Manitou Access Platform 150 Aet2 Service Repair Manual

Need to service or repair your Manitou 150 AET2 Electric Articulating Boom Lift? This complete factory service repair manual provides comprehensive step-by-step instructions, hydraulic schematics, and electrical wiring diagrams used by professional heavy equipment technicians.

Whether you’re diagnosing error codes on the basket control console, replacing hydraulic hoses, or performing routine maintenance on the drive motors, this manual covers every system with high-resolution exploded views and detailed torque specifications.

What’s Included in This Manual:

• Section 1: General & Safety – Safety precautions, jack points, fluid capacities, and general maintenance schedules.
• Section 2: Electrical System & Schematics – Wiring diagrams for lower/upper control boxes, battery charger circuits, fuse/relay layouts, and joystick calibration.
• Section 3: Hydraulic & Hydrostatic System – Hydraulic circuit diagrams, pump pressure settings, valve block breakdown, cylinder seal replacement, and emergency lowering procedure.
• Section 4: Drive Train & Axles – Electric drive motor servicing, brake system adjustment, steering knuckle and hub maintenance.
• Section 5: Boom & Turret Assembly – Telescoping mechanism disassembly, wear pad wear-limit checks, slew ring bearing replacement, and platform leveling alignment.
• Section 6: Troubleshooting & Fault Codes – Complete diagnostic code list, step-by-step fault isolation procedures, and sensor testing parameters.

Common Repairs Covered in This Manual:

• Troubleshooting Platform Lift Failure: Step-by-step diagnostic tree for when the platform fails to raise or rotate from the basket controls.
• Hydraulic Pressure Adjustment: Factory specifications for setting main relief valve pressures to prevent sluggish boom response.
• Electrical Fault Isolation: Wiring color codes and pinout charts to trace ground faults and open circuits fast.