Sea-Doo taking on water: worn carbon ring seal

Applies to: GTI, GTX, RXP, RXT (Sea-Doo), All years

Symptoms

  • Water in the hull after riding
  • Squeal from the driveshaft
  • Bilge water with black carbon dust

Why it happens

The carbon ring seal on the driveshaft wears or its boot loosens, letting water past.

How to fix it

  1. Check the hull for water after each ride.
  2. Inspect the carbon ring and boot clamps.
  3. Replace the seal kit if worn or grooved.
  4. Check driveshaft alignment so the new seal lasts.

Tools and parts

  • Carbon ring seal kit
  • Boot clamps
  • Driveshaft alignment tool

What the factory service manual covers

Drive system: carbon ring seal, driveshaft alignment. The full procedure, specs and wiring diagrams are in the factory service manual for your machine.

Get the factory service manual

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