Mercedes S-Class W-220

since 1998 release

Repair and operation of the car

Dismantling and assembly of a plate of gear shifting


And — the Valve of adjustment of working pressure. Valve of adjustment of pressure of lubricant. The valve of adjustment of overlapping at inclusion of 2-3 transfers In — the Block of inclusion of 1-2/4-5 transfers Valve of adjustment of pressure of gear shifting	With — the Block of inclusion of 3-4 transfers D — the Block of inclusion of 2-3 transfers Coupling of blocking of the adjusting valve. Adjusting B2 valve

Dismantling of a plate of gear shifting


71 — Bolts 72 — the Cover of the case of valves 73 — the Sealing plate	74 — the Case of valves 82 — the Clamp

Dismantling of a plate of gear shifting


59 — the Directing finger 75 — Plastic ball valves	76 — Steel ball valves 143 — the Central clamp

Dismantling of a plate of gear shifting


72 — the Case of valves 72.1 — Transfer choice valve 72.2 — The valve of adjustment of blocking of 2-3 transfers with the plug and the piston 72.3 — Valve of adjustment of pressure of lubricant 72.4 — Valve of adjustment of working pressure	72.5 — Valve of fixing of inclusion of 3-4 transfers 72.6 — The operating valve of inclusion of 3-4 transfers 72.7 — The valve of switching of pressure at inclusion of 3-4 transfers 72.8 — Valve of adjustment of overlapping 3-4

Dismantling of a plate of gear shifting

74 — the Case of valves
74.14 — The operating valve of inclusion of 1-2/4-5 transfers
74.15 — Valve of fixing of inclusion of 1-2/4-5 transfers
74.18 — The valve of adjustment of blocking of 1-2/4-5 transfers with the plug and the piston
74.19 — Valve of adjustment of pressure of gear shifting
74.20 — Valve of adjustment of pressure of the adjusting valve
74.21 — The valve of adjustment of pressure of the switching valve

74.22 — Blocking adjustment valve hydrotransformer
74.24 — The valve of switching of pressure at inclusion of 3-4 transfers
74.25 — The operating valve of inclusion of 2-3 transfers
74.26 — Valve of fixing of inclusion of 2-3 transfers
74.27 — Valve of switching B2

The plate of gear shifting is shown on an illustration.

Dismantling

PERFORMANCE ORDER

1. Turn off clamps 82.
2. Turn off bolts 71.
3. Uncover the case of valves 72 the case of valves 74.
4. Remove a sealing plate 73. All 12 balls are located in the case of valves, four 75 of which - plastic, other 8 76 - steel.
5. Turn off covers of the case of valves. Plugs and pistons of adjusting valves 72.2, 72.8 and 74.18 should not be mixed. The valve of switching B2 can be removed and installed when the case of valves is uncovered.

Assembly

PERFORMANCE ORDER

Assembly is carried out as it should be, the return to dismantling. Implant the directing finger 59 into the case of valves (shooter).