2009 Mercedes-Benz LO 915 Service and Repair Manual

This factory service and repair manual for the 2009 Mercedes-Benz LO 915 belongs with a two-door bus of cab-forward design, classed as non-school, in the Midibus trim. That trim is the only one on the list. The manual holds procedures, specifications and torque values for the LO 915 chassis and body, backed by wiring diagrams for the bus.

Engines covered

• 4.3L inline-four (OM 904 LA, 259 cu in) — turbocharged, diesel

Body styles covered

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

Trims covered

• Midibus

Known issues on the 2009 LO 915. Three things decide how smoothly service on this bus goes: an accurate picture of the wiring, a reliable way to pin down faults, and the exact figures for reassembly. The manual delivers those as wiring diagrams covering the cab-forward front and the two-door body, diagnostics for the chassis and body systems, and specifications with torque values for the Midibus.