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8

4

Operating 

Your Chipper 

Shredder

WARNING: The operation of any 
chipper shredder can result in 
foreign objects being thrown into the 
eyes, which can damage your eyes 
severely. Always wear the safety 
glasses provided with this unit or eye 
shields before chipping or shredding 
and while performing any adjustments 
or repairs.

Gas and Oil Fill-Up 

Service the engine with gasoline and oil as instructed in 
the separate engine manual packed with your chipper 
shredder. Read instructions carefully.

WARNING: Never fill fuel tank indoors 
with engine running or until the engine 
has been allowed to cool for at least 
two minutes after running.

Starting Engine

1.  Attach spark plug wire to spark plug. Make certain 

the metal cap on the end of the spark plug is 
fastened securely over metal tip on the spark plug.

2.  Open fuel shut-off valve ( Model 

424).

3.  Move choke control lever to 

CHOKE position. See Figure 5.

NOTE

: A warm engine may not require choking.

4.  Move throttle control lever to FAST (rabbit) position 

(Model 414) or push rocker switch to ON (Model 
424). See Figure 5.

5.  Grasp starter handle and pull rope out slowly until 

engine reaches start of compression cycle (rope will 
pull slightly harder at this point).

NOTE

: A “clanking” noise may be heard when pulling 

the starter rope. It is completely normal and does NOT 
indicate a malfunction of any kind.

6.  Pull rope with a rapid, continuous, full arm stroke. 

Keep a firm grip on starter handle. Let rope rewind 
slowly.

7.  Repeat the previous steps until engine starts. When 

engine starts, move choke control gradually to RUN 
position until the engine is running smoothly. 

WARNING: Never run the engine 
indoors or in a poorly ventilated area. 
Engine exhaust contains carbon 
monoxide, an odorless and deadly 
gas.

Stopping Engine 

1.  Move throttle control lever to STOP position (Model 

414) or push rocker switch to OFF (Model 424). See 
Figure 6.

NOTE

: See your engine manual packed with your unit for 

more detailed instructions.

CAUTION

: Never stop the engine by 

moving the choke lever into the CHOKE 
position. Backfire, fire or engine damage 
could result.

WARNING

The operation of any 
chipper shredder 
can result in foreign 
objects being thrown. 
Always wear the safety 
glasses provided with 
this unit or eye shields 
before chipping or 
shredding and while 
performing any adjust-
ments or repairs. 

Never fill fuel tank 
indoors with engine 
running or until the 
engine has been 
allowed to cool for 
at least two minutes 
after running.

Never run the engine 
indoors or in a poorly 
ventilated area. En-
gine exhaust contains 
carbon monoxide, an 
odorless and deadly 
gas.
Never stop the engine 
by moving the choke 
lever into the CHOKE 
position. Backfire, 
fire or engine damage 
could result.

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Figure 6

Figure 5

Summary of Contents for 24A-424G766

Page 1: ...e working order by the operator In the State of California the above is required by law Section 4442 of the California Public Resources Code Other states may have similar laws Federal laws apply on fe...

Page 2: ...ease read and understand what it says Customer Support If you have difficulty assembling this product or have any questions regarding the controls operation or maintenance of this unit you can seek he...

Page 3: ...rs Read and follow all instructions in this manual before at tempting to operate this machine Failure to comply with these instructions may result in personal injury When you see this symbol HEED ITS...

Page 4: ...amage at frequent intervals 5 Maintain or replace safety and instructions labels as necessary 6 To avoid personal injury or property damage use extreme care in handling gasoline Gasoline is extremely...

Page 5: ...ry machine while the engine is running Maintenance Storage 1 Never tamper with safety devices Check their proper operation regularly 2 Check bolts and screws for proper tightness at frequent intervals...

Page 6: ...ver the chute deflector b Position the bag so that the wing knobs which secure the chute deflector to the impeller housing are completely covered c Pull on the drawstrap until the bag is tight around...

Page 7: ...with a diameter greater than 1 2 inch in the hopper Doing so can result in serious damage to your unit s shredder blade flails or impeller Spring Latch The spring latch is located on the top of the ho...

Page 8: ...starter rope It is completely normal and does NOT indicate a malfunction of any kind 6 Pull rope with a rapid continuous full arm stroke Keep a firm grip on starter handle Let rope rewind slowly 7 Rep...

Page 9: ...her available device i e broom stick to dislodge debris located toward the base of the hopper 4 Restart engine NOTE If you re unable to pull the starter rope as a result of accumulated debris near the...

Page 10: ...hamber 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 clogge...

Page 11: ...engine disconnect spark plug and make certain that all moving parts have come to a complete stop 2 Remove the two flange nuts and hex bolts which secure the hopper support bracket to the impeller hous...

Page 12: ...plug wire loose 2 Unit running on CHOKE if equipped 3 Blocked fuel line or stale fuel 4 Vent in gas cap plugged 5 Water or dirt in fuel system 6 Dirty air cleaner 7 Carburetor out of adjustment Engin...

Page 13: ...5 715 0166 Spiral Pin 156 x 1 0 6 719 0329 Flail 7 736 0119 Lock Washer 5 16 8 742 04050 Shredder Blade 9 742 0544 Chipper Blade 10 781 0735 Retainer Clip 1 681 0133 Tongue Hitch Mount 2 681 0134A Bas...

Page 14: ...14 Models 414 424 Model 424 Only Model 414 Only...

Page 15: ...ng Assembly 33 681 0183A Frame Assembly 681 0184A Frame Assembly 34 681 04002 Outer Flail Housing Assembly 35 710 0157 Hex Cap Screw 5 16 24 x 75 36 710 0502A Hex Sems Screw 3 8 16 x 1 25 37 710 0825...

Page 16: ...ts and normal deterioration of the exterior finish due to use or exposure d Service completed by someone other than an authorized service dealer e Troy Bilt does not extend any warranty for products s...

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