| I have also seen leaks at the cam bearing welsh plug. If so, clean and JB weld to fix.
Bruce Giller wrote:
| Fred, Yep, there is oil at the bottom of the bell housing. Some which came from the rear main bearing seal/gasket area and some from the two pipes leading into the air breather. 90% of the interior surfaces of the bell housing (both engine and tranny sides) are free of oil. The oil is relegated to behind the flywheel and there seems to almost as much at the top of the engine side as there is at the bottom which would indicate that the air breather is supplying some of the oil.
I'm going to check to make sure that both air breather tubes are free of obstruction and then wash out the air breather itself with gas. I'll also have a look at the check valve but a bad check valve just means that I'd be dumping lots of oil out the outside vent tube to the ground according to Guzziology.
I never did replace the oil vent tube to the outside (about 3' of the stuff). What would make a good replacement?
BTW, the rear main bearing carrier popped off the back of the engine easily yesterday. I had to drill three holes in some flat metal stock to span the distance between the two bolts (6.5") and one for the center of my HF&S puller. Getting the seal out of the carrier was harder than getting the carrier out of the engine.
Bruce
Fred Sahms wrote: =
| Bruce Giller wrote:
| Seems that the air breather on my Eldo is contributing to the oil leak inside the bell housing. I found oil coating both internal pipes in the bell housing which lead to the air breather; one is the oil return line and the other is the vent from the crankcase. The two rubber hoses that connect these two metal pipes to the air breather are relatively new (about 3 years old) and the clamps are tight.
Any suggestions to just how oil is leaking out of them? |
Neither pipe is sealed where it exits the bellousing. Perhaps oil mist is blowing up out of the holes around the pipes from the clutch/flywheel cavity. Is there any oil at the weep hole at the bottom of the transmission/motor joint?
73 Eldo in crates 78 T3/949 |
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73 Eldo in crates 78 T3/949 |