The manual familiarity training service includes training on the manual system, primary manual usage, and interactive manual usage. The manual system training familiarizes participants with the aircraft manual system, general manual information, manual quality management, and data acquisition for technical publications, aimed at general document management staff and engineering technicians. Primary manual usage training provides a detailed introduction to the structure, features, usage methods, and interrelationships of the 17 manuals most commonly used by airlines, tailored for frontline engineering technicians. Interactive manual usage training covers the use of interactive manual functions such as query, information recording, insert management, airline revisions, and maintenance work card customization, designed for document management personnel and engineering technicians.

The service content includes:
- Manual system training,
- Aircraft maintenance manual (AMM) usage training
- Aircraft Illustrated Parts Catalog (AIPC) usage training
- Wiring diagrams/system schematics (WDM/SSM) usage training
- Standard Wiring Implementation Manual (SWPM) usage training
- Fault Isolation Manual (FIM) usage training
- Non-Destructive Testing Manual (NDT) usage training
- General manuals (CPM, ARM, PMS, SM, etc.) usage training
- Structural Repair Manual (SRM) usage training
- Scheduled maintenance requirements (SMR/MPD) usage training (combined with maintenance planning)
- Tool and Equipment Manual (TEM) usage training (combined with GSE training)
- Interactive manual functionality and usage training

The goal of the service is to ensure that customer engineering technicians are familiar with the COMAC manual system, understand the characteristics of manual preparation, and enhance their manual usage skills.

Customers benefit by improving their ability to handle aircraft operational issues efficiently, providing technical support for the smooth operation of COMAC aircraft.