A5 - PM - Levels of Maintenance.pdf

This is a Reference Table document containing preventive maintenance FAQs and terms for Modula material handling equipment (version 1, August 2023).

The document outlines four preventive maintenance (PM) levels that define service requirements based on mission intervals. Level 1 applies to equipment operating at 15,000 missions or fewer over 12 months and includes lubrication, inspection, adjustment, tray management, and accessory checks. Level 2 (45,000 missions) requires maintenance of the extractor running gear, automatic door system, external bay system, and bay slide detection switches. Level 3 (60,000 missions) specifies replacement of vertical wheel pipes and retrofit requirements for older units. Level 4 (135,000 missions) addresses vertical belts, belt drives, slave pulleys, and motor/gearbox inspection. The document also details additional requirements occurring every 300,000 missions for motor and gearbox replacement, and every 10 years for tray runners, fall protection ropes, and elevator safety straps. The reference table clarifies product-specific terminology, including distinctions between Eagle Belt retrofit versions, TUV versus non-TUV standards, DS2 versus REER sensor models, and MEWP/PLE platform options, providing contractors and customers with precise guidance on equipment specifications and maintenance obligations.