expand each layer. The answer is often present somewhere; the failure is getting the right part of it into the live repair.

Authoritative, but organized by document structure rather than the live symptom in front of the technician.

Mixed-brand complexity

The same failure has
three different names.

Pick a brand. Codes, component names, and document structures change even when the machine is showing the same operational symptom.

Brand A terminology

Fuel rail pressure low

Diagnostic code SPN 157 / FMI 18. Same operational symptom, a different code and vocabulary.

Document term 1Supply pressure

Document term 2Common rail pressure

Document term 3Delivery pressure

Not generic AI

The answer is only as useful as
the evidence behind it.

A technician should be able to inspect the passage, diagram, and applicability—not trust a fluent answer because it sounds right.

Answer for asset 4412

Verify supply pressure before condemning the rail-pressure sensor.

This fault on the selected engine family can be caused by insufficient fuel delivery. Because the filters were replaced recently, begin with the test point shown in the procedure and compare idle pressure with pressure under load.

Connect the gauge at test port B.
Record pressure at idle and under load.
If pressure drops below specification, inspect the transfer pump and supply line.

View supporting source

Service manual · section 4-12 · page 318. Applicability depends on engine configuration and serial range.

How source-grounded retrieval works

Coverage and confidence depend on the quality, rights, and accessibility of the sources your team can provide.

How does Workify avoid generic AI answers?

The goal is to retrieve from the technical and operational context available to your team and keep supporting sources visible. Coverage and confidence depend on the quality and accessibility of those sources.

Bring the difficult document

Show us what your technicians
cannot find quickly.

Bring a representative manual set, diagram, or difficult search workflow to the conversation.

Talk to Us Book a Demo

A representative manual, diagram, or recurring search problem is enough to start.