General recoivimenoations, Chipper-shredder, Engine – Craftsman 247.797852 User Manual

Page 10: Maintenance

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No Larger Than

1/2" Diameter

FIGURE 12.

To lower the hopper assembly, use one hand to
grasp the handle at the top of the hopper assembly
and lift slightly. Pull up on the release bar, and

lower the hopper assembly to the ground. Release

the bar. See figure 13..

® Bulky material, such as stalks or heavy branches,

up to 3" in diameter, should be fed into the chipper
chute See figure 14.

A

WARNING: ПЛАКЕ CERTAIN THE CHIP­
PER CHUTE DOOR IS CLOSED WHEN

NOT IN USE.

IMPORTANT:

There is a flail screen located inside

the housing in the discharge area.. If the flail screen

becomes clogged, remove and clean as instructed in
the Service and Adjustments section on page 13 For
best performance, it is important to keep the shred­
ding blade and the chipper blades sharp. If the com­
position of the material being discharged changes

(becomes stringy, etc.) or if the rate at which the
material is discharged slows down considerably, it is
likely that the shredding blade and/or chipper blades
are dull and need to be sharpened or replaced. Refer
to Service and Adjustments section, page 13.

MAINTENANCE

GENERAL RECOIVIMENOATIONS

® Periodically check ail fasteners and be sure they

are tight.

® Follow the Service Recommendation Schedule on

page 15.

CHIPPER-SHREDDER

LUBRICATION

Lubricate the pivot points on the release bar, hopper
assembly, chute deflector and chipper chute once a
season using a light oil.

ENGINE

LUBRICATION

Check engine oil level regularly—approximately every

five hours of operation and before each usage. Stop

engine and wait several minutes before checking oil
level. With engine level, the oil must be to FULL mark
on dipstick (refer to figure 7) Change engine oil after
the first five hours of operation, and every twenty-five
hours thereafter

® Drain oil while engine is warm.

Remove oil drain plug. Refer to figure 7. Tip the
chipper-shredder, and catch oil in a suitable con­
tainer.

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