Alfa Romeo Forums banner

brake

  1. 164 brake balancer

    164 & 168 (1991-1995)
    Hi, Just dropped a new brake balancer cylinder into my replacement rear subframe and pressure on the arm shows no visible movement of the cylinder. Is this normal? I took the cylinder out again and took off the detachable end part and applied a G-clamp to put pressure on one of the two...
  2. 164 brake balancer bar plastic

    164 & 168 (1991-1995)
    Hi, Does anyone know a source or at least the part numbers for the two plastic spacers that go on a 164 brake balancer bar where it mounts to the rear subframe?
  3. bolt strength/type

    164 & 168 (1991-1995)
    Hi, Does anyone know the metal spec for the 20cm bolts at the bottom of the rear suspension on 164s? (non Q4). Is it 8.8 or 10.9? I ask because the 20cm bolts I removed from the inner tie rod ends were grade 10.9 but that subframe had been previously replaced so is this the standard grade? Also...
  4. 164 brake balance plate

    164 & 168 (1991-1995)
    Hi, Have taken the brake balance stuff (technical term) off a series 2 164 rear subframe and noticed the plate used to transfer load to the rear balance bar is plastic. Aged and worn in the case of the one taken off. Looking to make a new one, quite possibly from a block of nylon 6 or 6/6...
  5. 164 brake compensator valve

    164 & 168 (1991-1995)
    Hi, While preparing to pop in a more solid rear subframe have been trying to obtain a new brake compensator/regulator valve unit - without success. I think mine still works OK but makes sense to replace it given the pipes will need replacing anyway and will probably break when trying to remove...
  6. making brake pipes

    164 & 168 (1991-1995)
    Hi, the old 164 steel brake pipes are looking exactly that. Am looking to by a brake pipe making tool to construct new ones but what size to buy for a 164?
  7. 164 brake disc rotor size clarification

    164 & 168 (1991-1995)
    Have any other 24v drivers tried to buy front discs and been plastered by adverts for great discs/rotors 284mm diameter and 22mm thick? Don't buy them. 24v cars need 281mm diameter discs/rotors that are 26mm thick. The 24v car is significantly more powerful and a bit heavier than the 12v 164s...
  8. For Sale GTV6 Rear Left Caliper- New

    Alfa Romeo Parts For Sale & Wanted
    Bought this for a previous GTV6 a few years back form International Auto and never used it. Pretty much brand new. Compare here: https://www.centerlinealfa.com/catalog/rear-caliper-116-119-left - $159 + $95 core. It's yours for $80 + shipping. This will be shipped from Brooklyn, NY.
  9. 164 brake pipe making

    164 & 168 (1991-1995)
    Hi, Am at the stage of replacing the old steel brake pipes on a 1996 164. Does anyone know the correct sized pipe to get the tools for? Is copper pipe OK instead of steel? Thanks.
  10. Brake issue diagnosis

    Alfetta & GTV6 (1972-1986)
    Ok, so I have searched high and low for something that is a fairly definitive in terms of being able to state whether the issue I am encountering is caused by a failed brake master or a failed brake booster. I have gambled on what I have been able to find out and figured it to be a master...
  11. Montreal Engine Vacuum System

    Alfa Romeo Montreal
    All, I know I am asking a lot of questions lately....putting back this puzzle of a car and do not have good reference photos to draw from. Can't find anything in the parts manual or Bruce's book. In any case, trying to figure out the connection of the vacuum ports off the back of the engine to...
  12. spongy brakes

    Suspension, Steering, Brakes, Wheels & Tires
    I'm having an issue with my brakes on my 66 gt jr. it is a simple, but modified, system, with a single master cylinder, no booster and alfaholics 4 pot big brakes in the front with stock brakes in the rear. The problem is, the brakes get spongy, then I bleed them and they are fine, then over...
  13. Brake fluid level indicator - DIFFERENT WIRING

    164 & 168 (1991-1995)
    Early models (I'm not sure if this will apply to any car sold in the USA) do not use a relay to close pins 7 and 8 on ALFA ROMEO CONTROL N22B. The schematic on Cardisc doesn't apply. *** IDENTIFYING THE WIRING If both wires at brake fluid level switch H17 are orange, that is the early wiring...
  14. GTV6 Brake Master Cylinder Rebuild Help

    Alfetta & GTV6 (1972-1986)
    Hello everyone, I am in the process of rebuilding the brake master cylinder for my GTV6, but am having trouble actually getting the piston out. I removed the cir-clip, washer and seal, removed the reservoir and the little screw on top, but can't get the piston out. Behind the U-profile shaped...
  15. Benditalia Servo Fluid leak

    GT (1963-1977)
    Help needed! Brake fluid dripping from under rear servo when starting to bleed system. Not coming from brake pipe connections. Brakes had locked up a few months ago, pressure released by loosening the rear servo outlet pipe. Lots more brake problems with front calipers holding on. Decided to...
  16. Bleeding Duel Brake System is easy with these tools

    Suspension, Steering, Brakes, Wheels & Tires
    I ran in to this problem a few days ago. I have the duel brake system on a 1969 Spider. Had a couple of friends over thinking that that was the way to go. I had one guy bleed the front right while I bled the rear right and the third guy working the brake peddle. After about an hour of trying...
  17. 84 GTV6 Parking/E-brake Cable

    Alfetta & GTV6 (1972-1986)
    Howdy. I am inches from buying an '84 GTV6 from a friend, and had the opportunity to familiarize myself with the transaxle and inboard brakes over the weekend by helping the current owner with a caliper rebuild. In the process, we discovered that the parking/emergency brake cable had seized...
  18. Rear Pad extraction 164S 1991

    164 & 168 (1991-1995)
    I finally investigated why the brake wear indicator light was lighting up sporadically on the dash. I pulled the calipers on the front and made an easy determination of the issue. The right front inside pad was so worn and crumbly that the sensor was just flopping around making contact. I then...
  19. Wanted Alfetta gtv rear brake pipes

    Alfa Romeo Parts For Sale & Wanted
    restoring Alfetta GTV. found rear brake lines to be rusted through. looking for new or used in good condition thanks [email protected]
  20. Exploded view of brake master cylinder?

    Spider - 105 & 115 Series (1966-1994)
    Hello, Just picked up my first Alfa, a 1986 Spider Veloce. First order of business is rebuilding the brake master cylinder. I got the kit from IAP, removed and disassembled the master cylinder, then my cat jumped up on the workbench and scattered everything. Of course, I had not taken a picture...
Top