Carburetor socketThe carburetor attachment on the engine is designed toensure that it can be securely fixed to the intake manifold withcarburetor sockets (1). See 73-00-00 sec. 3.1.In addition to chemical strain due to fuel and UV radiation, thecarburetor socket is also subject to stress as a result ofvibration. Tightening the attachment clamp (2) too firmly canalso cause damage to the sockets and distance sleeve (3).Tightening torque 2.5 Nm (22 in.lb).Compress carburetor socket in the area of the carburetorconnection to allow easier detection of existing cracks (4) and(5). Also pay particular attention to the area of the innerdiameter (6).▲ WARNING: If cracks are suspected, fit a new carburetorsocket. See SB-912-030 and SB-914-019,”Cracks, wear and distortion on thecarburetor flange”, latest issue.