Date: Fri, 28 Nov 2003 10:41:52 -0800
From: "P Hood" <phood56@domain.elided>
Subject: [alfa] oil light on...a bit long
Greetings, Digesti: Here's hoping you and yours had a good Thanksgiving,
and you're not suffering too much from tight trouser wasteband! I have a
quandary related to my '72 US Spica Berlina...The car has an oil pressure
gauge, but it also has an oil warning light. When I first got the car,
all seemed ok, at least I didn' tNOTICE the oil light coming on. Oil
pressure is indicated as ok at all times, and I realize that Alfa gauge
readings are to be taken with a grain (pound?) of salt, but it appears to
be performing as expected, even if you allow for gauge error; that is,
high oil pressure on startup, about 100 psi indicated, then it settles
down to about 40 to 45 psi at idle with the engine warm, but pressure
goes up with revs, reaching nearly the 100 psi mark at about 3500-4000
rpm. However, the oil light comes on solid on startup, (when the oil's
cold and thick?) then goes out as it warms up, but still flickers a bit
underway, even though the gauge is reading well into the safe area. Then
when I drop back to an idle, the light is pretty steadily on. The oil
pressure sender (right rear of the block) has a single wire going to it,
and all seems well there. haven't been able to find the switch for the
oil light. Schematic shows both, though. The engine is a 2 liter, and my
other 2 liters, (Spiders) haven't had this extra trouble light, I don't
think...Does anyone know where the sender for the light would be located?
(snip)
Have fun out there... Pat Hood, Seattle
Bunch-O-Boxy-Italian Sedans