Inboard & Outboard Engine Service Kalispell

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Whether you’re on Flathead Lake, Whitefish Lake, or nearby, we’re here to help.

Engine Oil and Filter changes

Engine Tune up

Replacing Batteries 

Annual Engine Service

Outboard Engine Troubleshooting

We service a wide range of inboard and outboard engine brands, including:

• Mercury
• Yamaha
• Honda
• Volvo Penta
• MerCruiser
• Suzuki

Let's get those engine services scheduled!

 At Flathead Mobile Marine, we specialize in jet boat maintenance in Kalispell, MT. We provide repair and upkeep services to keep your jet boat running well.

If you have impeller damage, jet pump issues, cavitation problems, or engine troubles, our skilled technicians can help. We offer detailed diagnostics and repairs. Our goal is to get you back on the water quickly and safely.

Expert Jet Boat Repair Services in Kalispell, MT  

Jet boats offer remarkable speed, maneuverability, and efficiency in shallow waters, but they need specialized care and repairs. At Flathead Mobile Marine, we have the skills to diagnose, repair, and service different jet boat systems. This ensures they perform at their best.

Typical Jet Boat Repairs We Provide in Kalispell, MT:

✔️ Impeller Maintenance and Replacement – A damaged or worn impeller can lead to cavitation, decreased thrust, and subpar performance. We thoroughly examine, repair, and replace impellers to ensure optimal power and efficiency.

✔️ Jet Pump Servicing and Repairs – The jet pump serves as the core of your jet boat's propulsion system. We maintain and rebuild jet pumps. This helps ensure top performance.

✔️ Fixing Cavitation Problems – If your jet boat has cavitation issues, we find and fix the causes. These may include air leaks, impeller damage, or blockages in the intake.

✔️ Cleaning and Repair of Intake Grates – Accumulated debris can obstruct your intake grate, diminishing thrust and cooling performance. We evaluate, clean, and replace intake grates when necessary.

✔️ Steering and Control System Maintenance – Should you notice difficulty in steering, inconsistent throttle response, or handling problems, we will fine-tune, lubricate, and swap out any damaged parts.

✔️ Electrical System Diagnostics – We address starter malfunctions, battery failures, and wiring issues, guaranteeing dependable performance whenever you take to the water.

✔️ Fuel System Maintenance – We clean and service fuel components, including injectors, pumps, filters, and lines, to avert engine misfires, enhance fuel efficiency, and resolve performance challenges.

✔️ Seasonal Preparation & Maintenance – Prior to winter storage or summer readiness, we provide thorough winterization and de-winterization services to safeguard your engine and propulsion system against seasonal harm.

Looking for mobile jet boat repair in Kalispell, MT? Contact 406-201-8522 now to arrange service.