|
|
|
|
|
|
|
#1
05-13-2005, 11:50 AM
|
|||
|
|||
|
vaccum pump check valves
I had pressure coming from the pump going into the air cleaner, not vaccum, I was checking the check valves and they popped out. Which way do they go back in?
|
|
#2
05-13-2005, 02:06 PM
|
|||
|
|||
|
you must have an older car where the vac pump vents to the air cleaner. On the newer ones it vents into the crank case, but there should be a line into yours thats the vacuum end. About the check valve, it's been a long time , so I don't remember from my old one where they go.
P.S. Used to live up near Montana De Oro, nice up there....
__________________
So far...'76 240 D (sold) '84 300SD (sold) '85 300D (sold) '83 300SD (p.o.s. waiting on tranny swap) '82 300SD (could be the keeper)
|
|
#3
05-13-2005, 02:23 PM
|
|||
|
|||
|
should both lines be sucking air? not blowing air right? montana de oro is *****n!
|
|
#4
05-13-2005, 02:38 PM
|
|||
|
|||
|
One should be sucking air (the big black one?) and the other blowing it into the aircleaner (whitish one ?)
__________________
So far...'76 240 D (sold) '84 300SD (sold) '85 300D (sold) '83 300SD (p.o.s. waiting on tranny swap) '82 300SD (could be the keeper)
|
 |
| Bookmarks |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| 617 engine, replacing the oil separator check valve in the upper oil pan. | dmorrison | Diesel Discussion | 52 | 12-29-2019 02:47 PM |
| injection pump o rings pressure delivery valves | McDiesel | Diesel Discussion | 3 | 06-28-2003 05:28 PM |
| blue/black vs. white/black vac check valves | JHZR2 | Diesel Discussion | 0 | 01-15-2003 01:00 PM |
| 350SDL Injector Pump Pressure Valves & Injectorss - Replace? | ezrider | Diesel Discussion | 9 | 12-24-2002 11:38 PM |
| replacing vaccum shut off on fuel pump 300d | my300d | Tech Help | 4 | 12-19-2002 07:57 PM |
Hybrid Mode
