Adjusting Header Draper Tracking - MacDon D65 Operator's Manual

5. Line-up deck supports (A) with bolts in deck.
6. Move deck towards cutterbar to engage deck supports.
7. Install nuts (B) and tighten.
8. Adjust draper tension. Refer to Section
Side Draper Tension, page 182

6.7.6 Adjusting Header Draper Tracking

Each draper deck has one fixed roller and one spring-loaded roller. The spring-loaded roller is located at the
same end of the deck as the draper tensioner. Both rollers can be aligned by adjuster rods so that the draper
tracks properly on the rollers.
CAUTION
To avoid personal injury, before servicing machine
or opening drive covers, follow procedures in
Section 6.1 Preparation for Servicing, page
If the draper is tracking incorrectly, make the following
adjustments to the rollers:
Table 6.13 Header Draper Tracking
At
Tracking
location
Backward
Drive
Roller
Forward
Backward
Idler
Roller
Forward
169594
MAINTENANCE AND SERVICING
6.7.3 Adjusting
111.
Adjustment Method
Tighten nut
Increase 'X'
(C)
Loosen nut
Decrease 'X'
(C)
Tighten nut
Increase 'Y'
(C)
Loosen nut
Decrease 'Y'
(C)
Figure 6.133
Figure 6.134: Adjustment location
187
Rev. C