CriticalOpen

Dispatch maintenance team immediately to inspect and repair/replace the vacuum pump. Check for any related system issues that could cause recurrent overheating. Restore production as soon as safely possible.

Due 2026-05-27Created May 27, 2026, 7:04 PMUpdated May 27, 2026, 7:09 PMTwin Screw Extruder - MEGA 50

Complete Task

Record the actual work performed before closing the task.

Edit Task

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Original Request

One-time issue that generated this corrective task.

Steer 50 was shut down due to a vacuum pump overheating error.

Production stopped: YesSafety concern: NoQuality affected: NoSubmitted May 27, 2026, 7:04 PM
Issue Type
Vacuum pump overheating and equipment shutdown
Production
Steer 50 is stopped—production halted on this line.
Safety
No immediate safety risk indicated by the report.
Quality
No current quality risk; however, extended downtime could cause scheduling issues.

Completion Log

Human completion record for this one-time task.

No completion logs recorded yet.

Machine Maintenance History

Other maintenance tasks on this machine for context around this one-time issue.

CriticalRule-based

Extruder: Never operate without installation of a protection device against the

This prevents catastrophic failure or risk to personnel from overpressure events. Periodically verify the device is installed and functional.

OpenDue not setCreated May 23, 2026, 1:47 AM
LowRequest-based

No maintenance issue described.

Cancelled during human review because this item should not be treated as active maintenance work.

CancelledDue not setCreated May 19, 2026, 6:49 PM
LowRequest-based

This is a test email. No maintenance issue described.

Cancelled during human review because this item should not be treated as active maintenance work.

CancelledDue not setCreated May 19, 2026, 6:49 PM
HighRequest-based

Pelletizer cutters on the Steer Mega 50 may not be sharp enough, affecting th...

Schedule immediate inspection and sharpening or replacement of pelletizer cutters to prevent further quality deviation. Parts replaced: cutters Notes: The cutters can be resharpened upon the operator's request.

CompletedDue 2026-05-25Created May 19, 2026, 6:48 PM
HighRule-based

Extruder: Never operate without installation of a protection device against the

Never operate without installation of a protection device against the melt pressure rising above the maximum level. Schedule: triggered by condition-based. Notes: This prevents catastrophic failure or risk to personnel from overpressure events. Periodically verify the device is installed and functional.

CompletedDue 2026-05-22Created May 18, 2026, 8:21 PM
CriticalRule-based

Extruder: Never operate without installation of a protection device against the

This prevents catastrophic failure or risk to personnel from overpressure events. Periodically verify the device is installed and functional.

Pending ReviewDue not setCreated May 18, 2026, 8:21 PM
CriticalRequest-based

Hydraulic leak near injection unit. Oil is dripping under the extruder and op...

Immediate shutdown of affected equipment, isolate leak, deploy spill containment, and assign maintenance technician to repair hydraulic line and inspect for further damage.

OpenDue not setCreated May 17, 2026, 10:24 PM
CriticalRequest-based

Hydraulic oil is leaking under the extruder. Operators noticed pressure fluct...

Inspect immediately and stop operation until the issue is assessed.

OpenDue not setCreated May 17, 2026, 10:15 PM
CriticalRequest-based

Hydraulic leak near injection unit. Oil is dripping under the extruder and op...

Inspect immediately and stop operation until the issue is assessed.

OpenDue not setCreated May 17, 2026, 10:10 PM
CriticalRequest-based

Hydraulic leak near injection unit

Inspect immediately and stop operation until the issue is assessed.

OpenDue not setCreated May 17, 2026, 9:39 PM