Poulan 587329603 Ignition Module

The Poulan 587329603 Ignition Module supports the ignition system of applicable lawn tillers by helping create the electrical signal needed for spark generation and engine starting.

This part may resolve the following problems:

• Engine cranks but produces no spark.

• Starting becomes difficult during normal use.

• Spark signal cuts out intermittently.

• Engine stops unexpectedly during operation.

• Ignition response becomes weak or absent.

Missing Spark Signal

Quick Check: Use the applicable spark-testing method to determine whether the ignition system produces a spark.

Fix Suggestion: Evaluate the ignition connections and replace the module if it is not producing the required ignition signal.

Prevention Tip: Keep the module area clean and protect its wiring from damage.

Difficult Engine Starting

Quick Check: Note whether repeated starting attempts occur without normal ignition response.

Fix Suggestion: Address loose electrical connections or renew the ignition module when the module is not providing proper output.

Prevention Tip: Keep ignition wiring firmly positioned during equipment use.

Intermittent Ignition Signal

Quick Check: Observe whether the spark disappears and returns during repeated starting or operation.

Fix Suggestion: Secure connections and replace the module if its output remains unreliable.

Prevention Tip: Prevent the ignition wiring from rubbing against nearby components.

Engine Stops Unexpectedly

Quick Check: Determine whether ignition is lost when the engine stops.

Fix Suggestion: Evaluate the ignition circuit and fit a serviceable module if the existing unit is failing intermittently.

Prevention Tip: Keep electrical connectors clean and properly seated.

Customer Experience: After replacing the ignition module. The engine started properly afterward and ignition remained present during regular tiller use.