37
Rocker Arm
Measure the cam rocker arm I.D., and wear
or damage, oil hole clogged?
Service Limit: Replace when it is less than
12.10 mm.
Rocker Arm Shaft
Measure the active O.D. of the cam rocker
arm shaft and cam rocker arm.
Service Limit: Replace when it is less than
11.91 mm.
Calculate the clearance between the rocker
arm shaft and the rocker arm.
Service Limit: Replace when it is less than
0.10 mm.
Valve spring free length
Measure the free length of intake and
exhaust valve springs.
Service limit:
Inner spring 35.00 mm
Outer spring 39.00 mm
Valve stem
Check if valve stems are bend, crack or burn.
Check the operation condition of valve stem
in valve guide, and measure & record the
valve stem outer diameter.
Service Limit: IN: 4.90 mm
EX: 4.90 mm
Содержание ATV300
Страница 79: ...79 10 4 Trouble Diagnosis for Cooling System...
Страница 80: ...80...
Страница 103: ...103...
Страница 108: ...108 15 2 POOR PERFORMANCE AT LOW AND IDLE SPEEDS 15 3 POOR PERFORMANCE AT HIGH SPEED...
Страница 109: ...109 15 4 LOSS POWER...
Страница 110: ...110 15 5 POOR HANDLING...