Effectivity 912/914 Series
Edition 1 / Rev. 0
75-00-00
page 5
May 01/2007
d02625
BRP-Rotax
Maintenance Manual
3) Maintenance
The following sections describe maintenance procedure for engines of the 912/914
Series above and beyond the maintenance and special checks, see corresponding
Maintenance Manual (Line Maintenance) for the respective engine type, 912 Series or
914 Series, and the systems descriptions given hitherto. The description is subdivided
into subsections and descriptions of the function of the various systems.
â—† NOTE: When installing the radiator above engine level, see the latest respec-
tive Installation Manual.
â– CAUTION : Check whether the overflow bottle has been modified in accordance
with SB-912-039 and SB-914-025, “Modifications of the overflow
bottle“ , latest issue.
â—† NOTE: When filling or replenishing the cooling system, coolant is always added
via the expansion tank (3).
To drain the coolant, open the radiator cap and remove the lowest attachment screw
(with sealing ring) of the water pump, as this is the lowest point of the cooling system
of the engine assembly.
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