Maintenance, repairs and servicing
ED 02 BAH0023.0 03.14
187
12.7
Check the V-belt in the fan blower belt drive (specialist workshop)
Check the V-belt in the fan blower belt drive
(specialist workshop):
1. Change the V-belt (Fig. 221/1) if
ο
Damaged
ο
Fraying
ο
Laterally cracked
ο
Rib break.
Fig. 221
12.8
Roller chains and chain cogs
On all roller chains, at the end of the planting season
1. Cleaning (including the chain cogs and the chain tensioner).
2. Condition checked.
Please observe the following points when lubricating the chains:
•
Lubricate the chain links, especially in the area of deflection.
•
Do not apply extra "top-up" lubrication to the chain with tough
lubricants since the joints are "sealed" against re-lubrication and
dirt particles increasingly accumulate on the chain.
•
If possible, release the tension on the chain during the
lubrication and move it in the links.
•
Lubricate in doses, do not allow large quantities of the lubricant
to drop from the chain.
•
Clean the soiled chain with diesel, petrol or cleaning spirit using
a brush.
•
Use low-viscosity oils for the relubrication (SAE10 or SAE15).
•
Do not use high-pressure cleaners.
