Posted by Eric B. on Monday, July 19, 2004 at 11:06AM :
In Reply to: Re: 60s WM300 owners, what does your Ammeter read? posted by gtk on Friday, July 16, 2004 at 6:49PM :
The parts books only show the Ammeter changing a few times:
From 35 0 35 to 50 0 50 in 1949
From the early to late style gauges in early 1951
From 50 0 50 to 30 0 30 in 1955 or 1956
From 30 0 30 AMPS to D 0 C ALT in 1966
Some trucks do have a 60 0 60, but I think that started in 1969.
There are not options for the Ammeter in a given year, even though a high output generator is listed. I think my list all the options there were, though I have not checked this in enough real trucks to be more then 85% positive.
Eric