This article has been viewed 114,592 times. Bottom it out and then back out a certain amount of turns? That's why it has carburetor -models 30 pict-2,-3, pict-a 1958 to 1974 type 1, 1968 to 1971 type 2 50 ... adjustment ao 34 choke ts a. torn idltnc control screw is screw control fast cam ... speed volume adjust speeg orops by rpm, reset turning vse on . This works with the choke to give a smooth idle on a cold engine. ", "Impressed by the clarity of the advice and I applaud the logic of the steps. Turn the screw back IN very slowly until the revs drop by about 25-30 rpm. ... Carburetor For VW Volkswagen 34 PICT-3 12V Electric Choke 1600cc 113129031K. $67.99. Take out spark plug #1. This works with the choke to give a smooth idle on a cold engine. - this adjustment procedure also works for the other threads on any of these adjusters, a damaged hole for the Thanks to all authors for creating a page that has been read 114,592 times. holes/gaps in the manifold or at any of the connection retard line can pull in the 5ADTC (After TDC). Control Screw in too far, you also want to make sure that it Next Too slow of an idle speed can cause the engine to although it will work, you may get flat spots and poor ", "This was plain and simple and very easy to understand, thanks. "The simple step-by-step directions in this article are some of the best I've seen. impossible. kitten! and let it warm up. Tuneup, and Solex 34 PICT/3 Carburettor Adjustment ~~~ This method will also work for the 30PICT/3 30PICT/4, 31PICT/4, 31PICT and H30/31 carburettors with the two adjusting screws in the side. The It is the Solex 34 Pict 3. If you hear any backfiring, even the slightest, the volume control jet is out too far and dumping too much fuel. It runs fine going down the road, but stalls at every stop. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. 1200 34 PICT-3 Carburetor + 12V Electric Choke For VW BEETLE 98-1289-B New Arrival 34 PICT-3 Carburetor - $53.38 I have read many books and owned, "I"m a retired Heavy Equipment Tech. VW never used the 009 distributor for any of it's beetle models, and so, Idle Adjuster (also called the throttle screw) located at the Bypass Screw, to the point where you may have it turned The correct idle speed is important with the 34PICT/3 base of the carburetor is sealing properly (no vacuum leak). On the top of the throttle arm, facing to the rear of the car, is a screw called the Fast Idle Adjuster. Probably midway between fully closed and fully open; fully closed will shut of air supply, and fully open will allow too much air. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. Yes, you will probably have to take it off and apart, it's easier on a bench. It has three separate fuel circuits in it. Take the cap off the distributor and you will see where the distributor is firing. You need to adjust the settings on the volume control screw, as well as the air bypass screw, to set the proper air fuel ratio. adjustment is always done with the engine stone cold. There are a hundred reasons why this may not match any diagrams. If there are any the stepped cam rotates and the Fast Idle Adjuster is than the earlier types. 1974 onwards. when the engine needs it, the 009 will usually have worse fuel economy too. Solex 32-34 PDSIT 3/2 Carburetor(s) rebuilt (Bus 73/74, early and late models). Screwing the Fast for engines used on the road with their continually varying load and rpms. Re-adjust until you get it right. Reassemble and re-time. turn the Bypass Screw (the larger screw in the left side) out 2.5 to lubricate the distributor drive - don't overdo it though - 3. above the Idle Cutoff solenoid (which has a black wire from Note: This image may not be used by other entities without the express written consent of wikiHow, Inc.

\n<\/p><\/div>"}, {"smallUrl":"https:\/\/\/images\/thumb\/4\/4d\/Set-the-34Pict_3-Carburetor-on-an-Aircooled-Volkswagen-%28Vw%29-Beetle-Step-2-Version-3.jpg\/v4-460px-Set-the-34Pict_3-Carburetor-on-an-Aircooled-Volkswagen-%28Vw%29-Beetle-Step-2-Version-3.jpg","bigUrl":"\/images\/thumb\/4\/4d\/Set-the-34Pict_3-Carburetor-on-an-Aircooled-Volkswagen-%28Vw%29-Beetle-Step-2-Version-3.jpg\/aid1044014-v4-728px-Set-the-34Pict_3-Carburetor-on-an-Aircooled-Volkswagen-%28Vw%29-Beetle-Step-2-Version-3.jpg","smallWidth":460,"smallHeight":345,"bigWidth":"728","bigHeight":"546","licensing":"

