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Pneumatic systems · Valves and cylinders

Cylinder slow in one direction

Symptom: Cylinder slow in one direction
Likely cause: Blocked silencer, speed control closed, or low pressure.
Check: Silencers; speed control setting.
Fix: Replace the silencer (never just remove it); adjust and lock the speed control.

Manual · Book 7 · § 9.3

Parts you may need

⚠ Every look inside, turn by hand or open step means full lockout first. Never enter a silo or a bin with material in it.

Plant / site

Machine and serial no.

Date

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