Lubrication; Removing The Discharge Chute - Viking MR 4082 Manuel D'utilisation

– General visual inspection of the
machine and mowing deck. Particularly
the protective covers must be inspected
for damage.
– Tightness of bolted connections.
Maintenance operations after each use:
– Cleaning the machine (mowing deck,
discharge chute) and any attachments.
– Observe the instructions on cleaning
the engine (see engine instruction
manual).
– Clean the gearbox by brushing off grass
residues and any other dirt.
Maintenance operations after the first
10 operating hours (initial operation):
– An inspection by your specialist dealer
is recommended.
VIKING recommends
VIKING specialist dealers.
Maintenance operations after every 25
operating hours:
– Checking of blade fastening and blade
sharpness, observe blade wear limit.
Maintenance operations after every 50
operating hours:
– General lubrication.
– Checking the installation position of the
mowing deck. ( 13.8)
Maintenance operations after every 100
operating hours:
– Replacing the mowing blade.
– Allow inspection to be carried out by a
specialist dealer.
VIKING recommends
VIKING specialist dealers.
0478 193 9901 A - EN
Note
During the inspection by the
specialist dealer, the braking
function is checked and, if
necessary, the brakes are serviced.
Furthermore, all required
maintenance operations on the
gearbox are carried out.

13.2 Lubrication

Lubricate the two front steering knuckles
via the two grease nipples on the front
axle.
Note
Before lubricating, the front axle
must be unloaded by supporting
appropriately.
The grease nipple must be cleaned
before lubricating, so that no dirt
enters the steering knuckle.
Escaping grease should always be
removed (wiped off) after
lubricating.
Use commercially available
lubricating grease.
Lubricating
● Stop the engine. ( 11.3)
● Remove the ignition key and keep it in a
safe place.
● Engage the parking brake. (
● Unload the front axle by supporting
(lifting) it.
Using a grease gun (not included in
standard equipment), inject grease on
both sides via the grease nipples (1) until
small amounts of grease escape from the
steering knuckles.
● Remove escaped lubricating grease.
● Remove support for front axle.

13.3 Removing the discharge chute

For better cleaning of the discharge chute,
it is possible to remove the discharge
chute without the use of additional tools.
The following points must be observed
before removal:
● Stop the engine. (
8.9)
● Remove the ignition key and keep it in a
safe place.
● Engage the parking brake. (
● Remove the grass catcher box.
( 11.9)
11.3)
8.9)
101