Autoquip Q-LIFT - Manual (Page 24)

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6.2.2
Every Month Or 100 Hours Of Operation
• Check quality of oil. Replace if discolored (oxidized), cloudy, or otherwise contaminated. Do not
overfill reservoir. Always use clean fluid.
• Inspect lift cylinder rods for scoring and leaking, wipe away any foreign material.
• Inspect all structural and mechanical components for cracked, or broken welds and any
distortion caused by collision, overloading, or other misuse.
• Inspect snap rings/bolts at rollers & pivot points for proper retention & tightness.
• Inspect cylinder trunion pin for proper retention.
When all checks have been completed, start unit and operate through all functions. Inspect all
components for signs of noise, vibration, erratic movement, and any other abnormal behavior.
6.2.3
Every Year Or 1000 Hours Of Operation
• Change oil and clean reservoir. Always use clean fluid. Never return fluid from drip pans, pit,
etc. back to reservoir. Dispose of and handle used fluid as a hazardous material.
• If noise or vibration has been noticed, remove lift cylinder pins, pivot pins, and roller bearings.
Inspect for wear and replace as necessary.
• Inspect all hydraulic hoses, replace any that show signs of wear or leaking.
• Replace all filters.
• Check for permanent mechanical deformation.
6.2.4 Oil Requirements
Follow recommendations below that apply to your application.
Environment (Ambient Temperature)
Recommended Oil
Indoor locations with variable temperatures:
30 - 100 degrees F. 5W 30 or 5W 40 Multiviscosity Motor Oil
Indoor locations with constant temperatures:
60 - 80 degrees F. SAE 20 Motor Oil
Outdoor locations: 30 - 120 degrees F. 5W 30 or 5W 40 Multiviscosity Motor Oil
Outdoor locations: 10 degrees F below 0 to
100 degrees F. 5W 20 or 5W 30 Multiviscosity Motor Oil
Cold Storage Warehouse: 10 - 40 degrees F. Contact local Autoquip Service Rep.
Note: All oils are detergent type.