Because of its V10 architecture, space is tight, and access is limited. The workshop manual is critical for navigating the complex disassembly and reassembly processes unique to this engine layout.

: The manual provides specific "tightening torques" for critical components like cylinder head bolts to prevent mechanical failure. Comprehensive Repair and Overhaul Procedures

Released in 1980, it was the first Mercedes diesel for heavy commercial vehicles to feature an intercooler (in its "LA" variant). Indestructibility:

: Step-by-step guides for removing the cylinder head, timing case, oil sump, and flywheel.

The Essential Role of the OM422 Engine Workshop Manual Mercedes-Benz OM422

Om422 Engine Workshop Manual »

Because of its V10 architecture, space is tight, and access is limited. The workshop manual is critical for navigating the complex disassembly and reassembly processes unique to this engine layout.

: The manual provides specific "tightening torques" for critical components like cylinder head bolts to prevent mechanical failure. Comprehensive Repair and Overhaul Procedures

Released in 1980, it was the first Mercedes diesel for heavy commercial vehicles to feature an intercooler (in its "LA" variant). Indestructibility:

: Step-by-step guides for removing the cylinder head, timing case, oil sump, and flywheel.

The Essential Role of the OM422 Engine Workshop Manual Mercedes-Benz OM422