Maintenance; Maintenance Schedule - Remington RM4625 Manual Del Operador

WARNING:
To prevent serious injury, never perform
maintenance or repairs while the unit is running. Always
allow the unit to cool before servicing or repairing the unit.
Disconnect the spark plug wire to prevent the unit from
starting accidentally.

MAINTENANCE SCHEDULE

Perform these required maintenance procedures at the frequency
stated in the table. These procedures should also be a part of any
seasonal tune-up.
NOTE: Some maintenance procedures may require special tools or
skills. If you are unsure about these procedures, take the unit to
an MTD authorized service dealer.
NOTE: Maintenance, replacement, or repair of the emission control
devices and system may be performed by an MTD authorized
service dealer.
NOTE: Please read the California/EPA statement that came with the
unit for a complete listing of terms and coverage for the
emissions control devices, such as the spark arrestor, muffler,
carburetor, etc.
FREQUENCY MAINTENANCE REQUIRED
Every 10 hours Clean and re-oil the air filter. Refer to
Maintaining the Air Filter.
Every 25 hours Check the spark plug condition and gap. Refer
to Maintaining the Spark Plug.
TINE REMOVAL AND REPLACEMENT
WARNING:
To prevent serious personal injury, always
wear heavy gloves when handling the tines.
NOTE: All installation instructions are explained from the operating
position.
All 4 tines should be replaced at the same time because they will
wear evenly through normal use. Work on one side at a time.
1. Stop the engine and allow it to cool. Grasp the spark plug wire
firmly and pull the cap from the spark plug.
2. Lay the cultivator back on a flat level surface with the handles
touching the ground so that the cultivator is in a horizontal position.
NOTE: It may be necessary to wash any dirt off the tines and shaft
for easier tine removal.
3. Remove the cotter pins from each end of the tine shaft (Fig. 9).
Slide the tines off of the shaft (Fig. 8).
4. Clean and oil the shaft.
5. Slide on the new tines with the hubs facing in towards each
other (Fig. 8). Making sure that the rotation arrows are facing the
gearbox when installing the tines on left tine shaft and away
from the gearbox for the right tine shaft. (Fig. 9)
6. Secure the new tines to the shaft with cotter pins (Fig. 9).
7. Reconnect the spark plug wire.

MAINTENANCE

Tines
Right
Tine Shaft
Rotation Arrow
10
Hubs Gearbox
Fig. 8
Cotter Pin
Fig. 9
Tines
Left
Tine Shaft
Hubs