Note:
Do not remove rocker arm (2).
3.
Loosen adjusting screw (1) and remove valve
bridge.
4.
Place measuring unit 2 (2) on the cylinder
head (3).
5.
Turn measuring unit screws (1) into the threads provided for the cylinder head cover and tighten to specified
torque using a torque wrench.
Name
Size
Type
Lubricant
Value/Standard
Screw
M10
Tightening torque
20 Nm
6.
Determine the values with all dial gages.
• The valve protrusion value must be ≤ 2 mm.
• Have the affected cylinder head replaced by expert personnel if the value is > 2 mm.
7.
Unscrew measuring unit (2) from cylinder head (3).
8.
Install valve bridge.
9.
Adjust valve clearance (→ Page 204)
Final steps
1.
Remove barring tool and install guard plate (→ Page 189).
2.
Install cylinder head cover (→ Page 208).
202 | Valve Drive | MS15065/01E 2019-01
TIM-ID: 0000045593 - 011
