Troubleshooting - EQUIPRITE 5100815 Instrucciones De Operación

Lubrication
A periodic coating of light lubricating oil to pivot points, axles and hinges will help to prevent rust and assure that
casters and pump assemblies move freely.
cleaning
Periodically check the pump piston and ram for signs of rust or corrosion. Clean as needed and wipe with an oily
cloth.
note: Never use sandpaper or abrasive material on these surfaces!
Storage
When not in use, store the jack with saddle fully lowered.

tROUBLeSHOOtInG

Symptom
Jack will not lift load
Jack will lift, but not maintain
pressure
Jack will not lower after
unloading
Poor lift performance
Jack will not lift to full extension
Possible causes
• Release valve not tightly closed
• Load is too heavy
• Release valve not tightly closed
• Hydraulic unit malfunction
• Reservoir overfilled
• Linkage binding
• Fluid level low
• Air trapped in system
• Fluid level low
• Ensure release valve tightly closed
• Consider higher capacity jack
• Ensure release valve tightly closed
• Discontinue use, contact your local
Fastenal Representative or visit www.
fastenal.com to locate your nearest store.
• Ensure load is removed, then drain fluid
to proper level
• Clean and lubricate moving parts
• Ensure proper fluid level
• With ram fully retracted, remove oil filler
screw to let pressurized air escape,
reinstall oil filler screw
• Ensure proper fluid level
5
corrective action