Overhaul

11 12 504 - Disassembling and assembling cylinder head (M57T2)





Special tools required:
- 11 9 000 11 9 000 Device
- 11 9 001
- 11 9 009
- 11 9 011
- 11 9 015






Necessary preliminary tasks:
- Remove cylinder head Removal and Replacement
- Remove all glow plugs Service and Repair
- Remove exhaust manifold





Preinstall cylinder head on special tool 11 9 000.





Place special tool 11 9 008 with straight surface on combustion chamber side of cylinder head (see illustration).

Note:
Procedure for all 4-, 6- and 8-cylinder diesel engines.





Insert special tool 11 9 006 and lock with special tool 11 9 005 in direction of arrow.





Secure cylinder head on apparatus 11 9 001.
Fit valve cage 11 9 015 on lever 11 9 009.
Press valve down and suspend with special tool 11 9 011.





Assemble engine.