Fuel Pressure Specs 117.961 euro motor - PeachParts Mercedes-Benz Forum

Jack500 · #1 04-22-2001, 10:37 PM

Can someone provide me with the correct system pressure and control pressure (cold & warm)specs for a 117.961 motor? Also, what is the delivery specs for the fuel pump?

Thanks,
Jack

Jack500 · #2 04-23-2001, 05:24 PM

Do either of you have access to these specs? I know it takes time from your day to look this up and I appreciate anything you can provide.
Jack

mbdoc · #3 04-23-2001, 05:34 PM

Cold control pressure depends on temperature.

fuel press at 68degF = 1.2 to 1.5 bar
fuel press at operating temp is 3.4 to 3.8 bar
system pressure is 5.2 to 5.6 bar
a bar is approx 14.5 lb@sq"

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
DIY Notes may help people: Radiator, Fan Clutch, Temp Sensors, Fuel Pump, Temp Gauge	ericgr	Mercedes-Benz SL Discussion Forum	3	09-24-2004 01:40 AM
fuel pump pressure too weak, what part is bad ??? 190E 2.3	ivanlee190e	Tech Help	0	09-16-2004 04:13 AM
Fuel Line Pressure on 420 SEL	Cigar Havana	Tech Help	1	09-14-2004 12:17 AM
95 C280 fuel pressure leakdown	vince	Tech Help	1	03-11-2004 08:02 AM
What causes high fuel pressure?	ralden1	Tech Help	6	12-01-2002 04:10 PM