VOLVO PENTA TMD22 MD22 Workshop Manual Marine Engines PARTS CATALOGUE ALSO INCLUDED MD22A, MD22L-A, MD22L-B, MD22P-B, TMD22A, TMD22-A, TMD22-B, TMD22P-C, TAMD22P-B Specifications, Technical Data Contents Safety Information ......................................................................................................................... 2 General Information....................................................................................................................... 5 Specifications ................................................................................................................................ 6 Technical Data: General .................................................................................................................. 6 Cylinder block .................................................................................................................................. 7 Crank movement ............................................................................................................................. 8 Valve mechanism .......................................................................................................................... 10 Lubrication System ........................................................................................................................ 12 Fuel system .................................................................................................................................. 12 Turbocharging system ................................................................................................................... 13 Cooling system .............................................................................................................................. 13 Electrical system ........................................................................................................................... 13 Tightening Torques ........................................................................................................................ 14