uniberp
Members-
Posts
720 -
Joined
-
Last visited
Content Type
Profiles
Forums
Gallery
Store
Everything posted by uniberp
-
How much oil? Oil is less likely to get into coolant than coolant into oil, and is less of a problem. Coolant in oil creates emulsion and can compromise bearings. The dark crud in the coolant is likely NOT leaking oil. More likely it's debris from minor internal corrosion of hoses.. When a headgasket goes bad, exhaust from the cylinder gets intot he coolant and makes the overflow tank bubble when running. Eventually the failure will result in misfiring. If the HG failure is close to oil and coolant passages, the high pressure of the coolant can push into the oil passsage and create a green foamy mix visible on your dipstick. However, the Phase1 DOHC (96-99) is known for HG failure (20%). The symptoms I don't really know, other than bubbling coolant.
-
So owning a Prius makes it righteous to sit at lights in city trafffic? I think what Subaru needs to make is a US legal utility van on the order of a smaller Sprinter in the tradition of the 360 van. Build in on the tribeca platorm but put a 2.2 litere in it. If they build a diesel it should be first for a truck to prove out the casting design.
-
Heres' my pics. This one shows the ring seal that slipped out of the groove on the TC shaft and prevented complete insertion of the TC pas that last .25 inch. I recommend getting a new part, since the old one gets floppy and slips out of the groove. Thi sis the new part in a bag with number: This is the correct placement of the TC looking at the bottom: You can see how it matches the cutaways.
-
Those would be called "knockoffs" I think. I give the builder a little credit, except for the white. The front airdam was probably an opportunity part to replace a mucked up one. The wheels are kind of sad, but it's at $1825 with no reserve, so he's doing what he can. I wouldn't touch it myself, but if I had a pole barn, why not?
-
When I removed that pinch bolt, it was so tight I feared snapping it. I could see the bolt head twist but not the thread end turn, by marks. I drilled into the thread end directly, as centered as possible, one inch deep with a 1/8" drill, to relieve some of it's grip. If I was slightly off and it touched the threads, that may have allowed some Pblaster to infiltrate and allow easier removal. I just didn't see a ready way to recover from a snapped bolt there, so I did it as a preventative measure.
-
There is a pinned hole that connects the inner cv hub to the axle stub. If that pin is missing the cv can retreat a bit off the axle stub. IDK if that pin is critical, it may have been missed on the tranny reinstall. If there was no vibration it seems odd that the shaft would be wobbling enough to fail the seal.
-
How about a slightly bent valve or valves? Or possibly match-worn guides? As they rotate in the guides while running, they might clatter more or less. I notice random but seemingly cylcic periods of tapping in my Legato and Forester as they are idling, that has no relation to operating temperature or anything.
-
I see Legacy Postal RHD cars seem to attract a premium price even with 300k miles. I'm wondering what parts from those it takes to convert a lower mileage LHD Legacy to RHD. There have to be RHD's in boneyards, since they lived hard lives as postal vehicles. Firewall parts for RHD, steering column, rack, dashboard, door panels, window switches. Anybody done it?
-
The unique configuration of subaru engines, with a 2 cylinder aluminum head on a thinwall aluminum block, IMO, means there will inherently be a greater chance of HG failure on a hard used engine. There is simply less material to absorb vibration and heat, and the rates of expansion are difficult to control in such intricate castings and assemblies. I watch the temp gauge on my Subies as closely as possible.