Perkins 4108 ble varmet opp av Eberspacher hydronic 4.Slipper da å bruke glødepluggen (thermostart) i innsuget. Motoren varmer lugarer med vifteradiator under drift, Ebern varmer når jeg stopper motor.
You just lay the dampening directly on the engine? That's the first time I've seen that done. I'm not exactly a mechanic, but I don't think that's a very good idea..
I've got the same boat. The guy I bought it from built a cabin on top of the hull and now the boat has huge stability issues. Any suggestions besides ripping the top off? It's well built just way too heavy. Thanks
Try to calculate the extra weight mounted on the boat, and add corresponding weight to the bottom of the keel. First you can fill up the fuel tank and freshwater tank to max, and see how the boat behave on the sea. The boat have concrete as ballast,try carefully to remove some of the concrete and replace it with lead. When you add extra weight to your boat, of course, the speed drops. The hull shape of Saga 27 is initially unstable, this will be noted when you move in the boat. It will then change course. I have mounted autopilot to avoid this.
Super Video. Ich habe gesehen, dass sie die gleiche Maschine Perkins haben, ich suche schon ewig nach einem Werkstatthandbuch. Können sie mir weiterhelfen? Wo könnte ich sowas finden? Besten Dank Hiltrud
Disel forbruket er 7 liter i timen ved 2600 rpm, har en tungdrevet propell. Denne motor skal kunne gå med maximalt 3600 rpm, men klarer ikke å få mer en 3000 rpm pga dreiemomentet. Normal gange er 2600 rpm.
Normal cruise speed is 8 knots at 2600 rpm. The gear ratio is 2:1 from engine to propeller shaft. Diameter of the propeller is 17x11 inches 3 bladed. But I prefer to run the engine at 2500 rpm to reduse engine noise. I have switched the engine in the boat to a 52 hp Vetus M4.56 (Mitsubishi industrial engine) and same propeller and gear ratio, se my last video.
Mekweld Hanssen thank you for taking the time to reply. For all the many hundreds of Perkins videos, yours is very helpful for putting the engine in perspective from a performance point of view. Mine is geared similarly but has a smaller diameter but perhaps higher pitch propellor. Loved your video. Thank you from Canada.
Perkins motorene er kjente for å bruke litt olje. Saga 27 er vell drømmesnekken, har nylig oppgradert meg fra en Arendalsnekke på 21 fot til en Joda 24 med en Yanmar 33hk.
