ADJUSTMENTS
25
1
Figure 29 Loosen nut (item 1)
2
1/16”
(2 mm)
4
Figure 30 Tighten bolt (item 2)
3
20 - 22 mm
(3/4" - 7/8”)
Figure 31
CONVEYOR CHAIN VERIFICATION
FIGURES 32, 33 AND 34
Check chain stretch every 40 hours of operation or at the
end of the season. When chain stretch exceeds 1.5%,
drum sprocket sections must be adjusted as shown fur-
ther. Use the special gauge located under the right chain
guard (figure 32). This gauge is supplied with the attach-
ment and is used for checking chain stretch.
Figure 32 Chain gauge
Set gauge on chain as shown in figure 33. The left side
of the gauge must rest against one of the rivets as shown
in figure 34. The chain must be adjusted when one of
the rivets (on the left) is resting on the chain gauge as
shown in figure 34.
Figure 33 Measuring chain stretch
Manual No.F6418E996E
Summary of Contents for F64-90R
Page 1: ...Manual No F6418E996E...
