CF MOTO CF1000ATR 2018, Руководство по обслуживанию, Страница: 102 / 365

5.2 Intake Pipe, Cylinder Head and Cylinder Body
05-27
1 Adjusting
screw
2 Clearance
gauge
3 Locking
nut
052701
5.2.3 Maintenance and Inspection
Maintenance
Valve Clearance Adjustment
Note: Inspect and adjust of the valve
clearance must be performed on a cold
engine.
Remove the cylinder head cover.
Turn the crankshaft until the cylinder is at
TDC. See camshaft timing in this chapter.
Use clearance gauge to test the valve
clearance.
Valve clearance
Intake
0.06 mm~0.14 mm
(0.0024 in ~ 0.0055 in)
Exhaust
0.11 mm~0.19 mm
(0.0043 in ~ 0.0075 in)
If the clearance is out of limit, follow the
steps below to adjust:
Note: Follow the medium data to adjust
clearance and make sure the data is right.
Tighten up the locking nut after getting the
right clearance.
Repeat the work on every valve.
Check the valve clearance again before
installing the cylinder head cover.
Inspection
Leakdown test
Confirm the items below before cylinder
leaking test :
—Tight up the clamp
—Radiator and hose
Note: For accurate inspection, the
leaking test should be performed under
normal engine working temperature.
Warning: Avoid get heat burns during
working procedures.
Warning: Disconnect the battery.
Disconnect the negative line first.
3
2
1