| 摘要 |
<p>TO PROVIDE A COVER STRUCTURE WHICH ENABLES EASY MAINTENANCE OF A CYLINDER BLOCK. WHILE A BODY COVER IS INDICATED BY IMAGINARY LINES IN THE, A LOWER COVER (33) IS COVERING A CYLINDER HEAD (62) AND THE CYLINDER BLOCK 61. THEREOF, BY ONLY DETACHING THE LOWER COVER (33), IT IS POSSIBLE TO PERFORM MAINTENANCE OF THE CYLINDER HEAD (62) AND THE CYLINDER BLOCK (61). AN INJECTOR (69) CAN BE OBSERVED THROUGH A TRIANGULAR OPENING (38). AN INTAKE SYSTEM (67), PARTICULARLY THE INJECTOR (69), IS ACCESSIBLE THROUGH THE OPENING (38). ON OTHER WORDS, MAINTENANCE OF THE INTAKE SYSTEM (67) CAN BE CARRIED OUT WITHOUT DETACHING ANY COVER. 3</p> |
