Workshop manual for the ASIENTOS ESTEBAN ISRI 6800/337 driver seat, covering repair procedures, component disassembly, pneumatic diagrams, and repair times.
This workshop manual provides step‑by‑step instructions for repairing and maintaining the ASIENTOS ESTEBAN ISRI 6800/337 driver seat used in buses. It includes safety hints, torque specifications, and detailed procedures for disassembling seat components such as cushions, backrests, plastic covers, and pneumatic valves.
The document also contains a pneumatic plan with hose‑color coding, a list of control elements, a serial‑number reference, troubleshooting guidance, and a table of estimated repair times for common operations. This manual is written in Spanish.