McCulloch Pro Mac 8000i User manual

AWICCULLOCH
CHIPPER/SHREDDER
o
UK OWNER’S MANUAL
aREAD CAREFULLY
287

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m
WARNING: TO REDUCE THE POTENllAL FOR ANY INJURY, COMPLY WITH THE FOLLOWfNG SAFETY
INSTRUCTIONS. FAILURE TO COMPLY WfTH THE lNSTRUCTfONS MAY RESULT IN PERSONAL INJURY. 1
TRAINING
Read this owner’s manual carefully in its entirety before
attempting to assemble or operate this machine. Be
completely familiar with the controls and the proper use of
this machine before operating it. Keep this manual in a
safe place for future and regular reference or for ordering
replacement parts.
Children must never be allowed to op”erate this
equipment.
No one should operate this unit while intoxicated or while
taking medication that impairs the senses or reactions.
lWs equipment should never be operated in the vicinity of
children, pets or other persons.
Never run your machine in an enclosed area as the
exhaust from the engine contains carbon monoxide,
which is an odorless, tasteless and deadly poisonous gas.
Never place your hands or any part of your body or
clothing inside the feeding chamber, discharge. chute, or
near any moving part while the machine or engine is
running.
Hit is necessary for any reason to inspect or repair the
feeding chambers or any part of the machine where a
moving part can come in contact with your body .or
clothing, stop the machine, allow it to cool, disconnect the
spark plug wire from the spark plug and move it away from
the spark plug before attempting such inspection or
repair.
PREPARATION
Wear safety goggles, work gloves and shoes while
operating the chipper/shredder. Do not wear loose
cbthing or jewelry.
Operate chipper/shredder only on a level surface.
Do not operate the chipper/shredder on a paved or gravel
surface.
Before starting the chipper/shredder, check that all
screws, nuts, bolts and all other fasteners are properly
secured. Replace all damaged or unreadable warning
and operating decals.
Check fuel level before starting engine. Gasoline is highly
flammable; handle with care. Use only an approved
container.
Do not fill fuel tank indoors, when engine is running, or
until engine is allowed to cool. Do not smoke.
Reinstall fuel cap on tank and fuel container. Wipe the unit
clean of any spilled fuel.
oPERAmoN
Before starting the machine, operators shall make certain
that the cutting chamber is empty.
When feeding material into this equipment, be extremely
careful that pieces of metal, rocks, bottles, cans or other
foreign objects are not included. Personal injury or
damage to the machine could result.
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ntfre cumng mecnamsm stnf(es any fore~n otqact or n
your machine should stari making an unusual noise or
vibration, immediately stop the engine, disconnect the
spark plug wire from the spark plug and move it away from
the spark plug. Allow the machine to stop and take the
following steps:
.Insf%t for damage.
Replace or repair any damaged parts.
Check for any loose parts and tighten to assure continued
safe operation.
The engine must be kept clean of debris and other
accumulations.
Do not allow an accumulation of processed material to
build up in the discharge area as this will prevent proper
discharge and can restilf in kti-back from feed opening.
Never place your hands or any other part of your body or
clothing inside the feeding chamber, dis~arge chute or
near any moving part while the engine .is running.
Keep all guards and deflectors in p!ace and in good
working condition to assure continued safe operation.
Always stand clear of the discharge area when operating
this machine.
Keep your face and body back from the feed opening to
avoid accidental bounce back of any material.
Do not over-reach. Keep proper balance and footing at all
times.
The engine governor settings on your machine must not
be altered, changed, or tampered with. The governor
controls the maximum safe: operating speeds and
protects the engine and all rnovmg parts from damage
caused by over-speed. Authorized service personnel
should perform these adjustments if aproblem exist.
Do not transport machine while engine is running.
Do not operate engine if air cleaner or cover directly over
carburetor air:intake is removed, except for adjustment.
Removal,of stih~rts could create afire hazard.
ff chipperlshredder becomes clogged the operator must
shut-off engine, and disconnect SPSAplug before clearing
debris.
