— Inspection #15
spur gear drive
May 13, 2026, 8:14:10 PM · 8659ms · 2514 tokens · card #5
Overall severity
LOW— Summary
Visible process buildup/discoloration is present on the driven gear teeth and surrounding valve body surfaces, though the switch gear assembly appears mechanically intact.
— Recommended action
Clean buildup from gear teeth and surrounding valve body during next maintenance window; continue routine gap measurements.
— Observations (4)
LOW
Dark residue and buildup visible on the flanks of the driven gear teeth
confidence 78%
LOW
Light accumulation/discoloration on valve body and seal plate area surrounding the gear
confidence 70%
NONE
Drive plate, mounting hardware, and gear mesh appear secure with no obvious damage
confidence 70%
NONE
Buildup does not appear to obstruct access to gap measurement positions in this view
confidence 55%
— Classification
- part
- gear teeth
- type
- spur gear drive
- view
- internal close-up
- family
- gearbox
- reason
- Close-up inside a machine housing showing meshing spur gear teeth with visible wear and a mounted bracket.
- source
- context
- confidence
- 0.6
- taxonomy_type_id
- null
- taxonomy_family_id
- null
— Retrieved examples
#3364#1830#3363#2841#1632
Top-K examples from the knowledge corpus used as visual context for this inspection.
— Metadata
- image_uri
- s3://luthier-assets/inspections/1/1a6ed666-a58f-4c79-980f-20f59e7ce455-0012-fac21e7c617f1803.png
- model_version
- claude-opus-4-7
- prompt_template
- inspect-v1
- tokens (in/out)
- 2027 / 487
- cache (creation/read)
- 0 / 0
- latency
- 8659 ms