That lock washer looks like it was too big, or over torqued.
Im sure you know this, but suspension components should not be torqued while its on jacks. Ideally you want it back on all four.
I don't see anything wrong with the springs, or the way the car sits.
That sounds like you may have leak in the power booster. That is different from air in the brake lines themselves. How do the brakes feel? That pedal looks very soft.
Right now the first pump the pedal feels soft and falls closer to the floor, every pump after that the sucker is rock solid.
sounds like the MC is leaking internally. was that a rebuild or brand new?I dont have a power booster... I have manual brakes with a brand new MC
I rebled them after posting that picture. Right now the first pump the pedal feels soft and falls closer to the floor, every pump after that the sucker is rock solid.
This is your answer. Although, I am not sure what the remedy is. The fact that you can "pump them up" means something. Are you sure the rear shoes are adjusted correctly? They should have a slight drag when you turn the wheels.
sounds like the MC is leaking internally. was that a rebuild or brand new?
Try this: pump up the brakes. Does it stay solid after they're pumped?
Now back up and stop. Does it need to be pumped up again before you get full pedal? Does it stay solid once you do though?
Pull forward. Same quiz. Does it take an extra pump?
If so, it can be pad knock back. My brake kit did this too. I snugged up my front wheel bearings some more and it helped, but didn't completely go away until everything broke in real good.
Does it go soft after a couple minutes, but without moving the car? I mean don't even turn the steering wheel.
If it goes soft without any movement (rolling, driving, turning) then it's a problem in your brakes, probably a slow leak or internal leak of some sort. If it only happens after movement, then it's likely knock back.
@Gearhed73 walked me through a couple things and he said it could be the crush washer on the fitting to the proportioning valve is preventing the inverted flare from seating all the way causing a slight leak.
This is the crush washer in question.
View attachment 1715477086
What happens when you drive it? When I re-did my brakes the brake pedal would keep going soft. I drove it twice and re-bled the brakes twice, and the pedal finally remained firm. My theory is that when you drive it, bubbles either form, or they break free from somewhere, and cause a soft pedal until you can get them all out of the system.