MacDon FlexDraper FD1 Series Operator's Manual page 147

1. Extend center-link to the steepest header angle.
2. Raise header to full height, and engage safety props.
3. Shut down combine, and remove key from ignition.
4. Using a 21 mm wrench, loosen bolt (A) until the bolt
head is clear of bracket (B).
5. Using the same wrench, move arm (B) forward until
bolt (A) is in the slot on bracket next to the fixed
symbol (C). The arm can also be moved using a
breaker bar in the square hole (D).
NOTE:
If changing the auger position from fixed to floating,
move arm in opposite direction.
6. Tighten bolt (A) to 122 Nm (90 lbf·ft).
IMPORTANT:
Bolt (A) must be properly seated in recess on bracket
before tightening bolt. If arm (B) can be moved after
tightening bolt, then bolt (A) is not seated properly.
7. Repeat on opposite side.
IMPORTANT:
Bolt (A) on each side of the float module must be in the
same position to prevent damage to the machine during
operation.
214683
OPERATION
A
Figure 3.151: Auger Float Adjustment Arm –
Left Side
D
B
Figure 3.152: Auger Float Adjustment Arm –
Left Side
123
B
C
A
Revision A