MAINTENANCE AND STORAGE
When this equipment is stoppad for servicing, inspection,
storage or to change an accessory, make sure the spark
plug wire is disconnected from the spark plug and moved
away from the spark plug. The machine should be
allowed to cool down before making such inspection,
adjustments, service, etc. Maintain your machine with
care and keep it clean for the best and continued safe
operation. Authorized service shall be sought if aproblem
exists.
Do not use flammable solutions to clean the air filter.
When not in use, your machine should be stored out of
the reach of children. Keep where gasoline fumes will not
reach an open flame or spark. For long periods of storage,
refer to the “Storage- secti?n of this manual.
INING:Thisunitisequipped with an internal combustion engine and should not be used on or near any unimproved foreskovered, brush-
red or grass~vered fand unless the engine’s exhaust system is equipped with aspark arrester meeting applicable local or state laws (if any)
@rk arrester is used, it should be maintained in effecdve workhg order by the operator.
e~te of CStfofia the above is required by law (Section 4442 of the Cafifomia Pubfk Resources Coda). other states may have similar iaws
ml laws appfy on federal lands. Aspark amester for the mufffer is available through your nearest engine authorized service dealer.
288

D
SAFETVRULES ..............................................................2STORAGE .....................................................................10
TABLE OF CONTENTS .................................................3SERVICE&ADJUSTMENTS ..................................11-13
ASSEMBLY 4-5
.................................................................. TROUBLESHOOTING -““ 14 .................................................
OPERATION 8-8
................................................................ REPAIRPARTS .......................................................15-23
MAINTENANCE .............................................................9ACCESSORIES ......................................................24-29
CONTENTS OF SHIPPING CARTON: TOOLS REQUIRED FOR ASSEMBLY:
1-Chipper/Shreddercompletely assern~ed exceptforchipper l-Regular Screwdriver
chute and shredder hopper “
1-Shredder hopper, handle and guard assembly 1-1/2” Wrench
1- Chipper chute assembly 1-1/2’ Socket
1-Deflector 1-Ratchet Wrench W/extension
1-Parts Bag Containing: NOTE Tools required will depend on unit Purchased.
1-Owners’ Manual
1-Engine Manual
1-Warranty-Cwd’ ~
10 -Patch Loc 1/4-20x.50 One Way Screws %%oZ55
8-Flatwashers .281x .~x .085 ~2tis.qz
4-Nuts 1/4-20 REGHEX Center lock i@L
1-%fety Goggles ~z7 ‘7~7
1-Collector Bag’ zz o37ti
1 - Debris Tamper la
CONTENTS OF PARTS BAG
289

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DANGER A
There are rotating cutting blades inside the Chipper/
Shredder housing that will cause serious injury. DO
NOToperatemachlns unlessChlpperChuteand Shred-
der Hopper are seourely installed.
J~P 1: UNPACKING AND CHECKING
CONTENTS
Locate and remove Chipper Chute/Shredder Hopper
assembly and debrii tamper from carton.
Locate and remove parts bag.
Cut allfour corners ofcarton from top to bottom and layflat.
Remove bracket from supportandcut nylon ties from axle.
Pull the Chipper/Shredder off of the pallet.
Properfy dispose of discarded c&ton and pallet.
Compare contents with the contents of parts bag. If any
parts are missing or damaged, corrtaot your local service
dealer or call for factory service.
.$TEP2: INSTALL SHREDDER HOPPER
Rotate Shredder/1-foppsr tube upward to latched position.
~With Shredder Hopper handle (iem B) pointing away from
the engine and the rectangular opening facing upward,
positiintheround opening ofthe Shredder Hopper (itemA)
over the round steel chute tube (item D) (See FIG. 2-
ASSY).
Align top hole inthe ShredderHopperneck with the top hole
in the steal chute tube.
●Assemble six(6) l/4-20x .50screws, pm,videdinparts bag, ●
through afignsd holes. Do not tighten. “” ““
●Position Hopper in position level with the unit and tighten all
six (6) screws seourely.
STEP 3: INSTALLCHIPPER CHUTE
●Remove flatwashers and locking nuts (iem B) from the
three (3) threadad studs (See FIG. 3-ASSY).
