Mercedes S-Class W-140

1991-1999 of release

Repair and operation of the car

Removal and installation of a head of the block of cylinders

Removal

Preparation for removal of a head of the block of cylinders


1 — the Inlet pipe 3, 7 — Decorative panels 4 — the Exhaust pipe 4a — the Final collector 5, 62 — Arms 6 — the Tube of recirculation of the fulfilled gases 8 — the Inlet pipeline	9 — the Wire of a candle of a nakaliv a niya 10 — the Air filter 11 — the Air inlet tube 12 — the Fuel filter 13 — the Valve of recirculation of the fulfilled gases 93 — the Cranked branch pipe 120 — the Battery 155 — the Basic rack X26/2 — the conducting Socket

PERFORMANCE ORDER

1. Remove the camshaft.
2. Remove injectors.
3. Take off a generator drive belt.
4. Disconnect a negative wire from the battery (120).
5. Disconnect an air inlet pipe (11) and a cover of the air filter (10) together with the filtering element.
6. Remove decorative panels (3) and (7).
7. Disconnect an inlet pipe (1) from a turbocompressor.
8. Turn off a basic rack (155) of a returnable tube.
9. Turn off the forcing oil pipeline from the block of cylinders.
10. Remove the fuel filter (12).
11. Turn off an arm (62) guides of a pipe of the index of level of oil.
12. Pick up the phone (6) between the valve of recirculation of the fulfilled gases and the inlet pipeline or a tube of supply of compressed air.
13. Disconnect the valve of recirculation of the fulfilled gases (13).
14. Turn off an exhaust pipe (4) from a final collector.
15. Turn off wires (9) from incandescence candles.
16. Disconnect the socket (X26/2).
17. Remove the inlet pipeline (8).

Details of installation of a head of the block of cylinders (really cylinders 6)


15 — the Sliding lever 16, 17, 18, 19 — Bolts 20 — the Head of the block of cylinders 21 — Laying 221, 222 — Fingers of the sliding lever

PERFORMANCE ORDER

1. Take fingers (221), (222) sliding levers from a head of the block of cylinders. 2. Remove the sliding lever (15). 3. Turn off a bolt (16) of fastening of a cover of a chain of the GRM drive to a head of the block of cylinders.
4. Turn off bolts of fastening of a head of the block of cylinders (17), (18) and (19) as it should be, the return shown on an illustration.
5. Remove a head of the block of cylinders (20) together with laying (21). 6. Wipe openings under bolts of a head of the block of cylinders.

Installation

Installation is carried out as it should be, the return to removal. The order of tightening of bolts of fastening of a head of cylinders is shown on an illustration.