STRUCTURE AND OPERATION 11 Cylinder Head and Crankcase 1 Connecting plate 2 Glow plug 3 Cylinder liner 4 Crankcase 5 Water jacket 6 Piston 7 Injection nozzle 8 Cylinder head A : Cylinder liner size mark Outer diameter mark: 1, 2, 3 Inner diameter mark: A, B The cylinder liners 3 are a dry type liners that are easier to remove than wet liners. Liners are press-fitted into the crankcase 4 . The cylinder liners 3 , crankcase 4 , and pistons 6 have size marks. They should be combined as specified according to the size marks. P.11-34 01925 11-3