Solé SDZ280 marine diesel maintenance in Santa Barbara, Ventura, Oxnard & Channel Islands. Mobile dockside service, diagnostics & repairs.
At 805 Marine Mechanic, we specialize in inboard marine diesel service for the Solé SDZ280 (Deutz-based)—a six-cylinder, turbocharged, aftercooled workhorse ideal for commercial duty. Our mobile marine service covers Santa Barbara, Ventura, Oxnard, and the Channel Islands, delivering routine maintenance, cooling-system care, fuel-system service, and reliability upgrades right at your slip.
Solé
Deutz
Perkins
Yanmar
Solé SDZ280 Maintenance Schedule (Tailored for Local Conditions)
Factory schedules assume average conditions. In our warm, salty SoCal waters—Channel Islands Harbor, Ventura Harbor, and Santa Barbara Harbor—we often tighten intervals (zincs every 6 months, more frequent descaling) to protect cooling and turbo systems.
Daily Checks
- Drain fuel/water separators (Racors)
- Verify coolant & engine oil levels
- Check transmission oil level
- Inspect air cleaner/service indicator
250 Hours or Yearly (whichever comes first)
- Replace primary & secondary fuel filters
- Change engine oil & oil filter (oil & filter service)
- Service raw-water pump: replace impeller; inspect seal/rotor
- Descale/flush raw-water components; clean HW/OW & HW/CW heat exchangers and intercooler
- Inspect turbocharger; wash as required
- Inspect exhaust/raw-water mixing elbow; clean or replace as needed
- Inspect serpentine/accessory belts & tensioner
- Strip water from fuel tank bottom; check oil-vapor recirc filter
500 Hours (or Yearly for heavy use)
- Replace coolant; pressure-test cap & system (cooling system maintenance)
- Inspect/replace zinc anodes; repeat descaling as needed
- Clean intake silencer (air filter element)
- Inspect/clean turbocharger; check hoses & clamps
- Inspect wiring, sensors, and harness connections
- Replace fuel filters; change oil & filter
750 Hours or Every 2 Years
- Deep service: fuel-system cleaning & filters, oil & filter, coolant, zincs, raw-water impeller
- Replace rubber hoses as needed; inspect/replace serpentine belt
- Replace exhaust/raw-water mixing elbow (prevent back-flow & restriction)
- Descale all heat exchangers & intercooler; borescope as needed
- Adjust propeller shaft alignment; replace turbo lagging/insulation
Service Breakdown
Routine Maintenance
- Oil & filter service, fuel filtration, zincs, belts, and routine diagnostics
- Cooling-system care: impellers, seals, exchanger descaling
Repairs & Overhauls
- Turbo inspections/cleaning, mixing elbow replacement
- Electrical & harness remediation, hose renewal
Mobile Service Benefits
- Dockside convenience at Channel Islands, Ventura, Oxnard & Santa Barbara
- Less downtime; faster turnarounds during commercial seasons
Brands Supported
Solé (Deutz-based) plus inboard diesel platforms such as Perkins and Yanmar.
Local Areas Served
Channel Islands Marina • Ventura Harbor • Oxnard • Santa Barbara Harbor
DIY Tips & Education
- Log engine hours and plan around 250/500/750-hour milestones (or annual)
- Carry spare Racor elements, belts, and an impeller onboard
- Watch for creeping coolant temps or lost RPM—early signs of scale
- Inspect the mixing elbow on schedule to avoid back-flooding
- Protect resale value with organized service records
Trusted How-To Resources
Solé SDZ280 Maintenance FAQ
Do Solé SDZ280 engines need shorter service intervals in Ventura/Santa Barbara?
Often yes. Warm, saline water accelerates scale and anode wear—plan zincs every 6 months and more frequent exchanger checks.
What are the earliest signs my exchangers need descaling?
Rising coolant temperature at normal load, reduced top-end RPM, or higher exhaust temps.
Why replace the mixing elbow proactively?
Internal corrosion and salt deposits restrict flow and can cause dangerous back-flooding. Scheduled replacement avoids major failures.
Can you tailor the Solé factory schedule to my duty cycle?
Yes—commercial vs. recreational profiles get customized intervals to balance uptime and cost.
Do you service other inboard diesels?
Yes—see our pages for Perkins, Yanmar, and Fresh Water Flushing.