I am finding that astro vans are very likely to bend the rear end housing. I am fixing mine for the second time now. The axle housing bends and then puts the carier bearings in a bind. also check the outer ends of the axle shafts for bearing wear. Replace the shafts if you see any pitting or galling. Good luck.
The grinding noise you hear is probably coming from your starter. When the bushings wear out, the armature "drops" against the casing, making it difficult to spin without "grinding" on it. Starters can be rebuilt if you are mechanically inclined - you can buy a "starter overhaul" kit at almost any auto parts store. Before you buy a kit, remove the starter and inspect it - it might be too far gone from the grinding to overhaul. If that's the case, you will need to buy a new or rebuilt starter.
The pump will need replaced if it is grinding.
I have the same problem if it was making a grinding noise contact ego-fly if its not making a grinding noise the rotors might be hitting each other
New CV joints will fix the grinding noise
Delta smelt are not being eaten. The dams California's making are sucking the fish into the grinding part of the dams and are grinding them into pieces.
"Grinding It Out: The Making of McDonald's"
optical profile grinding machine is used in making of tool and Die. It acts an important part. it gives high accuracy grinding looks like ordinary grinding machine but it gives high finishing and accuracy .many models can be made.
Delta smelt are not being eaten. The dams California's making are sucking the fish into the grinding part of the dams and are grinding them into pieces.
you probably need a new set of break pads. they have most likely worn down to the metal so that'd be why its grinding
brick making rice grinding and guys do hard work
How do you know if your fly wheel is bad
It might be the clutch but get it checked out