KUHN GMD 801, Руководство по сборке и эксплуатации

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A breakaway latch allows the cutterbar unit to swing
back if an obstruction is hit (photo 33).
IF THE LATCH RELEASES, STOP THE TRACTOR
IMMEDIATELY AND DISENGAGE THE PTO.
To reset the cutterbar, back up the mower until the
cutterbar is in its normal position.
The factory setting of the latch is adapted to most
working conditions.
NOTE : Before using the mower, the breakaway
linkage must be checked for good operation making
sure all components slide correctly and are well
greased. Check for any cutterbar damage if an obs-
truction is encountered.
The stack (Y) of spring washers should be compressed to 95 mm ( 3 3/4") (fig. 35). Observe spring washer
arrangement in fig. 35 carefully.
If after resetting the cutterbar continues to break away, the pressure of spring assembly (A) (photo 34) can be
increased but stacking (Y) must never be less than 91 mm (3 2/3"), otherwise safety disengagement cannot function.
SAFETY BREAKAWAY
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