Ariens Company 00355900 Lawn Tractor PTO Switch

The Ariens Company 00355900 Lawn Tractor PTO Switch controls mower deck engagement, allowing the operator to activate or disengage the PTO system for controlled deck operation during mowing.

Common Symptoms:

• PTO fails to engage properly.

• PTO remains active after switching off.

• Switch response becomes inconsistent.

• Mower deck activation is intermittent.

• Switch operation feels loose or abnormal.

PTO Fails To Engage

Quick Check: Inspect the PTO switch connection and check for visible damage or loose wiring.

Fix Suggestion: Reseat an accessible electrical connection and confirm the switch operates correctly.

Prevention Tip: Keep switch terminals protected from moisture, dirt, and debris during routine maintenance.

PTO Stays Active

Quick Check: Observe switch operation and inspect connected wiring for visible damage or improper connections.

Fix Suggestion: Check the switch circuit for an abnormal connection before further tractor operation.

Prevention Tip: Address unusual PTO behavior promptly rather than repeatedly cycling the switch.

Intermittent Switch Response

Quick Check: Observe whether PTO operation changes when the switch is operated normally.

Fix Suggestion: Inspect accessible connections and secure any loose terminal connection affecting electrical continuity.

Prevention Tip: Include the PTO switch and wiring in scheduled electrical-system inspections.

Loose Switch Operation

Quick Check: Check the switch mounting area for looseness, damage, or abnormal movement.

Fix Suggestion: Secure the switch mounting hardware when appropriate and inspect the switch for serviceability.

Prevention Tip: Avoid excessive force when operating the PTO switch to reduce mechanical stress.

Customer Experience: The Ariens Company 00355900 Lawn Tractor PTO Switch helped provide standard deck-drive control and more consistent electrical engagement during regular mowing.