there is a small valve in between the two tanks on the gas line. when you replace a pump some times they will blow out. it is a small 3 way fitting that keeps the flow in the right directions. it is cheap and easy to fix.
The caliper could be hanging up. Or your right front brake line could be coming apart or kinked. that will cause it to pull left.
Front engine seal?
A roar in the front tire could mean that a tread has separated. This is a serious condition and can cause an accident. This should be checked by an expert and changed immediately. A bad wheel bearing could also cause that. Have it checked.
Yes, the wheel bearings or CV joint could be bad.
today the stationary front could not move each outer cause they had the ammeter in it.
A front popping on the left of a 98 Blazer could be the brakes, steering, or wheel bearing. Check all three to find the cause.
BAD BALL JOINTS instuctions
The cause of the front tire leaning out comes from needing new ball bearings. It could also mean you need wheel bearings.
It could lead to it indirectly, but it won't be a direct cause.
Could be bad ball joints.
bearings
Check the calipers. If the calipers pistons are extended to far - this could cause the brakes to lock up. The pistons cannot be retracted.