Brett looks like I tried to get a good answer for the switch back in 2006 did not get one that states exactly what its for....if anyone out here knows please jump in......Brian
Posted - 08/27/2006 : 10:31:18 AM Show Profile Email Poster Edit Topic Send TURIZZIANI a Private Message Reply with Quote Hi everyone I'm new to Carver this season with a 1974 Express 2885 quick question what does the FUEL switch really do at the helm??
Have a place you could drop off & pick stuff up near Toledo if that would help. Would keep ya from having to meet at a particular time. If this would help, let me know.
79 28' Mariner twin inboard V-drive. Western Lake Erie: Maumee Bay & The Islands
Rock,
Thanks for the offer. I will keep it in mind if there is anything that is prohibitively expensive to ship.
Brett
1974 2885 Monterey 1978 2896 Mariner (Stripped down to the gunwale and ready to cut)
On my Mariner, the fuel switch selects which tank level is displayed on the fuel guage. (Port or Starbard). (It also switches the voltmeter between 2 battery banks.)
Mine also has a center OFF position, that way the fuel and voltage guages don't help drain the battery when the main battery switch is on and the engines are not running.
Hope this helps!
quote:Originally posted by TURIZZIANI
Brett looks like I tried to get a good answer for the switch back in 2006 did not get one that states exactly what its for....if anyone out here knows please jump in......Brian Hi everyone I'm new to Carver this season with a 1974 Express 2885 quick question what does the FUEL switch really do at the helm??
79 28' Mariner twin inboard V-drive. Western Lake Erie: Maumee Bay & The Islands
On my Mariner, the fuel switch selects which tank level is displayed on the fuel guage. (Port or Starbard). (It also switches the voltmeter between 2 battery banks.)
Mine also has a center OFF position, that way the fuel and voltage guages don't help drain the battery when the main battery switch is on and the engines are not running.
Hope this helps!
79 28' Mariner twin inboard V-drive. Western Lake Erie: Maumee Bay & The Islands
That is interesting that the fuel gauge circuit is powered on whenever the main battery switch is ON. On my Monterey the fuel gauge switch gets its power from the starboard engine purple wire (switched ignition power). It seemed kind of redundant to have the fuel gauge be on the purple wire _and_ to have its own switch. It sounds like a previous owner of my boat may have changed the wiring on the fuel gauge.
The Mariner that I just stripped had a switch that had 3 positions "Fuel / Main" - "Off" - "Aux". Unfortunately I disassembled the wiring before I bothered to check out exactly how it was hooked up. The Mariner had a single Mercruiser/TR-II and hence only one fuel tank. The switch is a DPDT with center off, so likely one pole of the switch was for the fuel gauge and the second pole was to switch the Voltmeter from Main to Aux battery banks.
I think my question(s) have been answered.
Thanks Everyone.
1974 2885 Monterey 1978 2896 Mariner (Stripped down to the gunwale and ready to cut)