Yamaha 2004 YP400, Руководство по обслуживанию, Страница: 212 / 417

ENG
CHAPTER 5
ENGINE
ENGINE REMOVAL ........................................................................................ 5-1
LEADS, HOSES, EXHAUST PIPE AND MUFFLER ................................. 5-1
ENGINE..................................................................................................... 5-3
INSTALLING THE ENGINE....................................................................... 5-5
CAMSHAFTS ................................................................................................... 5-6
CYLINDER HEAD COVER........................................................................ 5-6
CAMSHAFTS ............................................................................................ 5-7
REMOVING THE CAMSHAFTS................................................................ 5-9
CHECKING THE CAMSHAFTS .............................................................. 5-10
CHECKING THE CAMSHAFT SPROCKETS ......................................... 5-12
CHECKING THE DECOMPRESSION SYSTEM..................................... 5-12
CHECKING THE TIMING CHAIN TENSIONER...................................... 5-13
INSTALLING THE CAMSHAFTS ............................................................ 5-13
CYLINDER HEAD .......................................................................................... 5-17
REMOVING THE CYLINDER HEAD....................................................... 5-19
CHECKING THE CYLINDER HEAD ....................................................... 5-19
CHECKING THE TIMING CHAIN GUIDE (EXHAUST SIDE) ................. 5-20
INSTALLING THE CYLINDER HEAD ..................................................... 5-20
VALVES AND VALVE SPRINGS .................................................................. 5-21
REMOVING THE VALVES...................................................................... 5-22
CHECKING THE VALVES AND VALVE GUIDES .................................. 5-23
CHECKING THE VALVE SEATS ............................................................ 5-25
CHECKING THE VALVE SPRINGS........................................................ 5-27
CHECKING THE VALVE LIFTERS ......................................................... 5-28
INSTALLING THE VALVES .................................................................... 5-28
CYLINDER AND PISTON .............................................................................. 5-30
REMOVING THE PISTON ...................................................................... 5-31
CHECKING THE CYLINDER AND PISTON ........................................... 5-31
CHECKING THE PISTON RINGS........................................................... 5-33
CHECKING THE PISTON PIN ................................................................ 5-34
INSTALLING THE PISTON AND CYLINDER ......................................... 5-34