McHale 991 High Speed Round Bale Wrapper
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10.10.2 Table roller drive chain
After a period of time, it may become necessary to readjust the table roller drive chain.
To adjust go through the following procedure:
1. Remove the chain guard by undoing the two handwheels
2. Loosen the 4 x M16 nuts and bolts holding on the bearings
3. Adjust the roller using the 2 x M10 adjuster setscrews on each end of the roller.
Always ensure both ends have been moved by the same amount.
4. Tighten the 4 x M16 nuts and bolts on the bearings
5. Replace the chain guard with the two handwheels