Page 9
65-J Desel - Servce & Parts Manual
February 2021
Hydraulic, Electrical and Total System
Hydraulic System
HYDRAULIC FLUID UNDER PRESSURE CAN PENETRATE AND BURN
SKIN, DAMAGE EYES, AND MAY CAUSE SERIOUS INJURY, BLINDNESS,
AND EVEN DEATH������
CORRECT LEAKS IMMEDIATELY������
Hydraulic fluid leaks under pressure may not always be visible������ Check for
pin hole leaks with a piece of cardboard, not your hand������
Electrical System
To prevent damage to battery and/or electrical system:
Always disconnect the negative battery cable first������
Always connect the positive battery cable first������
•
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When the negative cable is installed, a spark will occur if contact is made between the positive side
of the battery and a metal surface on the machine. This can cause electrical system damage, battery
explosion, and personal injury.
Total System
ENGINE COOLANT LEVEL MUST BE CHECKED ONLY AFTER ENGINE
HAS COOLED������ IF RADIATOR CAP IS REMOVED WHILE THE COOLANT
IS AT NORMAL OPERATING TEMPERATURE, PRESSURE WITHIN THE
COOLANT SYSTEM WILL FORCE HOT LIQUID OUT THROUGH THE
FILLER OPENING AND MAY CAUSE SEVERE SCALDING������
Failure to perform preventive maintenance at recommended intervals
may result in the unit being operated with a defect that could result in
injury or death of the operator������
Immediately report to your supervisor any defect or malfunction������
Any defect shall be repaired prior to continued use of the aerial work
platform������
Inspection and maintenance should be performed by qualified personnel
familiar with the equipment������
Hydraulic, Electrical and Total System
Secton 6 - Hydraulc, Electrcal and Total System