.Positiin Chipper. Chute assembly (item A) in opening in
housing and over the three (3) threaded sttids. Place v-
shapsd bottom lip of Chipper Chute into opening first and
raise Chipper Chute until remaining two (2) studs are
through the top holes.
.. ●Assem~efletwashersand locking nutstothree (3)threaded
studs and f&ten securely.
290

c)
STEP 4: INSTALL DISCHARGE
DEFLECTOR
●“Positiondischarge deflector (item C) as shown in FIG. 4-
iassY.
.Attach deflector to shredder housing using the four (4) l/4-
20 x.50 one-way screws (item D), eight (8) fiatwashers
(iem E), andfour(4) locknuts (item F). (See FIG.4-ASSY)
●Tighten locknuts securely.
STEP 5: ASSEMBLY OF COLLECTOR BAG
The Chipper/Shreddercomes equipped with one oftwotypes of
collector bag to catch the shredded material.
To atta~h the bag, place the opening of the bag aroundthe
discharge opening (on units having achute deflector, pull
the bag overthe deflector) untilthe drawstring ispositioned
behind upper and lower tabs on housing. Depress the
plunger on the drawstring lock and pull on the drawstring
untilthe bag istight around the discharge opening. Release
plunger to retain drawstring and bag in position. See FfG.
5-ASSY.
The Chipper/Shredder may be operated without collector
bag installed. When operating without bag, stay dear of
discharge opening and do not allow material to collect and
restrict discharge of material.
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<NOW YOUR CIMPPER-SHREDDER ●
WAOTHIS OWNER’S MANUALAND SAFETY RULES BEFORE OPERATING YOUR CHIPPER-SHREDDER.
hnpare the illustrations with yourchippar-shradderto familiarize yoursetf with the Iocat”mriof varkius controls and adjustments. Save
hismanual for future reference.
MEEK ANSI SAFETY STANDARDS
Chipper-Shredders conform to the safety standards of the American National Standards Institute.
3PERAllNG CONTROLS (D) SHREDDER HOPPER -Used for shredding small branches
SEE FIGe 1OP) and other small debris.
(E)SHREDDER HOPPER RELEASE KNOB -Releases Shrad-
:) CHIPPER CHUTE- Usad forchippingbranches derHopparto rotatadtogroundpositiinforeasy rakingofleaves
2) COLLECTOR BAG- Used tocollect all chipped,shredded and other debris into the hopper.
:‘ vacuumed debrisfor easy disposaf. (F) STARTER HANDLE -Used to manuallystafi the engine.
C) ENGINE CONTROLS -Throttle and Choke controls are
xatad here. (see enginemanualfor ind”widualcontrols)
*ORE USING YOUR CHIPPER-SHREDDER, AGAIN REFER TO THE “SAFETY RULES AS SHOWN ON
XGE 2OF THIS MANUAL. ALWAYS BE CAREFUL.
~xlmum noise level measured in adistance of Im from shredder and 1.6m above ground =97db(A) (as per
N4S63!5).
The operation of any chipper-shredder can result in foreign objects being thrown into the eyes,
which can resuft insevere eye damage. Always wear safety glasses or eye shields while chipping
or shredding, or performing any adjustments or repairs. We recommend Wide Vision Safety Mask
for over spectacles or standard glasses.
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..- 292

—BEFORE STARTING
1. Place the shredder on a firm, level surface.
2. Service engine with gasoline and oil as instructed in the
separate engine manual packed with your shredder.
3. Insure spark plug wire is attached to spark plug.
fA DANGER A“
IBE SURE NO ONE OTHER THAN THE OPERATOR IS
STANDING NEAR THE CHIPPER-SHREDDER WHILE
STARTING OR OPERATING.
rAWARNING A.
THE CHIPPEWSHREDDER IS SHIPPED WITHOUT
GASOUNEIN THE FUEL TANK AND VERY LlllLE OIL
IN THE ENGINE CRANKCASE. DO NOT OPERATE
ENGINE U.~L CRANKCASE HAS BEEN HUED WITH
OIL AS SPECIFfED IN THE ENGINE MANUAL PRO-
VIDED WfTH THE MACHINE.
