TM 10-3930-664-24 16.  Install tee (5) and elbows (4) into master cylinders (6).  Connect tube assemblies (1, 2, 3) to elbows. FOLLOW-ON MAINTENANCE: Service master cylinders (para.  2-110) Bleed front axle brakes (para.  2-102) Bleed rear axle brakes (para.  2-104) Raise towbar and lock in position (para.  2-126) END OF TASK 2-306