Problem & answerD-08
Closing Cam Worn
Likely causes
- Normal mechanical wear
- Insufficient lubrication
- Continuous high-speed operation
- Improper maintenance
How to fix it
- 1Stop and isolate the machine.
- 2Inspect the cam for scoring, wear or damage.
- 3Measure cam dimensions against manufacturer specifications.
- 4Lubricate if appropriate; replace if wear exceeds limits.
- 5Recheck timing and alignment after installation.
- 6Run a trial and inspect capsule closure.
It is fixed when
Run 200 capsules: complete locking, smooth operation, no abnormal wear.
Stop it coming back
- Lubricate to schedule, inspect the cam monthly and replace before wear affects quality.
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