New Holland Boomer 45 Operator's Manual page 192

4 - OPERATING INSTRUCTIONS
Top link adjustment
To adjust the top link length, loosen the jam nut (1). Hold the link end (2) and rotate the handle (3) on the sleeve
to lengthen or shorten the top link. After making the adjustment, tighten the jam nut to prevent unwanted rotation of
sleeve when in use.
3
NHIL13CT01249AA
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