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Husqvarna TR317DE Manuel De L'opérateur page 19

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SERVICE AND ADJUSTMENTS
TINE REPLACEMENT
(See Figs. 26, 27 and 28)
CAUTION: Tines are sharp. Wear gloves
or other protection when han dling tines.
A badly worn tine causes your tiller to work harder and dig
more shallow. Most important, worn tines cannot chop and
shred organic matter as effectively nor bury it as deeply as
good tines. A tine this worn needs to be replaced.
To maintain the superb tilling performance of this ma-
chine the tines should be checked for sharpness, wear,
and bending, particularly the tines which are next to
the transmission. If the gap between the tines ex ceeds
3-1/2" (9 cm) they should be replaced or straight ened
as necessary.
For tines that are slightly worn, the bolt ed tine and
hub assemblies can be switched between sides to
continue till ing in the same tilling mode if tilling in a
different mode is desired then the bolt ed tine and hub
assemblies should be switched back to their original
side so that the tine edge with the least wear will be
used.
NEW TINE
SHARP EDGES
SHEAR PIN
WORN TINE
FIG. 26
ENGINE
Maintenance, repair, or replacement of the emission control
devices and systems, which are being done at the cus tom-
ers expense, may be performed by any non-road engine
repair establishment or individual. Warranty repairs must
be performed by an authorized engine manufacturer's
service outlet.
IMPORTANT: NEVER TAMPER WITH THE ENGINE GOVERNOR,
WHICH IS FACTORY SET FOR PROPER ENGINE SPEED.
OVERSPEEDING THE ENGINE ABOVE THE FACTORY HIGH
SPEED SETTING CAN BE DANGEROUS. IF YOU THINK THE
ENGINE-GOVERNED HIGH SPEED NEEDS ADJUSTING,
CONTACT YOUR NEAREST AUTHORIZED SERVICE CENTER/
DEPARTMENT, WHICH HAS THE PROPER EQUIPMENT AND
EXPERIENCE TO MAKE ANY NECESSARY ADJUSTMENTS.
TINE
HAIRPIN CLIP
SHARP EDGES
HAIRPIN
CLIP
FIG. 28
19
TINE
3-1/2" (9 cm) MAX
FIG. 27
SHARP EDGES
tine_20
tine_19

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