Mercedes Benz Workshop Service and Repair Manuals

1

Housing

2

Spring retainer

3

Thrust bolt

4

Push rod

5

Compression spring

6

Sealing cap

7

Return flow check valve

8

Oil supply bore

9

Sealing ring, 10 x 14

10

Screw plug, M10 x 1 mm

Hydraulic valve lifters

1

Hydraulic valve lifter

2

Thrust piece

3

Compression spring

4

Oil supply groove (circumferential)

5

Oil supply hole

6

Oil return flow check valve

7

Piston with check valve

8

Retaining ring

9

Oil accumulator

10

Oil supply space

11

Working chamber

a

Diameter 35 mm

b

Height 26.5 mm

c

Minimum valve lift: 2.3 mm