100 Hour Service
Sunset Marine
772 Broadway
El Cajon, CA

Service Description

Every 100 Hours of use or Once Yearly these services are recommended by the manufacturer:

  • Change engine oil and filter
  • Change gearcase oil
  • Change fuel filters
  • Check sea water pick ups
  • Lubricate propeller shaft
  • Visually inspect thermostat for corrosion and make sure it is closing completely at room temp.
  • Check spark plugs
  • Check mounting and alignment hardware
  • Check the corrosion control anodes
  • Inspect battery
  • Check wiring and connectors
  • Check cowl seals
  • Check internal cowl sound reduction foam
  • Check for loose hose clamps and rubber boots
Sunset Marine Team Sunset Marine is a fully authorized Platinum Service Center for Mercury-MerCruiser, Johnson-Evinrude-OMC, and Volvo-Penta. Our factory trained technicians will fix your outboard motor or marine engine right the first time. Sunset Marine offers the lowest labor rates by a factory-certified dealer anywhere in Southern California.



Our Services Include:

Click the picture to take a tour!
Some of our other clients include:

  • University of San Diego California
  • Vessel Assist
  • Teledyne Systems
  • United States Navy
  • United States Coast Guard
  • Northrop Grumman
  • Electrical Diagonostics
  • Carbuertor Rebuilds
  • Snyc and Link Carburetor
  • Fuel Injection Repair/Replacement
  • Manifold Replacements
  • Service Gearcase Rebuilding
  • Steering Repair and Replacement
  • Throttle and Shift Repair/Replacement
  • Gimble Bearing Replacements
  • Bellow Replacement
  • Sterndrive Repair
  • Complete Inboard & Outboard Engine Tune-Ups
  • Oil Changes
  • Water Pump Replacement
  • Drive Belt and Hose Replacement
  • Valve Adjustments
  • Engine Diagnostics



Call to make an appointment!
Office Hours:
Monday-Friday: 8:00 a.m. - 5:00 p.m.
Saturday: 9:00 a.m. - 1:00 p.m.