TO START ENGIN&
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Insure spark plug wire and rubber boot is attached to spark
plug (See EngineManual).
Turn fuel shutdf valve to ‘ON” position (if so equipped)
(seeEngine Manual).
Push stop switch to “ON” position (if so equipped).
Move choke control lever to “CHOKIVFULL CHOKE”
positiin. (See Engine Manual)
Move throttle control lever to ‘FAST/ON/RUN” positiin.
Grasp starter handle (See Engine Manual) and pull rope
out slowly until engine reaches start of compression cycle
(rope willpullslightly harderatthispoint. Letlhe rope rewind
slowly.
Pull the rope with arapid, continuous, full arm stroke. Keep
afirm grip on start handle. Let rope rewind slowly. DO NOT
let starter handle snap back against starter.
Repeat preceding two (2) instructions until engine fires.
When engine starts, move choke lever on engine halfway
between ‘CHOKE/FULLCHOKE” and“RUN/NOCHOKE”.
Move throttle control to idle positiin for afew minutes to
allow engine to warm-up. When engine is warm move
choke lever to “RUN positiin.
NOTE Inorderto idlesmoothly, anew engine may requirethree
(3)to five (5) minutes running above slow idlespeed. Idlespeed
has been adjusted to be correct after this break-in period.
TO STOP ENG9NE:
●Movethrottle control leverto*’OFF/STOP/SLOW position.
(See Engine Manual)
●Push stop switch to “OFF position (if so equipped).
●Do not choke carburetor to stop engine. Backfire or engine
damage may result if choke is used to stop engine.
●NOTE: Closefuelshutoff valve (ifsoequipped)whentransporting
or not operating Chipper/Shredder, to prevent fuel leakage.
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HOW TO USE YOUR
CH9PPER-SHREDDER: ..
The Chipper/Shredder is designed for three (3) different meth-
ods of operation.
ADANGER A-
THECHIPPER-SHREDDER DISCHARGESMATERIALS
WITH CONSIDERABLE VELOCITY. KEEPAWAYFROM
THEAREAAROUND THE DISCHARGE ALWAYS STOP
THE ENGINE AND DISCONNECT THE SPARK PLUG
WfRE WHEN REMOVING OR AITACHING THE BAG
WHEN CHANGING CONTAINERS OR WHEN REMOV-
ING THE SHREDDED MATERIAL. WEAR SAFETY
GLASSES AND GLOVES WHENEVER USING YOUR
CHIPPER-SHREDDER
●Leaves and small branches can be fed into the Hopper
assembly when it is inthe raised positiin (See FfG. 2-OP).
If it becomes necessary to push material into the Chipper/
Shredder, use the suppfied debris tamper -NOT YOUR
●A. A’
DANGER .
ANY ATTEMPT TO PUSH MATERIAL WITH ANYTHfNG
OTHER THAN THE DEBRfS TAMPER CAN RESULT IN
PERSONAL INJURY AND/OR MACHINE DAMAGE.
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‘.: ,. ::: ,:. 293

A
-. WARNING
DO NOT DEPOSIT MATERIAL LARGER THAN 1/2” Dl-
AMETER IN THE HOPPER ASSEMBLY. ANY MATERIAL
HEAVIER THAN 1/2” SHOULD BE FED INTO THE CHIP-
PER CHUTE. I
I
ILeaves and small twigs can be raked into the Hopper
assemblyi when the Hopper assembly is rotated to the
ground. Small branches can also be fed into the Hopper
assembly in this position (See FIG. 3-OP).
Torotatethe Hopper assembly, use one (1) handto pullthe
Hopper release knob out until the Hopper assembly isfree
to move (See FIG. 4-OP). Rotate the Hopper assembly to
the right (while holding the Hopper release knob) until the
edge contacts the ground.
8
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rADANGER A
MAKE CERTAIN THE CHIPPER CHUTE GUARD IS IN
PLACE. SHOULD THE CHIPPER CHUTE GUARD BE-
COME WORN OR TORN, REPLACE BEFORE CONTINU-
ING USE.
●Bulky material, such as stalks or heavy branches (anything
over 1/2” diameter, up to 3“ in diameter), should be fed into
the Chipper chute (See flG 5-OP).
