TM
Model 3000M0188-01
Rev. 6/11 7-13
Lubrication and Maintenance
CHAIN TENSION ADJUSTMENT
Drive chains equipped with a spring loaded idler are self-adjusting. The only adjustment is to shorten chain if wear
stretches chain and reduces spring tension. Check idler pivot periodically to ensure they rotate freely.
Interplant push row unit drive chain adjustment is made by loosening idler sprocket mounting hardware and sliding
sprockets in slotted mounting holes.
Additional chain links are in the storage box inside wheel module.
See “Wrap Spring Wrench Assembly” in Lubrication of this section for additional information.
Slotted mounting holes
Drive chain tension adjustmentInterplant drive chain tension adjustment
Chain link storage
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