: Guidelines for oil changes, fuel filter renewals, and V-belt tensioning. Critical Torque Specifications
The OM422 engine is defined by its robust configuration, featuring a displacement of 14.6 liters . Workshop manuals detail critical dimensions, such as a 128 mm bore and 142 mm stroke , which support its ability to produce high torque at low RPMs. om422 engine workshop manual
Guidelines for the removal and installation of the injection pump and fuel filters. : Guidelines for oil changes, fuel filter renewals,
Step-by-step procedures for removing and installing cylinder heads, oil sumps, timing cases, and flywheels. Guidelines for the removal and installation of the
The Mercedes-Benz workshop manual is more than a technical guide; it is a foundational document for maintaining the V8 industrial and heavy-vehicle engines that powered a generation of transport and machinery. Released in 1980 , the OM422 was a cornerstone of the 400 series , replacing the OM402 A and offering enhanced performance through variants like the turbocharged OM422A and the intercooled OM422LA . Technical Specifications and Architecture