| It is very easy to distinguish between the two types of pumps.
Referring to 2 / 1 / 0 fig 51 in the parts manual, the early type pump usesa 
flat top banjo screw while the later external valve pump uses a domed banjo
nut. 
----- Original Message -----  Sent: Monday, December 27, 1999 9:15 
PM Subject: [DML] The Resurrection ofVixen 
continues... Now
 that I think about it though, does anyone know the Bosch 
part number of
 the fuel pumps with the defective check valve?  I'd 
like to check mine
 before reinstalling it.  Actually, I may just 
replace it.  It doesn't
 seem to do anything but 'hum' when I giveit 
12 volts of juice.
 Shouldn't I be able to feel a little suction on the
intake side?  It has
 been sitting dry for 10 years.  I suppose I 
should soak it for a few
 days in fresh gasoline to see if it breaks 
free.  But if it's one of the
 ones with the bad check valve, I should 
just order a new one and skip
 the frustration.
 
 -Dave 
#5927
 
 
 |