Titan HD4P-12000, Installation, Operation & Maintenance Manual

Page: 24 / 44

20
WEEKLY
1. IF LIFT IS ANCHORED TO FLOOR - Check anchor bolts torque to 50 ft-lbs for the ¾”
anchor bolts. Do not use an impact wrench to tighten anchor bolts.
2. Check floor for stress cracks near column.
3. Check hydraulic oil level.
4. Check and tighten bolts, nuts, and screws.
5. Check all cable sheaves/assembly for free movement or excessive wear on cable
sheave shaft.
6. Check for any locks and tighten as necessary.
DAILY
1. Check safety lock audibly and visually while in operation
2. Check safety latches for free movement and full engagement with the safety stops on
the column.
3. Check hydraulic connections, and hoses for leakage.
4. Check cables connections bends, cracks-and for loose fittings.
5. Check for frayed cables in both raised and lowered position.
6. Check snap rings at all rollers and sheaves.
7. Check bolts, nuts, and screws and tighten if needed.
8. Check wiring & switches for damage.
9. Check floor for stress cracks near columns.
10. Check Lubrications on cable sheaves and shafts.
YEARLY
1. Lubricate the cables sheave shaft by using grease gun at lease once a year after the lift
is in service.
2. Check for excessive wear of cable. Replace them if necessary.
3. Change the hydraulic fluid - good maintenance procedure makes it mandatory to keep
hydraulic fluid clean. Operating temperature, type of service, contamination levels,
filtration, and chemical composition of fluid should be considered. If operating in dusty
environment shorter interval may be required.
SPECIAL MAINTENANCE TASKS
NOTE: The following items should only be performed by a trained maintenance expert:
1. Replacement of hydraulic hoses.
2. Replacement of cables and sheaves.
3. Replacement or rebuilding air and hydraulic cylinders as required.
4. Replacement or rebuilding pumps / motors as required.
5. Checking of hydraulic cylinder rod and rod end (threads) for deformation or damage.