Forbest performance, it isimportanttokeepthe shredding blade
and the chipper blade sharp. Refer to service and adjustment
section, pages 12, 13. If the composition of the material being
discharged changes (becomes stringy, etc.) or if the rate at
which the material feeds in slows down considerably, it is likely
that the shredding blade and/or Chipper blade is dull and need
to be sharpened or replaced. ●
,.
,::. 294

DANGER A
NEVERSTOREYOUR CHIPPER-SHREDDER INDOORS
OR IN AN ENCLOSED, POORLY VENTILATED AREA
IF GASOUNE REMAINS IN THE TANK. FUMES MAY
REACH AN OPEN FiAM~ SPARK OR PILOT UGHT
FROM AFURNACEj WATER HEATER, CLOTHES
DRYER, CIGAREITEj ETC.
TOprevent engine damage ifchipper-shredderis not used for
awe than30 days, follow the steps below.
NOT12GASOLINE MUST BE REMOVED OR TREATED TO
PREVENT GUM DEPOSITS FROM FORMING IN THE TANK,
FILTER, HOSE AND CARBURETOR DURING STORAGE.
AEODURINGSTORAGE, ALCOHOL-BLENDED GASOLINE
THAT USES ETHANOL OR METHANOL (SOMETIMES
CALLEDGASOHOL) ATIRACTS WATER. IT ACTS ON THE
GASOLINE TO FORM ACIDS WHICH DAMAGE THE EN-
GINE.
To remove gasoline,run engine “untiltankisemptyandengine w
stops. if you do not want to remove gwdine,agasstabilizer
such as STA-BIL may be added to any gasoline left in the tank
to minimize gum deposits and ac”ds. Ifthetankis almost empty,
mixstabifiierwith fresh gasoline inaseparatecontainerand add
some to the tank. Alwaysfollow instructionson stsibiiizer
container.Thenrunengine at feast 10 minutes after etabf-
Iizer is added to allow mixture to reach carburetor. Store
chipper-shredder in safe piace. See warning above.
Thefollowing steps should beteken to prepare yourshredderfor
storage.
.Clean unit thorougitly, including engine.
●Refer to engine manual for correct engine storage
instruct”mns.”
●Carefully inspect unit and repiace any worn, damaged, or
missing parts and tghten any ioose fasteners
●if storing in an unventilated or metal storage shed, coat
metal parts with a ~ghtoil or sifiine to prevent rusting.
●Store Chipper/Shredder in adry, clean are% out of the ●
reach of children.
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10
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2,6:
.,

A“DANGER A
ALWAYS STOP ENGINE AND DISCONNECT SPARK
PLUG WIREANDMOVEITAWAY FROM SPARK PLUG
BEFORE PERFORMING ANY ADJUSTMENTS OR RE-
PAIRS.
WHEN CLEANIN~ REPAIRfNG ORINSPECTING YOUR
CHIPPEFUSHREDDER MAKE CERTAIN ALL MOVING
PARTS HAVE STOPPED.
TO REDUCE THE RISK OF INJURY, ALWAYS WEAR
HEAVY GLOVES WHEN HANDUNG THE CUITING
BLADES. THE CUTllNG EDGES ARE SHARP AND
CAN CAUSE SEVERE INJURY.
sd
Sharpening OR REPLACING
CHIPPER BLADES:
Over aperkxf of time, the cutting blade will dull. Sharpen or
replace the blade when the chipper no Iongercuts as efficiently
as’when new.
●Discard acracked or severely nicked blade because it
could break apart and cause personal injury.
●Sharpen abladethat isdullorthat hasonly minor nicks. The
blade is made from tempered steel and is extremely hard -
do not attempt to sharpen with a hand file. We recommend
that youtakethebladeto aprofessiortal sharpening service
for proper sharpening. All grinding must be done flat and
uniform alongthe beveled edgeoniy, being sureto maintain
the original 45° cutting angle.
TO REMOVE AND INSTALL THE
CHIPPER BLADE:
Disconnect epa~ plug wire and move it away from spark
plug.
