RedMax RZT42 Operator's Manual page 15

Maintenance
Make sure that there are
no damage on the prod-
uct.
Make sure that there are
no loose parts.
Do a check for damages
on the cutting deck.
Do a check of the cutting
deck for adjustment.
Do a check of the tire
pressures.
Do a check of the battery
connections.
Do a check of the throttle
cable.
Do a check of the caster
wheels (each 200 hours).
Do a check of the
clearance of the engine
1
valve.
Clean the air intake of the
2
engine.
Clean the bottom side of
the cutting deck.
Clean around the engine.
Clean around the belts
and the belt pulleys.
Do a check of the belts
and the belt pulleys.
Clean the foam pre-filter.
Replace the foam pre-fil-
45
ter.
Clean the paper filter car-
6
tridge.
Examine the muffler and
spark arrestor screen.
1
Must be done by approved service agent.
2
In conditions with dust, cleaning and replacement must be done more frequently.
3
In conditions with dust, cleaning and replacement must be done more frequently.
4
In conditions with dust, cleaning and replacement must be done more frequently.
5
If the product is equipped with the foam pre-filter.
6
In conditions with dust, cleaning and replacement must be done more frequently.
2236 - 001 - 18.08.2023
Daily maintenance
Before After
*
*
*
X
X
*
*
3
Do maintenance
at a minimum of 1
25
time each year
X
X
X
*
O
X
O
O
O
*
Maintenance interval in hours
50 100
X X X
X X X
O
X
O
* *
X
O
O
* *
300
X
X
X
*
*
*
15