6-78. LADDER ASSEMBLY - Continued
(4) Remove retaining rings (5), flatwashers (5A) and pins (6), and remove sheaves (7) and tension
cables (8) at front and rear of upper mid-section. Remove retaining rings (9) and clevis pins (10)
from four dead end cable take-up loops (11) at rear end of upper mid-section. Pull tension cables
from upper mid-section.