Remove the Chipper chute by removing three(3) hex nuts
and washers (iems B). A1/2” socket with extension is
required (See FIG.-3 ASSY).
Rotatethe Hopparassemblytotheground asshown inFIG.
3-OP.
Remove the three(3) hex focknuts (iem A) andflatwashers
(iem B)from the housing studserts and carefully separate
the Hopper assembly from the remainder of the unit (See
FIG. 2-SERV. &ADJ.)
Remove the three (3) bushings (item C) and stationary
plate (iem D). (See FIG. 2-SERV. &ADJ) NOTE: When
reassembling, make certain the opening of the stationary
plate istoward the bottom ofthe unit andthe offset, isfacing
toward the impeller assembly.~
Rotate the impeller assembly by hand until you locate the
Chipper blade in the Chipper chute ~pening.
Prevent the impeller assembly from turning in a
counterclockwise direction by wedging ablock of wood
between one of the fan blades and the wall of the housing
or, insert athick, hardwood dowel (item A) through the slot
below the blade and into the Chipper chute opening in the
wall of the housing. (See FIG. 1-SERV &ADJ).
.,.. -- ,..
.‘Removethe Made, using a3/16- alle.rrwvrench(its’ 6) on
the outside of the bfade and 1/2- wren~ (iiefiC$ on the
impeller assembfy ([email protected],the housing) (See,HGH-SERV
&ADJ). “’”,”,
●Repface or sharperr‘blade. Re~errible in reverse order
making.certain to install the “,bladb with the s@rp edge
faang away fromtheimpellerassembij and~~ngtoward
the sfotin the impeller assembfy. Tmhten Ioclmutssecurefy
(i using atorque wrench, tighten @mrts to 20 ft-lbs). -
.?o - .6.
,,
,:
RMRSING, SHARPENING, OR
REPLACING SHREDDER BLAD~
●The shredding blade is reversible and can be reversed
before any sharpening shoufd need to be pwformed.
●After both sides ofthe blade have become dull,nicked, etc.
tothe point of reduang performance, the blade needs tobe
sharpened orreplaced.
TO REMOVE AND INSTALL -
SHREDDING BLADB
Disconnect spark plug wire and move it away from spark
plug.
Rotatethe Hopperassemblytotheground asshownin flG
3-OP.
Removethe three (3) hex locknuts (iem A) andflatwashers
(iem B)from the housing studserts and carefully separate
the Hopper assembly from the remainder of the unit (See
FIG. 2- SERV &ADJ.).
Remo#e the three (3) bushings (item C) and stationary
plate”(item f)) (See FIG. 2- SERV.& ADJ.) (NOTE: When
reassembling, make certain the opening of the stationary
plateistowardthe bottom ofthe unit and the offset, isfaang
toward the impeller assembly).
Prevent the impeller assem,bly from turning in a
counterclockwise direction by wedging ablock of wood
between one of the fan blades and the wall of the housing.
.. 297
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A-
am
Removethe im@dleras$embly(See flG.3+E~ &ADJ)
byremovingthecenterbo~, lockwasher,”a@springwasher
(NOTE When reassembling, make ceitkin”the raised side
of the spring washeifatis the bolt head).
OTt5 Usecaution when removing the impeller assembly from
Iehouiiing. .,.’
I Laytheimpeller assembly on a solid, level service with the
shreddi~ blade facing up.
Using twp (2) 1/2” wrenches, remcwe theshredding blade
from impeller assembly by removing the blade retaining
bolts,ffatwashersand locknuts(SEE FfG.3-SERV&ADJ).
When sharpening the blade, follow the original angle of
grind as aguide. ft is extremely important that each cutting
*e recetis an equal amount of grinding to prevent an
unbalanced bladq. An unbalanced blade will cause
excessive vibration when rotating at high speeds and may.
cause damage to the unit.
The blade can be tested for ~iaWe by balancigg it on a
round shaft screwdriver or nail. Remove metal from the
heavy side until it is balanced evenly (SEE FIG. 4-SERV &
ADJ).
When reassembling the shredding blade, tghten the bfade
retaining bolt nuts to 20 ft-lbs., or lacking torque wrench,
tighten securely.
