2006 Mercedes-Benz Boxer 50 Service and Repair Manual

This factory service and repair manual for the 2006 Mercedes-Benz Boxer 50 matches a bus whose data leaves little room for variation. MBO 1219/52 is the trim. A turbocharged 4.3L inline-four running on diesel is the engine, at 259 cubic inches. The body is a two-door bus (non school) with a cab-forward layout. The manual gives specifications for that combination.

Engines covered

• 4.3L inline-four (259 cu in) — turbocharged, diesel

Body styles covered

• 2-door bus (non school), cab forward

Trims covered

• MBO 1219/52

Known issues on the 2006 Boxer 50. For a diesel bus with forced induction, the jobs a manual needs to support are engine mechanical repair, turbocharger service and fuel system work, and this one provides procedures, specifications and torque values for each on the 4.3L four. Diagnostics guide the search for faults, and wiring diagrams cover the electrical circuits of the cab-forward, two-door body.