Mercedes S-Class W-140

83a — the External support of coupling K1
83b — the Sealing ring
86 — the Piston
86a — the Sealing ring of the piston
86b — the Disk spring
87 — the Spring plate

87a — the Sealing ring of a spring plate
88, 90 — Lock rings
89 — the Block of disks
91 — the Lock ring of the coupling of a free wheeling
92 — the Forward coupling of a free wheeling
A — the Oil channel for coupling of K1

 PERFORMANCE ORDER

83a — the External support of coupling K1
86 — the Piston
86b — the Disk spring
89a — the External disk (thickness of 1.8 mm)
89b — the External disk (thickness of 3.5 mm / new thickness is 2.8 mm)

89c — the External disk (thickness of 4.0 mm)
89d — Frictional disks
90 — the Lock ring
L — the Gap

Disk

Size of a gap, mm