Maintaining Your Chipper Shredder - Troy-Bilt 410 Series Operator's Manual


Maintaining
Your Chipper
Shredder
WARNING
Always stop engine,
disconnect spark plug,
and ground against
engine before cleaning,
lubricating or doing any
kind of maintenance on
your machine.
The impeller's chip-
per blades are sharp.
Wear leather work
gloves to protect your
hands.
C
A
Figure 8
C
A
Model 24A-424G766 Shown
Figure 9
WARNING: Always stop engine,
disconnect spark plug, and ground
against engine before cleaning,
lubricating or doing any kind of
maintenance on your machine.
Lubrication
1. Lubricate the chipper chute hinge a with light oil
once a season.
2. Lubricate the pivot points on the chute deflector with
light oil once a season.
3. Refer to the Briggs & Stratton Owner/Operator
manual packed with your unit for engine lubrication
instructions.
Engine Care
Refer to the Maintenance section of the Briggs &
Stratton Owner/Operator manual packed with your unit.
Read and follow instructions carefully.
1. Check engine oil level before each use as
instructed in the separate engine manual.
2. Clean air cleaner's precleaner every 25 hours
under normal conditions. Clean every few hours
under extremely dusty conditions. Replace the air
cleaner cartridge once a season. To service the air
cleaner, refer to the separate engine manual.
3. The spark plug should be cleaned and the gap reset
once a season. Refer to the separate engine manual
for correct plug type and gap specifications.
Chipper Shredder Care
Before each use, visually inspect your chipper shredder
B
for loose (or missing) nuts and bolts. Securely tighten
(or replace) all hardware before operating the chipper
shredder.
Cleaning The Reduction Chamber
WARNING: The impeller's shredder
blade and chipper blades are sharp.
Wear leather work gloves to protect
your hands when cleaning out the
reduction chamber.
If the reduction chamber becomes clogged with debris,
the shredder screen can be pivoted upward so that you
can clean the surrounding area. To do so, proceed as
follows:
1. Stop engine, disconnect spark plug, and make certain
the chipper shredder has come to a complete stop.
B
WARNING: The muffler and surrounding
area will be hot if the engine has been
running. Use caution and protect your
hands if working near the muffler.
2. a. If attached, remove debris bag. Remove the two
wing knobs on either side of the chute deflector and
pivot the chute deflector upward. See Figure 8.
b. Remove the hairpin clip from the clevis pin which
extends through the housing and shredder screen.
See Figure 8. Remove clevis pin.
c. Pivot the shredder screen upward and clean the
surrounding area by scraping away debris.
3. Confirm that the spark plug wire is disconnected
and away from spark plug. Pull on the starter rope
two-to-three times to purge any remaining debris from
the reduction chamber
4. When the area is cleaned, pivot the shredder screen
downward and re-secure with the clevis pin and
hairpin clip removed earlier.
5. Reattach the debris collection bag to the chute deflec-
tor, if desired.
Sharpening Or Replacing Chipper
Blades
WARNING: The impeller's chipper
blades are sharp. Wear leather work
gloves to protect your hands.
1. Stop engine, disconnect spark plug, and make certain
the chipper shredder has come to a complete stop.
10