MAINTENANCE
9-2 MS 3000 • 9095-032A
C. Quarterly maintenance
- Check the motor brake (see section 9.3.2)
- Check the play in the guide rollers.
- Check the rack and pinion (visual).
- Perform the activities listed at A and B.
D. Annual maintenance
- Check the rack fixing bolts.
- Grease the universal joints on the drive mechanism for the differential gearbox.
- Grease the sliding tube on the drive mechanism for the differential gearbox.
- General inspection of paintwork, corrosion and welds.
- Check all welds of the mast climbing work platform.
- Check the oil level in the reduction box.
- Perform the activities listed at A, B, and C.
E. Biennial maintenance
- Change the oil in the platform reduction gearbox.
Lubricant specification for Stephan motors:
ISO Viscosity class: ISO VG 220
- Aral BMB
- Shell Macoma W71
- Esso Vartan 220
- Perform the activities listed at A, B, C and D.
F. Maintenance during storage of the machine
- Inspect the machine in its entirety.
- Check all vital parts and replace any which have become damaged.
- Clean and grease the rack and pinion drive.
- Inspect the mast elements (with the racks) and check that all separate connection
pieces are in order.
- Check the lowest mast bolts for corrosion and replace them if necessary.
- Cover the basic machine with a tarpaulin; in every case, cover the control boxes and the
limit switches.
- Screw out the jack of the chassis so that it does not rest on its wheels.
- For long-term storage, consult your dealer.
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