TECHNICAL DESCRIPTION, OPERATING, MAINTENANCE AND REPAIR MANUAL
1.6.6.5 Wheel brake system
Both wheels on main undercarriage are equipped with the hydraulic disc brakes. The
brake disc is bolted on the rim inner part with three screws. The hydraulic brake
cylinders are actuated with the pressure of the hydraulic fluid. The source of the
pressure is the main brake hydraulic face ram, which is located under pilot seat -
standard or in cetral tunnel Beringer brakes. The main brake hydraulic face ram is
actuated via the handle the pilot seats. The movement of the lever is transmitted to
main brake cylinder. The pressure fluid is distributed through the hoses.
This handle actuates the parking brake too.
Fig.6 Brake system scheme for standard and optional Beringer brake system.
Date: 05.12.2007 Rev. 2 WT-9 Dynamic Section 1 Page 1 - 12