Removal and installation of carburetor
07.2—194 Removal and installation of carburetor Identification: Information plate in national language on cross member in front of radiator or on cylinder head cover. Adjust engines according to data of respective exhaust gas information…
Removal and installation of carburetor cover
07.2—192 Removal and installation of carburetor cover Tightening torques Nm (kpm) with new insulating flange 10 (1.0) Carburetor fastening nuts with insulating flange used up to now 8 (0.8) Special…
Cleaning carburetor
07.2—190 Cleaning carburetor Identification: Information plate in national language on cross member in front of radiator or on cylinder head cover. Adjust engines according to data of respective exhaust gas information plate. Testing…
Checking fuel return valve
07.2—186 Checking fuel return valve A. Without fuel pressure control Special tool Clamp 000 589 40 37 00 Conventional tool Pressure tester Note On a vacuum -controlled fuel…
Checking float chamber external venting system
07.2—182 Checking float chamber external venting system Special tool Clamp 000 589 40 37 00 Conventional tool Vacuum tester Note The float chamber external venting system influences hot start…
Adjusting float level
07.2-180 Adjusting float level Testing and adjusting values Float version Float level1) Flat roof float ~2 to 6 mm3) Hip roof float and fuel return valve without fuel pressure control 0…
Subsequent installation of bypass bores of stage II
07.2—176 Subsequent installation of bypass bores of stage II Note To prevent bypass faults (stage jump) from stage I to stage II, the bypass bores (arrow) are located 8 mm deeper under air valve…
Subsequent installation of modified adjusting pin for air valve preload of stage II
07.2-175 Subsequent installation of modified adjusting pin for air valve preload of stage II Testing and adjusting values National version Adjusting weight Length1) 1976 170 + 2 190 1976 160 ±2…
Removal and installation of restoring spring for air valve of stage II
07.2—174 Removal and installation of restoring spring for air valve of stage II Removal 1 Remove air filter. 2 Unscrew clamping screw (212). 3 Pull out adjusting pin (76) while removing…
Checking and correcting jet needle adjustment of stage 11
07.2—172 Checking and correcting jet needle adjustment of stage 11 Testing and adjusting values Adjustment of jet needle …