What is This, a Boat Owner's Manual or a Release Waiver? File the electrode surfaces to restore clean, sharp edges. Check the ignition coil operation. It make it easy for any skill level with these very easy to follow, step-by-step instructions! You will be able to use the search function to browse the manual and print out your needed pages. If too high, find cause and correct. Therefore, it is very important that the boat owner and the servicing dealer discuss the current Maintenance Schedule and develop appropriate maintenance intervals to coincide with the individual operating habits, the environment and the maintenance requirements. Some Standard Bravo Transom Assemblies could have been converted to High Performance Transom Assemblies by use of a High Performance Gimbal Ring Kit 822374A2. In consideration of these factors, Mercury MerCruiser has adjusted some maintenance intervals and the corresponding tasks to be performed.
Worn piston rings, cylinder walls, valve guides or valve stem seals are causes of oil entering the combustion chamber. Check the spark plug wires. Check the water inlets for debris or marine growth. This manual has been written in a format that is designed to meet the needs of Mercury Marine technicians worldwide. This manual content all service, repair, maintenance, troubleshooting procedures for Mercury MerCruiser Machine. If operating in salt, brackish or polluted waters, flush the cooling system after each use.
How to Freeze Protect a Mercruiser 4. With proper plug servicing clean, file and regap , this plug can be reinstalled with good results. This oil is a special blend of 25-weight and 40-weight oils for marine engines. Maintenance Intervals Maintenance intervals and the corresponding tasks to be performed, as shown in this current schedule or as found in a previously printed schedule, are generally based on an average boating application and environment. Only engine repairs will permanently relieve oil wet fouling. Replace the cap if necessary. Clean the seawater section of the closed cooling system.
When the old plugs are replaced, replace the entire set. Such fouled plugs may be serviced clean, file and regap and reinstalled. Engine guards, water cooling systems, and manual water drain systems keep engines functioning. Use compressed air to remove abrasives. Engine cranks over but will not start or starts hard 1. In some cases, this may allow for more individual tasks in a single visit to the servicing dealer.
Persons without such knowledge and skills should attempt with caution to service any component or engine by relying on this manual only. Change the crankcase oil and filter. Check the seawater strainer and clean. Inspect the U-joints, the splines and the bellows. The maintenance schedule for your Mercruiser Alpha One sterndrive is specific. Mercury Mercruiser Gm V-6 V6 262 Cid 4. Reinstall the water pickup or the through the hull fittings in the proper locations.
Test the MerCathode unit output on Bravo Models. Remove any oil deposits with solvent and dry plugs thoroughly. Check the continuity circuit for loose or damaged connections. Perform the cylinder balance test. Clean, inspect and test the pressure cap. Power of Protection mercury mercruiser alpha one 1 sterndrives 14 service repair manual mercury mercruiser sterndrive r mr V6 and V8 engines, and all Mercruiser Alpha engines. Lubricate the gimbal bearing and the engine coupler.
Check the battery cable connections. A popping noise that will increase with engine rpm. Check the steering system and the remote control for loose, missing or damaged parts. If a modification has been made since then, differences may exist between the content of these manuals and the actual inboard or stern drive. Scheduled Maintenance Touch-up paint the power package and spray with corrosion guard.
Crankcase Oil To help obtain optimum engine performance and to provide maximum protection, we strongly recommend the use of Quicksilver 4-Cycle 25W-40 Marine Engine Oil. Open the electrode gap wide enough to permit cleaning and filing. You will never be dissapointed with the contents of this engine workshop manual. Reinstall the drive unit in the proper position. Hey guys I have I believe is a 1989 4.