5
TROUBLESHOOTING
Symptom
Possible Causes
Corrective Action
Hydraulic Unit will not lift
• Release Valve not tightly closed
• Overload condition
• Ensure Release Valve tightly closed
• Reduce overload condition
Hydraulic Unit bleeds off after
lift
• Release Valve not tightly closed
• Overload condition
• Ensure Release Valve tightly closed
• Reduce overload condition
• Contact Customer Service
Lifting Platform will not lower
after unloading
• Reservoir overfilled
• Linkages binding
• Drain fluid to proper level
• Clean and lubricate moving parts
Poor lift performance
• Fluid level low
• Air trapped in system
• Ensure proper fluid level
• Follow
Bleeding/Venting Trapped Air
procedure, pg. 4
Will not lift to full extension
• Fluid level low
• Ensure proper fluid level
Summary of Contents for 2830426
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