CYLINDER AS 4915806 - Caterpillar

Caterpillar MachinesSpecial Instruction, SEHS9473, "Contour Series Seat Installation and Repair " is available through normal literature ordering channels. This instruction provides the necessary information for installing and removing the Contour Series Seat for repair or replacement.
A chart lists the part numbers for various machine models. The instruction lists how to easily separate the seat upper assembly from the suspension assembly, and how to disassemble and repair the separate modules. The mechanical and air suspension are also explained. A troubleshooting guide for the air suspension electrical system is also included. An electrical schematic shows how to get 24 volts to the seat location for adding an air suspension to machines without this module.