AIR CLEANER STRUCTURE IN MOTORCYCLE

摘要

[SUMMARY] [SUBJECT] TO IMPROVE THE WORKABILITY OF A CLEANING WORK IN A SUB CHAMBER, IMPROVE THE AIR CLEANER ASSEMBLING PERFORMANCE AND INCREASE THE DEGREE OF DESIGN FREEDOM. [SOLUTION] AN AIR CLEANER CASE 81 HAS A COMBINED STRUCTURE COMPRISING A CASE BODY 82 AND AN AIR CLEANER COVER 84 MATING WITH THE CASE BODY AND IS FLAT IN A DIRECTION ORTHOGONAL TO A MATING SURFACE 81A BETWEEN THE CASE BODY 82 AND THE AIR CLEANER COVER 84, A CONNECTING TUBE 48 COMMUNICATING WITH AN ENGINE SIDE IS CONNECTED TO THE CASE BODY 82 SO AS TO DIRECT ITSELF TO A PLANE 81B PASSING THE MATING SURFACE 81A, A SEPARATOR 101 FOR FORMING A SUB CHAMBER 106 IS ATTACHED REMOVABLY TO THE CASE BODY 82 SO AS TO COVER A CONNECTING TUBE CONNECTION 105 AND SO AS TO CONFRONT AN END PORTION 48B OF THE CONNECTING TUBE 48, AND AN AIR CLEANER ELEMENT 103 IS MADE CYLINDRICAL AND IS REMOVABLY FITTED IN AN ELEMENT CONNECTING HOLE 101B FORMED IN THE SEPARATOR 101. (SELECTED DRAWING]