Yanmar 1GM10 Operation Manual

Also see for 1GM10: Shop Manual Shop Manual User manual Operation manual Operation manual

Contents

Yanmar 1GM10 Operation Manual Manual pdf 40 page image

BEFORE YOU OPERATE34 GM Series Operation ManualCRANKING THE ENGINEELECTRICALLYNOTICEWhen performing engine break-in or if theengine has not been used for a long periodof time, engine oil will not be distributed toall of the operating parts. Using the enginein this condition will lead to seizure.After a long period of non-use, distributeengine oil to each part by cranking theengine. Perform the following procedurebefore beginning operation:1. Open the seacock.2. Open the fuel cock.Note: If the engine has not beenoperated for a long period oftime, check that the key can bemoved from the OFF to the ONposition smoothly.3. Put the remote control shift lever in theNEUTRAL position.4. Pull the engine stop knob(Figure 9, (1)) out and holdcontinuously while cranking.Figure 7Figure 91 – Engine Stop Knob2 – Bulkhead3 – Engine Stop Cable5. With the key in the ON position, pushthe start button and the engine willbegin cranking.6. Continue cranking for about 5 secondsand listen for any unusual noises.NOTICEIf the engine stop knob is released(pushed in) during the cranking procedure,the engine will start. Never start the enginein this mode.Recheck the Engine OilWhen the oil is distributed throughout theinternal components, start the engine andrun at no load for about 5 minutes. This willensure that all oil galleys, oil filters and oiltubes are full of oil. Shut the engine downand recheck the engine oil level. SeeChecking the Engine Oil on page 30. Addoil to the proper level, if necessary.(3)(1) (2)0005842