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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, tfyou are unsure about
these procedures take your unit to any non-road
engine repair establishment, individual or
authorized service dealer.
NOTE: Maintenance, replacement, or repair of the
emission control devices and system may be
performed by any non-road engine repair
establishment, individual or authorized service
dealer.
lIAIADI III IP.. TOprevent serious
I uunn_mvmmv_,.p, injury, never perform
maintenance or repairs with unit running.
Always service and repair a cool unit.
Disconnect the spark plug wire to ensure that
the 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 17
10 hours on new engine Check rocker arm to valve clearance and adjust Page 15
Every 25 hours Check rocker arm to valve clearance and adjust Page 15
Every 25 hours Check spark plug condition and gap Page 17
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.
, kIWARNING: Topreventserious
personal injury,
always wear heavy gloves when handling
the tines.
1. Stop the unit 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. 15).
3. Clean and oil the shaft.
4. Slide on the new tines with the hubs facing out. The
four tines are market with the letters "A" and "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.
"B" Tine
Hubs
Fig. 15
Click Pin
12
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