Brielmaier Motormäher GmbH Maintenance | 7
BA Motor mower S250 (Version 2021/09) 89
i) Eliminate leaks if necessary.
j) Check the oil level.
k) If necessary, top up the engine oil.
l) Dispose of used oil and engine oil filter in an environmentally-friendly
manner in accordance with local regulations.
7.5.8 Replace the hydraulic oil filter
Replace the hydraulic oil
filter
To replace the hydraulic oil filter:
a) Raise and jack up the motor mower at least 45° on the left, as viewed in
the direction of travel, to prevent the hydraulic oil from flowing out.
b) Unscrew the cover of the oil filter housing.
c) Remove the filter element.
d) Insert the new filter element.
e) Make sure that the tension spring is positioned correctly.
f) Refit the oil filter housing cover.
g) Check the hydraulic oil level and top up if necessary (see chapter
Checking and topping up hydraulic oil
[}44]) and then bleed (see
chapter
Bleeding the hydraulic oil cooler
[}90]).
h) Start the machine.
i) Check all functions (driving, steering and attachment).
j) Check the hydraulic oil level again and top up if necessary (see chapter
Checking and topping up hydraulic oil
[}44]) and then bleed (see
chapter
Bleeding the hydraulic oil cooler
[}90]).