QUESTION TIME

1 of many articles online on marine systems
www.brighthubengineering.com/marine-engi...g-of-marine-engines/
Cheers Steve

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.If you have.... twin engines in a boat......will they run in opposite directions ..........
be they 2 or 4 stroke....................or would the opposite direction prop on one side be obtained
through a gearbox selection ...?????

#11..........a 12v battery is a 12v battery, regardless of how it is charged.........as long as you use the
correct adaptor for your thingo ..........it should be OK...I am to be thinking................BUT..
does pos earth or neg earth make a difference for your I Phone..........????????
Soooo.....would you create a totally separate circuit for a neg earth setup...........
............................Billy...........................

In most Marine applications, there are left and right hand rotation engines although in some rare cases, the direction is reversed in the gear set.

Opposite rotation is necessary to prevent the boat going round in a big circle.

Paul, you have covered most of it. Good enough to get it running.
Steve.

I tried all combinations in the 15 speed RR and can only get 12 progressive shifts.
New Q. What's a Volgren?

Short answer - A big Flaaaash BUS.
Long answer - A company jointly owned by Swishys favourite manufacture ( Volvo) and Grenada Coach Lines (Victorian) which built Busses and Coaches in Queensland.

iphones charge at 5V, thats why they use the adaptor.

Volgren is a disease Volvo drivers get at the mardi gra isnt it ???????

What sez you Swish man ??

Paul

Six cylinder Caterpillars were notorious for going backwards.The first time would have the driver scratching his head,"I put it in first gear ,and it goes back ,not forward.Now the aircleaner has caught fire.?"After a couple of times you quickly wake up,and stop the motor.

I've seen a Ford 4000 tractor run backwards..
Turned the oil bath Air cleaner into the Exhaust..Had oil everywhere ..

Pretty common on worn out shitbox 2H toyotas.