Operator`s manual

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 your unit to a Sears or
other qualified service dealer. Call 1-800-4-MY-
HOME® for more information.
NOTE: Maintenance, replacement, or repair of the
emission control devices and system may be
performed by a Sears or other qualified service
dealer. Call 1-800-4-MY-HOME® for more
information.
WARNING: TO prevent serious
injury, never perform
maintenance or repairs with unit running.
service and repair a cool unit.
cannot start.
FREQUENCY MAINTENANCE REQUIRED REFER TO
Before starting engine Fill fuel tank with fresh fuel Page 9
Check oil Page 13
Every 10 hours Clean and re-oil air filter Page 14
First change at 10 hours Change oil Page 13
Every 25 hours thereafter Change oil Page 13
Every 25 hours Clean spark arrestor Page 15
Every 25 hours Check spark plug condition and gap Page 15
TINE REMOVAL AND REPLACEMENT
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.
WARNING: Toprevent serious
personal injury,
always wear heavy gloves when handling
the tines.
1. Put the On/Off Stop Control in the STOP (O) position
and disconnect the spark plug wire.
NOTE: It may be necessary to lay the cultivator back in a
horizontal position on a flat level surface with the
upper handle touching the ground.
2. Remove the click pin from each end of the tine shaft.
Slide the tines off of the shaft (Fig. 14).
3. Clean and oil the shaft.
4. Slide on the new tines with the hubs facing out. The
four tines are marked with the letters "A" or "B."
5=
6.
Place one "A" tine and one "B" tine onto the shaft.
Secure the new tines to the shaft with click pins. It
may be necessary to wash the dirt off the tines and
shaft for ease of removal.
"A" Tine
Hubs
Fig. 14
Click Pin
12