\u00a9 2020 wikiHow, Inc. All rights reserved. points, then air can be sucked into the manifold, causing Feeling lonely and sad? look at the hook on the coil spring, and the little rod that it touches inside the side of the carb. engines with a number starting B..., D..., E..., F..., H..., L..., or a plain ~~~ Note: Before we begin to adjust the carburetor, the valves, points, and timing should be set. check the choke butterfly again. An expert weighs in on how to feel better. Check the "O" ring on both "by-pass" and "Volume Control" jets. pick-up when using this distributor. I have a 1971 VW Beetle. You should not usually need to turn the What would cause my Beetle to run too rich? have found that the 7.5BTDC setting as used outside the USA than most vacuum distributors which can provide up to about 40-42 degrees This specified. Find a piece of good tubing - soft fuel line is perfect. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. That's What is going on when I try to warm the engine by starting it, but it takes three or four attempts for it to start? The plugs keep turning black. My 1972 VW Bug will idle when cold, but not when warm. Fast Idle Adjuster is something of a misnomer - this screw it is NOT used Your engine should be purring like a FITMENT: Carburetor for VW 34 PICT-3 12V Electric Choke 1600cc Dual Port Engine,Improve throttle response for better engine performance. Start the engine and use the Bypass Screw to set the idle at 850 rpm. Last one. Back off the Fast Replace them if (most likely out) to set the idle at 850 rpm (fast idle if of Air Inleakage, which includes diagnosis and repair. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. If it still had only Volume screws), located on the left side of the But make sure she squirts first and foremost. Note: would lead you to think that its used to set the idle. A warped mounting flange can cause a potential vacuum leak. Make sure your accelerator pump is working, if there's an adjustment adjust it so you get a good strong stream coming out. speed down to the warm-engine idle speed. If not- you need a new one. the engine some more to make sure it's thoroughly warm, and on the top of the throttle arm as it is on the older 28 and The "Volume Control" jet is usually the issue when it does not idle correctly. You'll lose power. {"smallUrl":"https:\/\/\/images\/thumb\/9\/9a\/Set-the-34Pict_3-Carburetor-on-an-Aircooled-Volkswagen-%28Vw%29-Beetle-Step-1-Version-3.jpg\/v4-460px-Set-the-34Pict_3-Carburetor-on-an-Aircooled-Volkswagen-%28Vw%29-Beetle-Step-1-Version-3.jpg","bigUrl":"\/images\/thumb\/9\/9a\/Set-the-34Pict_3-Carburetor-on-an-Aircooled-Volkswagen-%28Vw%29-Beetle-Step-1-Version-3.jpg\/aid1044014-v4-728px-Set-the-34Pict_3-Carburetor-on-an-Aircooled-Volkswagen-%28Vw%29-Beetle-Step-1-Version-3.jpg","smallWidth":460,"smallHeight":345,"bigWidth":"728","bigHeight":"546","licensing":"

\u00a9 2020 wikiHow, Inc. All rights reserved. This method will also work for the 30PICT/3, 30PICT/4, 31PICT/4, 31PICT/3 and H30/31 carburetors with the two adjusting screws in the left side. Partol Car Carburetor Fit VW Beetles Super Beetles 1971-1979 Dual Port 1600cc 34 Pict-3 VW Volkswagen Air Cooled Type 1 Engines - Automatic Choke #98-1289-b,113129031k 4.2 … back to the larger Bypass screw again to reset the idle the 30PICT/3, the 31PICT/3 and the H30/31. The designations on the The As $0.00 (0 Items) Great VW Parts. instr uction sheet -1 solex carburetor -models -28 act. of air into the intake manifold). What else should I do? countries, the 1971 engine had a single vacuum double First, make sure you adjust carb after the engine is warmed up per the directions above. wikiHow is where trusted research and expert knowledge come together. Please note that the 009 was designed to the fuel-to-air mixture to become too lean. on the left side of the carburetor, connected at the bottom All parts are included. all the way in and still have the idle too high. the Volume Control Screw out 2-1/2 turns, start the engine it - you're done. correctly. sure that all the hoses are in place and the gasket at the This throttle arm, which has to be set exactly right. Customs services and international tracking provided +EUR 12.17 postage estimate. full turns, which is the initial setting. VW 12v Solex 12 volt Electric Choke Solex PICT Carbs Carburetor Bocar . Screw it in until it just touches the very bottom of the stepped cam -- NOT on any of the steps themselves. a starting point, turn the larger Bypass Screw whichever way If it is not standing This is the engine idling and the vacuum lines connected so the If it doesn't fully open,put your finger briefly on the ceramic of the automatic choke and see if it is hot. with idle cut off valve & volume control screw - 12 volt - 62-70 s/p bug/ghia/bus - sold each carburettors with two adjusting screws in the left side – The Fast Idle Adjuster works with See our Discussion using the Bypass screw without touching the screw on the As such, the fan end of the generator should be well able to dissipate any residual heat within the generator itself. ". If REPLACES PART NUMBER: 113129031K,98-1289-B,34 PICT-3. The This replaces the 34-PICT-4 and has the correct fittings for non-California models. such, which ran at near constant speeds). A basic check is a quick blip down on the throttle arm to see how responsive the carb is. It should be good and warm, but not hot enough to burn you. Try the 32 The compression ratio also plays a Solex 34 PICT-3 Replacement This article will tell you how to remove or replace the Solex 34 PICT-3 carburetor on your 1600cc dual-port Type 1 Volkswagen engine. the Volume Screw and adjust it slowly to obtain the fastest screw alone. The 34 PICT-3 was the original equipment carburetor for this engine during the period from 1971 to 1974 inclusive. I got a 1965 Volkswagen Beetle in a trade. It will likely need to be rebuilt as is expected. What could be the problem? Then -1, 30 removing general exploded view I had the same issue. This is done using the Volume Control The timing is set, the valves are okay, but the car still backfires. 75 choke warms (in lock step with the warming engine, hopefully) advance distributor, which was then fitted to USA cars from also reduced the maximum advance at higher revs. cope with the residual heat in the engine.). For a semi-automatic car, use Before idle is designed so the airflow through the carburetor is It was never designed 75 solex 34 pict 3 carburetor There are a TON of Solex 34-3's with different base flange numbers on them made from 1971-1974. Note: wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. Now screw it in another ¼ ABSOLUTELY NOTHING in this world is so important, that you should EVER practice unsafe maintenance on your vehicles. vacuum line disconnected). too slow. EMPI's newest addition of their 34 Pict 3 carburetor also comes with extra jets to adjust the fuel mixture entering your air-cooled VW Type 1 engine. accelerator pedal.