Adjusting the idle speed and mixture quality (Pierburg) Adjusting screws 1 – idle speed adjustment screw, 2 – mixture quality adjustment screw To adjust idle speed and mixture quality, you need a tachometer and an exhaust gas...
Removal and installation a Pierburg carburetor 1. Remove the ground wire from the battery. 2. Remove the air filter. 3. Disconnect the automatic air damper wire from the thermal switch. 4. Disconnect the throttle...
Disassembling the Pierburg carburetor Removal the air damper vacuum device 1 – stopper, 2 – screws Removal the vacuum diaphragm assembly of the starting device The clamp (indicated by the arrow) must be...
Assembling a Pierburg carburetor 1. The carburetor is assembled in the reverse order of removal, using new gaskets and seals. 2. When installing the bimetallic spring housing, align the marks. 3. To...
Fast Idle Adjustment (Pierburg) Idle speed and mixture quality must be adjusted. 1. Warm up the engine to operating temperature. 2. Remove the air filter housing. 3. Start the engine and set the fast...
Weber 2V Carburetor — Design Description Weber 2V Carburetor Weber 2V vertical flow carburetor with automatic choke. Sequential throttle opening. Weber dual-barrel carburetors are installed on OHC and DOHC...
Adjusting idle speed and mixture quality (Weber 2V) Idle mixture quality adjustment screw The mixture quality adjustment screw is shown by the arrow. Idle speed is controlled by the ESC II electronic module. To adjust the...
Removal and installation the Weber 2V carburetor 1. Remove the ground wire from the battery. 2. Remove the air filter housing. 3. Disconnect the shutter and stepper motor wires. To disconnect the stepper motor...
Assembly and adjustment of the Weber 2V carburetor Adjusting the float level 1 – protrusion on the float, 2 – adjusting eye, X – float level 1. Assembly is carried out in the reverse order of disassembly. 2. Assemble the...
Adjusting the air damper clearance (Weber 2V) Adjusting the air damper clearance 1 – membrane rod, 2 – rubber band securing the drive lever, 3 – drive lever, 4 – screwdriver Measuring the air damper clearance 1 –...
Adjusting the intermediate stage clearance (Weber 2V) Step washer for adjusting the clearance of the intermediate stage 1 – stepped washer, 2 – adjusting screw 1. Turn the throttle actuator lever slightly and, by rotating...
WEBER 2V TLD Carburetor — Design Description The Weber 2V TLD carburetor is identical to the carburetor Weber 2V , is installed on DOHC engines, but has the following differences from the Weber 2V carburetor: the...
Removal and installation the Weber 2V TLD carburetor Weber 2V TLD Carburetor 1. Remove the ground wire from the battery. 2. Remove the air filter housing. 3. Disconnect the wires from the knock sensor. 4. Disconnect the...
Adjusting idle speed and mixture quality (Weber 2V TLD) Screws for adjusting the mixture quality and idle speed 1 – mixture quality adjustment screw, 2 – idle speed adjustment screw To adjust idle speed and mixture quality,...
Float chamber needle valve (Weber 2V TLD) Location of float and needle valve in carburetor cover 1 – float, 2 – needle valve, 3 – fuel hose fittings Adjusting the float The operation of the needle valve...
Secondary Throttle Valve Vacuum Drive (Weber 2V TLD) Replacement 1. Remove the ground wire from the battery and the air filter housing. 2. Disconnect the diaphragm control rod from the throttle linkage by moving the bottom...
Replacing the economizer valve diaphragm (Weber 2V TLD) 1. Remove the ground wire from the battery and the air filter housing. 2. Unscrew the three screws securing the cover, remove the economizer valve cover and remove the...
Automatic starting device (Weber 2V TLD) Weber 2V TLD carburetor starting mechanism 1 – upper control linkage of the throttle valve, 2 – return spring of the fast idle cam, 3 – sleeve, 4 – lever axis, 5 –...
Fast Idle Speed Adjustment (Weber 2V TLD) Fast Idle Speed Adjustment 1 – high-speed idle washer, 2 – location of the adjusting screw on the middle step of the stepped washer 1. Adjust idle speed and fuel mixture...
Weber 2V TLD Carburetor Adjustment 1. Adjust idle speed and fuel mixture quality. 2. Warm up the engine to operating temperature and remove the air filter housing. 3. Remove the plastic screen from the...