Introduction
WARNING: Before you do any maintenance
work you must read and understand the
safety chapter.
Maintenance schedule
* = The instructions are not given in this operator's
manual.
Maintenance
Make sure that nuts and screws are tightened
Make sure that there are no fuel or oil leaks
Clean the product
Clean the inner surface of the cutting deck, around
the blades
Clean around the muffler
Make sure that the cold air intake of the engine is not
blocked
Make sure that the safety devices are not defective
Examine and do a test of the brakes
Do a check of the engine oil level
Do a check of the oil level in the transmission
Do a check of the steering wires
Examine the blades in the cutting deck
Make sure the high beam light and the work light op-
erates correctly
Clean the cutting deck, below the belt covers and be-
low the cutting deck
Make sure that the tire pressure is correct
Clean the air filter
Do a check of the parallelism of the cutting deck
Lubricate the belt tensioner
Lubricate the seat
Replace the air filter
1
Replace the engine oil
Replace the oil filter
1
For R 420TsX AWD, replace first time after 8 hours of operation
880 - 006 - 09.09.2020
Maintenance
X = The instructions are given in this operator's manual.
Note: If there is more than 1 time interval for a task, the
shortest time interval is for the first maintenance. After
the first maintenance, obey the longer time interval.
Maintenance schedule for the operator
Daily maintenance
before operation
*
*
X
X
X
X
X
*
X
X
X
X
*
First servicing
Maintenance inter-
val in hours
50
X
X
X
X
X
X
100
X
X
X
X
X
X
X
X
19