Resuming Shake Down - Transmission Terms & TM Pointers, please
Friday the work was finished: Boots, front seals & bearings packed. Water pump replaced along with all hoses and belts and the radiator sent out for cleaning, pressure test and repair. No leaks when running but it was very muddy when drained. It popped leaks in the pressure test so they were repaired. We think someone back a ways used StopLeak. Radiator shop even went out and bought OD spray paint to send it back.
So . . . yesterday we loaded up and took her out for about 8 hours/90 miles, up to Sussex (10 mi from the 'Augusta' show) and back. 40 - 45 mph/1800 - 2000 rpm max on the Interstates, lots of local traffic and 2 lane roads. Ran very well.
Lots of interesting stuff happened just because of the truck, but I won't bore everyone with that unless asked (I do have pictures now and more coming.)
Howevah, . . . there was a problem.
The formerly leak-free truck started to leak in the last 45 mins or so. 'Lil wet spots started to appear under the transmission (see photo.) Stopped when it shut down (just like the thread below explains.)
So this a.m. I got on the site and
found this thread on leaking transmissions Went out, took a bunch of Flips, then cleaned everything up real good and checked that the trans oil was full (it was.) Then I took it for a ride to find the source. Caught it right as it started to happen. The result is the attached ('before') photo w/ annotations of the 'after' discoveries.
But now:
I can't seem to find the right TM nor can I figure out what the parts in question are called. Went thru the transmission PDFs but these are obviously not part of the trans itself. Read half the '...Unit Maintenance...' PDF before I realized it was for an A3.
I plan to:
1. Check the vent operation (if indeed there is one)
2. Replace that loooonnnggg hose. (What is it called? It follows the frame up over the flywheel and terminates under the cab's trans cover someplace.) It's old and when you handle the area by the drip, you can feel the sheathing move around the core. The drip appears to originate right at the pointer. Nothing flows toward it from the fitting or up yonder along the rest of the hose. From that drip, it goes to the front of the transmission housing, follows the contour, and blows all over the place and drips from the bottom.
3. Tighten up that metal thing-a-ma-jig that threads into the transmission. I think it has worked itself a bit loose. (What IS it called?)
But none of the above until I read all the TM stuff and then search the site for the right terms. I'm hoping for mercy in the form of the right part names and TM(s) to start. I went thru the transmission PDFs but couldn't find them. I don't mind RTFM, but which one(s)?
Here's the photo w/ the questions.
Thanks.