A.T.I.B. 675, Инструкция по эксплуатации

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8 BREAKDOWNS AND SOLUTIONS
Pag. 31 di 33
8 BREAKDOWNS AND SOLUTIONS
8.1 Breakdowns and solutions
Should there be other problems, please contact A.T.I.B. S.r.l.
FAILURE CAUSE SOLUTION
Insufficient strength
Too low setting of the maximum
pressure valve
Increase the pressure without exceeding
the maximum limit
Insufficient pressure Contact the forklift manufacturer
Worn Pump Replace
Worn cylinder seals Replace
Lack of oil in the tank Top up
Loss of pressure
Leakage of oil from the slam-shut valve
Disassemble and clean; if necessary,
replace them
Leakage of oil from the pipes and joints Tighten the joints or replace them
Leakage of oil from the cylinders
Replace seals or if, necessary the
cylinders
Loss load while sideshifting Lower the side shift pressure
Loss load Verify the blades cambering’s
Slow opening and
closing
Low oil flow
Check the tank level and the pump
Bottlenecks in the system:
Search and delete them
Insufficient pressure Set the maximum pressure valve
Mechanical deformations of some parts Repair or replace
Worn cylinder seals Replace
Lack of oil in the tank Top up
Irregular side shift
Presence of air in the hydraulic system Bleed the hydraulic system
Worn slide parts Replace
Excessive friction between the sliding
parts
Clean and lubricate the sliding parts
Worn cylinder seals Replace
Lack of oil in the tank Top up
Tab 5