500SL (129.067) V8-5.0L (119.972) (1993)
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