18.4.27 Checking the valves
Info
18 ENGINE
- Press the large camshaft bearing in all the way using special
tool@).
I
Pressing tool (7502904401 0) (
a
p. 359)
..
The valve shaft is hard-chrome plated; wear generally appears at the valve guide.
302808-10
18.4.28 Checking valve springs
304678-10
- Check the run-out at the valve plate.
Valve
Run-out at valve plate
::; 0.05 mm (=:; 0.002 in)
If the measured value does not meet specifications:
- Change the valve.
- Check sealing seat
6)
on the valve.
Valve
Intake sealing seat width 2.00 mm (0.0787 in)
Valve
Exhaust sealing seat
width
12.00 mm (0.0787 in)
If the sealing area is not in the center of the valve seat or
deviates from the specified value:
- Rework the valve seat.
- Check the valve springs for breakage and wear (visual
check).
If the valve spring is broken or worn:
- Change the valve spring.
- Measure the length of the valve springs.
Valve spring
Intake minimum length
40. 7 mm (1.602 in)
(without valve spring
seat)
I
Valve spring
..
215
Содержание F2303P4
Страница 2: ......
Страница 94: ...10 EXHAUST Finishing work Install the main silencer p 88 Install the right side cover p 97 92 ...
Страница 317: ...Components A11 EFI control unit B32 Fuel level sensor F1 Fuse P13 Speedometer 30 WIRING DIAGRAM 315 ...
Страница 329: ...Components A11 EFI control unit B32 Fuel level sensor F1 Fuse P13 Speedometer 30 WIRING DIAGRAM 327 ...
Страница 345: ...Components A11 EFI control unit B32 Fuel level sensor F1 Fuse P13 Speedometer 30 WIRING DIAGRAM 343 ...
Страница 371: ...33 SPECIAL TOOLS Filling tool 2x 3x Art no T170S1 T170S1 H00855 01 369 ...