Agria 2294 271 Manuale di istruzioni per l'uso - Pagina 15

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5. Maintenance

Maintenance intervals:
= By operating hours ...
A = vor jeder Inbetriebnahme
J = annual
Safety nuts must be replaced
I
after having come loose three
times.
15
(2) 50 h
50 N
agria Front Mounted Sweeper 2294071, -081, -171, -181, -271, -281
J
50 h
14
13
8 - 10 mm
Apart from adhering to operating in-
structions for the sweeper, it is also
important to observe the following
maintenance instructions.
Warning: Only do maintenance
W
work with the engine shut off. To
prevent accidental start while
working on the rotary brushes or on
the engine, always remove the spark
plug connector from the spark plug.
Drive
Worm Gear of Brush Drive
The worm gear is permanently lubri-
cated to work for approximately 250
operating hours.
Oil change is not necessary if there are
no leakages.
Suitable oil is SAE 855 W-90 transmission
oil, approx. 0.3 l.
V-Belt
Check V-belt at least after every 50 ope-
rating hours. Replace any worn or dama-
ged V-belt.
For this remove the spring cotter pin (13)
on the crank handle (14), take off the crank
handle and mounting nut (15) and remo-
ve the covering hood
Check the V-belt tension after the first 2
operating hours and then after at least
every 50 operating hours:
Indentation depth of the V-belt (thumb
pressure approx. 50 N) should be 8 - 10
mm, re-tension V-belt if necessary
.
p16.
15