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Raise the lift and engage the maintenance safety bars before beginning any inspection or work
on the unit.
(A) Monthly Inspections
1. Check oil level, It should be about 1'' below top of the tank with the lift in fully lowered posi-
tion. Add oil as required. (See oil specifications.)
2. Check for oil leaks. See Trouble Shooting Section and correct as necessary.
3. Check roller bushings, axle pin, clevis and pivot points for wear.
4. Check for worn or damaged hydraulic hoses or electrical cords. Repair as necessary.
5. Check rollers for looseness and wear, See Trouble Shooting.
6. Check retaining rings at all axles, pivot points and clevis.
7. Never grease rollers or axles.
8. Check for unusual noise. See Trouble Shooting.
(B)Yearly Inspection
Oil in reservoir should be changed at least once a year, or sooner if the oil darkens or becomes
gritty. Presence of water is indicated if the oil turns milky.
(C)Winter/Summer Maintenance
Change the oil as per 'Oil Viscosity Recommendations' depending on the ambient temperatures
prevailing in your area.
ROUTINE MAINTENANCE
HLD-SLD PRESTO-ECOA OWNER'S MANUAL 17
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