OREC RM60W
36
BREAKDOWNS AND SOLUTIONS
Problem
Cause
Solution
Cut grass is not dis-
charged well.
Grass is wet.
Wait until grass get dry.
Grass is tall.
Mow higher and cut twice.
Cutting height is too low.
Raise the cutting height.
Engine power is too low.
Increase the power to the max.
Mowing speed is too fast.
Decrease the speed.
Grass is not fully cut
Mowing speed is too fast.
Decrease the speed.
Engine power is too low.
Increase the power to the max.
Blade is blunt, worn out or broken.
Replace the blade with a new one.
Some grass is stuck inside of
rotary cover.
Clean up and take out grass inside of the
cover.
Grass is tall.
Mow with higher cutting height first.
Mowing the pushed grass.
Mow against grass.
Cut into the ground
Cutting height is too low.
Raise the cutting height.
Turning speed is too fast.
Turn slowly.
The ground is wavy-shaped.
Change the direction of mowing.
The ground is bumpy and has many
ups and downs.
Raise the cutting height.
Blade stay is bent or deformed.
Replace the blade to new one.
Blade slips
Belt tension is not enough.
Adjust the belt tension.
Obstacle remains inside blade cover
Clean inside the blade cover.
Grass remains on pulley
Clean the pulley.
Belt is worn.
Replace the belt.
Blade does not stop
in 5 seconds
Blade brake shoe is worn.
Replace the brake shoe.
Blade brake is poorly adjusted.
Adjust the blade brake.
There is big vibration
Blades are poorly balanced.
Replace all blades.
Blade is damaged.
Replace the blade to new one.
Grass remains around knife neck
guard
Clean around the knife neck guard.
Blade shaft is bent.
Replace the blade shaft.
Blade belt is broken.
Replace the belt to new one.
Blade stay is bent.
Replace the blade stay.
New and old blades are installed.
Do not install new and old blades together.
Mowing workload is
heavy
Engine power is too low.
Increase the power to the max.
Mowing speed is too fast.
Decrease the speed.
Some grass is stuck on/around blade
shaft.
Clean up the blade.
Grass is tall.
Mow with higher cutting height first.
Cutting height is too low.
Raise cutting height.
Tires are slipping.
Differential lock is OFF.
Move the differential lock lever to ON.
Ground is soft.
Wait until the ground get dry.
Machine does not
stop with speed lever
in N position
N position is not properly adjusted.
Adjust the turn buckle to modify N position.
Poor power to drive
the slope
Driving belt is not well tensioned.
Give more tension on the driving belt or re-
place the belt.
HST oil is in short, degraded or
air/water is mixed.
Add or replace the HST oil or remove the air.
Speed lever does not
move the machine
HST oil is not enough.
Add HST oil.
HST hose is getting off or broken
Set the HST hose or replace it if it is damaged
Driving clutch lever is in OFF position. Move the driving clutch lever to ON position.
Parking brake does
not work well
Brake shoe is worn.
Replace the brake shoe.
Oil is coming into brake drum.
Remove the oil and replace the oil seal.
Water is coming into brake drum.
Press and release the brake and dry inside.
Tire is worn.
Replace the tire.
* If you have any questions or do not understand any points, please contact your dealer.
