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camshaft

  1. Front Cam lobe missing

    Alfa GTV & 916 Spider
    Evening Removed my intake camshaft to sort out the variator and discovered the first intake lobe is gone (as per the photo). The lobe is almost completely round. This is one of the oddest failures of a camshaft i've ever seen, if the valve was seized I would expect the belt to snap before the...
  2. Worn lobe both cams! 2.0 JTS

    Alfa GTV & 916 Spider
    While digging into what was causing an extreme tappet noise starting from around 1500rpm, I removed the rocker cover and found that both cams had a very worn (3-5mm lost) lobe on cylinder 1 for the intake and cylinder 2 for the exhaust. So classic cheese cams on the JTS. The car seems to have...
  3. Camshaft identification

    Alfa 147, 156 & GT
    Does anybody know if these inscriptions on a camshaft is for a 2L Twinspark engine and is it c&b cams ? Ar16.102.280s Ar16.103.280s I've search the internet and have not found anything.. pls help
  4. 156 JTS Camshaft position sensor change without removing exhaust sprocket

    Alfa 147, 156 & GT
    Hi all, I just spent 46 minutes typing out a new thread on this, whilst logged in but I lost the post because I think I got logged out within that time :/ long story short: someone posted a guide on a couple of forums on how you can replace the camshaft sensor on a 156 JTS without removing the...
  5. Camshaft sensor problem

    Alfa 159, Brera & 946 Spider
    Hi, My Alfa Romeo 159 1.9 jtdm started to act up... I was driving on highway when suddenly i felt loss of power without any engine check signs, than after stoping i couldn't start it. After checking for mistakes it popt up that camshaft sensor needs to be changed. I got new one according the oem...
  6. 2.4 JTDM camshaft slippage

    Alfa 159, Brera & 946 Spider
    I have a 159 2.4 JTDM which has crunched its rockers. Having removed the camshaft carrier I find that the relationship between the intake and exhaust cams is not logical. It appears as if the intake cam has slipped I assume that when the timing is correct both cam locking pins from the cam and...
  7. Camshaft Identification

    Alfa GTV & 916 Spider
    Would appreciate if someone could identify the camshaft shown. It belongs to my 1972 GTV 2000. Total cam height is 37.2 mm and width is 26.25 mm. Much obliged. Alain
  8. 3.2 Brera camshaft locking tools

    Alfa 159, Brera & 946 Spider
    Hi Can anybody tell me the best place to buy tools for locking the camshafts On a Brera 3.2 V6 Kind regards Lee
  9. why Slacken bolt(s) of each camshaft sprocket?

    Alfa 147, 156 & GT
    Hi everybody. I'm currently replacing my timing belt on my 147 1.6 eco, but in the replacement manual it says to Slacken the bolts of each camshaft sprocket. I don't know why i have to do that. My new belt has the white marks lining up with the one on the exhaust sprocket and the crankshaft...
  10. Does anyone knows where the camshaft position sensor is in a MiTo

    Alfa MiTo
    I've been looking for it for ours and I can't find it... I've read that it should be under the plastic cover where the camshaft belt is, but I get nothing... Does anyone knows where it is? Alfa Romeo MiTo 1.4 Turbo MultiAir
  11. RE: Camshaft locking tool

    Alfa GTA
    RE: Camshaft locking tool Question, is the camshaft locking tool the same across the Busso engines or is there a GTA specific tool?
  12. Struggling with exhaust camshaft pulley

    Alfa GTV & 916 Spider
    Am really struggling with this one. Can't get the bolt to budge at all, even used an electric impact on it with no success, please tell me it's a normal lefty loosey bolt?
  13. Heads up! - Camshaft position sensor/switch. Caution after timing belt change.

    Alfa GTV & 916 Spider
    Hi folks, Just wanted to give everyone who is/has/had or will be changing the timing belt to check the condition of the exhaust cam sensor ring and its clearance to the position sensor! Take special care when removing the exhaust cam with a cam tool lever, as to not make contact with the...
  14. Camshaft position sensor on Ph1 TS

    Alfa GTV & 916 Spider
    Now that my diagnostic kit is all working and the new rad is fitted I gave the engine a run to see what was putting my EML on. Turns out it's indicating the cam sensor so I wondered if this is a common failure on the Ph1 TS? Also can it be changed without taking all belts off or can it be done...
  15. Sport Camshaft

    Alfa 147, 156 & GT
    I wanted to know if there are any sport Camshafts for the 147 2.0 t spark. Thanks.
  16. camshaft 2.4 jtd AR 156

    Alfa 147, 156 & GT
    Hello. I read somewhere that the camshaft Euro 2 is better than the Euro 3 exhaust camshaft Alfa Romeo 156 2.4 jtd. You can find more information about this
  17. Symptom of bad camshaft sensor

    Alfa 147, 156 & GT
    This morning the car did not want to start from the first attempt.From the second attempt it was start up normally,but with error "motor control system failure". This happened to me a couple of months ago,and now for the second time. Only two times for the 8500 km. On diagnostics shows that it...
  18. Alfa 2.0 JTS inlet camshaft replacement

    Alfa 147, 156 & GT
    Hi, currently on the hunt for a replacement inlet camshaft due to worn lobes. Can someone please confirm if the twin spark inlet camshaft is the same part as the JTS? Different part numbers, MASSIVELY different pricing & strangely identical appearance. Seems to be a grey area. Car is an '04 GT...
  19. 1.6 and 2.0 ts camshaft specs

    Alfa 147, 156 & GT
    can someone write exactly with milimeters the base circle and the lobe lift of 1.6 ts cams and the 2.0 ts cams?
  20. Where to find a camshaft sensor Delphi connector

    Alfa 159, Brera & 946 Spider
    Not sure if anyones had to replace one of these, but I'm after a source for a replacement Delphi PA6-6B206F10 plug which is the type used to connect the wiring to camshaft sensors on the 2.2 JTS. The securing clip is missing on one of mine and it seems no UK supplier stocks this connector and...
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