The basic course requirements are outlined below (quotes from the instructor manual). Some instructors might supplement this training with more in-depth workshops on equipment maintenance. Note, however, that regardless of what is added, this course does not qualify you to service or repair scuba equipment.
The goals of PADI Equipment Specialist training are to:
A. Develop the students practical knowledge of the theory, principles and operation of diving equipment.
B. Enable the student to perform routine, recommended care and maintenance procedures.
C. Enable the student to store equipment properly.
D. Provide students with simple suggestions for comfortable equipment configurations.
E. Introduce students to new equipment.
You will see the following demonstrations of the basic steps involved in:
Proper care and maintenance of diving equipment
Filling a scuba cylinder
Conducting a scuba cylinder inspection
Scuba regulator overhaul
Several practical workshops are also conducted during the course:
Assembling a personalized spare parts or tool kit
Minor repairs to exposure suits
Checking a BCD for leaks
Packing a dive bag