ADJUSTMENTS
34
1/8" (3 mm)
1/4" (6 mm)
4
5
Figure 55 Drum adjustment
6
6
Figure 56 Drum support bearing bolts
SCRAPER ADJUSTMENT - FIGURE 57
It may be necessary to adjust the scrapers after they
have been moved or replaced.
1. Remove the drums.
2. Loosen the scraper bolts.
3. Align the chain channel ridge with the frame ridge
(figure 57).
4. Position the scraper to obtain 6 1/4” (160 mm)
between the cross beam and the bottom of the
scraper’s lower plate (figure 57).
5. The holes in the frame allow for a minor scraper
adjustment.
6. Tighten all bolts back then check alignment and
position.
7. Reinstall the drums by following the drum
adjustment instructions.
6 1/4" (160 mm)
Align
Figure 57 Scraper adjustment
Manual No.F6418E996E
Содержание F64-90R
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