Bosch 3 842 999 898 - Inspection; Maintenance; Toothed belt

26/40 Maintenance and repair
Bosch Rexroth AG, MIT: BS 1/…, 3 842 563 815/2021-11
10.1 Cleaning and care
NOTICE
Failure of bearings
Applying grease-dissolving substances to the bearing points, e.g.during cleaning,
leads to bearing failure. There is arisk of damage to property, and the service life
may be reduced.
 Keep degreasers or aggressive cleaning agents away from the bearings!
 Only clean the product with adamp cloth.
Failure of the toothed belt
Applying grease-dissolving substances to the toothed belt, e.g.when cleaning,
leads to the failure of the toothed belt. There is arisk of damage to property.
 Keep degreasers or corrosive cleaning agents away from the toothed belt!
 Only clean the product with adamp cloth.
10.2 Inspection
10.2.1 Toothed belt
Periodically perform a visual inspection of the toothed belt for signs of wear,
especially in the area of the weld seam.
10.3 Maintenance
• Before any maintenance, the power supply (main switch, etc.) must be
switchedoff!
• Additionally, measures for prevention of unintended restart must be taken,
e.g.warning sign at main switch!
• All bearing points have lifelong lubrication and are maintenance-free under
normal conditions of use, unless specified otherwise.
• However, if grease-dissolving substances are used on the system, e.g. for cleaning
purposes, a regular check and relubrication with acid and resin-free lubricants
(e.g. "gleitmo 585K") may be required!
10.3.1 Toothed belt
If necessary, re-oil the toothed belt with mineral oil (viscosity 68 acc. to DIN,
e.g.Aral, Shell). Apply some mineral oil to acloth and spread the oil moist over
the toothed belt.