Sefore reinstalling impeller housing, thoroughly clean the
housing chamber and the engine crankshaft. Apply a
coating offresh, good quahhygeneral purpose grease to the
crankshaft.
Reinstall the key in the crankshaft keyway.
Afiinthekeywayinthe impellerassembly withthecrankshaft
key and carefully slide the impeller onto the crankshaft.
Tiihten the impeller assembly centerbolt to-45-50 ft-lbs.
(SrlggsEnglnes); 55-60 ft-lbs.(Tecumseh Engines); or
lacking torque wrench, tighten securely.
Reassemble remainder of unit.
●Starttheengirk and Iistenftir.anyunusual noise orviiration
~that could signal im~rope~installation of the shrei@~ng
~l~e or impeller assern~.nfi:there is an unusudpbiqep
vibration, stbp the engine imm@latdy ~d call the factory
or contact your tor@ authorized serv.~ ,dealer. Do “not
attempt to operate the machine untilthe problem has been
corrected.
I
I
FLAILS
The flails are permanently attached and, under normal condi-
tions, made to last the Meof the unit. Shoukf the flails become
damaged, cracked or broken, contact your qearest service
dealer for replacement.
a
12

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...
●<
..../
-CARBURETOR ADJUSTMENT ENGINE SPEED
DANGER A
IIF ANY ADJUSTMENTS ARE MADE TO THE ENGINE
WHILE THE ENGINE IS RUNNING (E.G. CARBURE-
TOR), KEEP CLEAR OF ALL MOVING PARTS. BE
CAREFUL OF HEATED SURFACES AND MUFFLER.
Minorcarburetoradiustment may bereauiredtocommnsatefor
differences in fuel, ~emperature; altitude or bad. ‘
NOTE Adi~y air cleaner will cause engine to run rough. Be
certain air cleaner isclean and attached tothe csrburetorbefore
adjusting carburetor. Do,not make un-necesssry adjustments.
Factory settings are satisfactory for most applications and
condfi”bms.Ifadjustment is needed, refertothe separate engine
amanual packed with your unit.
Your engine speed has been fa~ory set. Do not attempt to
increase engine speed or it may result in unit damage or
personal injury. ffyou befieve the engine is running too fast or
too slow, take your Chipper/Shredder to the nearest Service
Center for repair and adjustment.
SERVflCE RECORD SCHEDULE SERVICE DATES
FillIn datesasyoucomplete
regular aarvice After Before Every Every Begin- Before
First Each 25 50 ning Each Storage
5Use Hours Hours Season
Hours
>heck Fuel 4,“
)rain Fuel 4
>heck Engine Oil Level ,1 \l
lhange Engine Oil ~4d
Xl Pivot Points ~
service Ah “Cleaner Y’ 4
~eplace Fuel Filier ,/
>Iean Engine Cylinder Fins dj
~eplace or Clean Spark Plug -+~
SparkArrester Muffler ,i
The Service Recommendations Chart is suDoliedto assist the oDeratorin rxomr maintenance of the chiooer-shredder. This is onlv a
●✌✌
check list; instructions will be found in the Maintenance and Sehice Adjustment sections of this manual.’
13
..-. 299
.-.

in
,...
.,....,,
:PROBLEM
IEngine fails to start
ILoss of power;
,operation erratically
~Engine overheats
I
Too much vibration
Unfts doas not dischargf
POSSfBLE CAUSE (S) ICorrective ACTfON
1. Fuel tank empty, or stale fuel. “-1. Fill tank wnh clean, fresh fuel. “” -
2. Sparkplug wire disconnected. 2. Connect wire to spark pfug.
3. Fauftysparkplug. 3. Clean, adjustgap or replace.
4. Dirly fuel filter. (is so equipped) 4. Replace fuel filter.(ii so equipped)
1. Sparkplug wire loose. 1. connect and tigMen sparkplugwire.
2. Unit running on CHOKE 2. Move choke lever to.OFF position.
3. Blocked fuel line or stafe fuel. 3. Clean fuel line; fill tank with dean fresh gasolim
4. Water or dirt in fuel system. 4. Disconnect fuel line at carburetor to drain fuel
tank. Refill with fresh fuel.
