Adjusting Draper Tension - MacDon D65 Operator's Manual

8. Check the draper seal between the drapers and the
cutterbar. Ensure there is a 0.04–0.08 in. (1–2 mm)
gap (A) between the cutterbar (C) and the draper (B).
9. Refer to 5.7.7 Adjusting Deck Height, page 172
achieve the proper gap.
10. Adjust the backsheet deflector (A) (if required) by
loosening nut (D) and moving the deflector until there
is a 1/32–5/16 in. (1–7 mm) gap (C) between the
draper (B) and the deflector.
11. Operate the drapers with the engine at idle so the talc
or talc/graphite lubricant makes contact and adheres
to the draper seal surfaces.

5.7.3 Adjusting Draper Tension

WARNING
To avoid bodily injury or death from unexpected start-up or fall of raised machine, always stop engine,
remove key, and engage safety props before going under machine for any reason.
NOTE:
The drapers are tensioned at the factory and should NOT require adjustment. If adjustment is required, tension
the drapers just enough to prevent slipping and to keep the draper from sagging below the cutterbar.
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MAINTENANCE AND SERVICING
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Figure 5.93: Draper Seal
Figure 5.94: Draper Seal
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Revision A