MacDon FFT FD75 Assembly Instructions Manual page 88

23. Disengage each adapter float lock by moving latch (A)
away from adapter and moving both header float lock
levers (B) down (UNLOCK).
24. Proceed to 3.4 Completing Header Assembly, page
214325
ASSEMBLING HEADER AND ADAPTER
79.
78
Figure 3.150: Float Lock in UNLOCK Position
Revision A