Service Bulletin

Important: For a fluid to perform well and avoid undesirable side effects it is also extremely
important that it contains no more than the maximum water content identified in
the specifications above when the fluid is put into the system. Before first
introducing biodegradable fluid into a product, the system must be flushed of
the original fluid to prevent fluid contamination as described in the technical
information from Mobil Corporation included with this bulletin.
If you have any questions regarding this information, please contact your local Toro
Commercial Products distributor for assistance.