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3. Check the opening measurement (S) of the latching
hook.
WARNING
Falling object hazard!
If the measurement (S) exceeds the maximum
authorized value, do not use the quick coupler.
Contact your dealer.
Failure to comply could result in death or se-
rious injury.
Under no circumstances may the measurement (S) ex-
ceed (Locking bar resting on surface):
(1): 128.5 mm (5.1 in)
(2): 87.8 mm (3.5 in)
(3): 28 mm (1.1 in)
Otherwise, consult your CASE CONSTRUCTION Dealer.
Make sure the locking bar is not damaged. Check that it
functions correctly and is not fouled by foreign matter.
Incorrect operation of the quick coupler
ATTENTION: Make sure that the attachment is resting on the ground. Shut down the engine and remove the ignition
key before carrying out one of the following checks.
If the quick coupler does not work correctly, check the following items:
1. That no pin is broken, bent or lost.
2. That the cylinder is not damaged or bent.
3. That there are no leaks from hydraulic hoses, etc.
If the problem persists after all these checks, consult your CASE CONSTRUCTION Dealer.
Modification of the quick coupler without prior authorization can cause serious injury. Do not carry out any modification
without authorization from your CASE CONSTRUCTION Dealer.
NOTICE: If you use your quick coupler in particularly harsh conditions (dusty or corrosive atmosphere, etc.), the
servicing intervals should be reduced accordingly.
6 - MAINTENANCE
W0270A
6-69
3
MCHP8N-008
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