OPERATIONS / 29 OCT 2026
Cylinder intelligence
Connect the finding, the test evidence and the next service decision.
SELECTED CYLINDER / EX-204
Left lift cylinder
EX-204L · DEMO-CYL-204L · North Ridge
Gland temperature78 °C
Test pressure345 bar
Gland finding
Attention required
Plan repair2026-10-29 · reviewed record
Condition history
Gland temperature78 °C
Recorded inspections using the same criteria version. Compare load, oil temperature and hold duration before interpreting a change. No live telemetry or remaining-life prediction.
View recorded readings
| Inspection | Date | Cylinder hours | Gland temperature · °C |
|---|---|---|---|
| FI-EX-204L-01 | 2026-10-27 | 6,814 | 69.00 |
| FI-EX-204L-02 | 2026-10-29 | 6,842 | 78.00 |
From evidence to action
Compare the latest reviewed record with its next service decision.
| Cylinder / machine | Reviewed decision | Gland temperature | Hold loss | Next inspection | Open work |
|---|---|---|---|---|---|
| Left lift cylinder · EX-204 North Ridge | Plan repairReview required | 78 °C | 2.32 %60 s recorded hold | 2026-10-29Due at sample snapshot | 1 |
| Hoist cylinder · HT-118 South Pit | Remove for workshopReview required | 64 °C | 12.84 %60 s recorded hold | 2026-10-29Due at sample snapshot | 1 |
| Bucket cylinder · EX-208 North Ridge | ReinspectReview required | 57 °C | 0.65 %60 s recorded hold | 2026-10-30Scheduled | 0 |
| Steering cylinder · HT-121 South Pit | Continue monitoringWithin sample criteria | 52 °C | 1.08 %60 s recorded hold | 2026-11-02Scheduled | 0 |
| Boom cylinder · EX-212 North Ridge | Continue monitoringWithin sample criteria | 53 °C | 0.31 %60 s recorded hold | 2026-11-02Scheduled | 0 |
| Hoist cylinder · HT-126 South Pit | Continue monitoringWithin sample criteria | 56 °C | 0.87 %60 s recorded hold | 2026-11-03Scheduled | 0 |
Next field checks
Service commitments
Visual findings, thermal context and pressure-test conditions belong together. A technical reviewer records the decision; the mockup does not diagnose a seal failure or predict cylinder life.