5. Carburetor out of adjustment. 5. Adjust carburetor or contact your Service Cente[
6. Dirty air cleaner. 6. Clean air filter.
1. Carburetor not adjusted properly. 1. Adjust carburetor or contact your Service Centel
2. Engine oil level low. 2. Fill crankcase with proper oil.
3. Engine cooling fins blocked. 3. Clear debris from fins.
1. Loose parts or damaged impeller 1.Stop engine immediately and disconnect spark
plug wire. Tighten all bolts and nuts. Make all
necessary repairs. ff vibration continues, have
unit service by aService Center.
1. Discharge chute clogged. 1. Stop engine immediately and disconnect spark
plug wire. Clean inside of blower housing. See
Service/Adjustments section of this manual.
2. Foreign object Iod@f in impeller, 2. Stop engine immediately and disconnect spark
plug wire. Remove fodged objecL
~OT& For repairsbeyond the minor adjuskents listed above, please contact your-nearest service Center.
.. ..
14
●
.- 301J-

KEY #
10
12
14
15
17
18
18-4
18-6
18-8
18-10
18-12
20
22
24
26
PART #
180085
996407
56845
305562
327225
319661
323328
120638
414072
323839
319660
319659
325463
DESCRl~ON
ENGINE, 8HP B&S
(SEE ENGINE MANUAL)
SCREW, 5/16-18X 1.75 IN.
WASHER, FLAT
.328 X.75X .077
NUT, 5/16-18 REGHCTRLK
KEY, SQUARE
.250SQX2.12LG
ASSEMBLY, FLAIL
BALANCING
NON-SERVICEABLE
BLADE, CHIPPER
SCREW, 5/16-24 X1.00
WASHER, HVSPTLK. ‘
.328 X.60X .09
NUT, 5/16-24 REGHCTRLK
PIN, FLAIL .50 X2.81
FLAIL
SPACER, SPEC
.515 x1.00x .700
SPACER, SLEEVE
.515 x1.00x .700
(EY #
r
29
30
32
34
36
38
40
42
44
46
50
PART #IDESCRIPTION
56113
330517
329416
319710
180085
996407
2307
56845
326986
120382
2483
327426-88<
WASHER, FIAT
.50 X.94X .06
FLATWASHER,
515 x1.00x .030
RIVET, OVSET.188 X1.094
BLADE, ROTARY -
SHREDDER
SCREW, 5/16-18 X 1.75
WASHER, FLAT
.328 X.75X .077
WASHER, FLAT
.375 X.88X .125
NUT, 5/16-18 REGHCTRLK
SCREW, 3/8-20 X2.25 IN.
WASHER, REGSPTLK
.393 x.68x .10
VV:~S+vE~,.391DX1.25DX.07
ENGINE MOUNT/AXLE
ASSEMBLY
I33062S-330779
15
... .
..
,,
“i~.

,
1
I
i
;
/.... ,, ----- . . . ..
,GINE 8HP ;,..i..$
.. ..
“f‘“m@----l! ’’:.”
REF. ENGINE
KEY #PART #DESCRIPTION
60. 330088-853 PLATE, TANK BRACKET
62 t20386 WASHER, FLAT .312X
.73X.065
64 1498. “NUT, 5/16-18
REGHEXCTRLK ‘- “
’66 1501 WASHER, FIAT .203X
.56X,040
68 57220 SCREW, #12 X.50
330780-853 BRACKET, GAS TANK
E180077 SCREW, 5/16-18X .751N
74 120386 WASHER, FIAT
.312x .73x .065
76 1498 NUT; 5/16-18
REGHEXCTRLK
80 330781 GAS’TANK ASSY
82 330782 SCREW, GAS TANK
330571 OWNER’S MANUAL, ENG
330289 OWNER’S MANUAL, FFUGER
330625-330779A
16
302
.

.-
.,- . . .
.. . . .. ... . .. . ..
.,. . ., ..4..
II
KEY #PART# IDESCRIPTION
88. II305508 TIRE &RIM SEPU 12X3
’90 326863 SPACER, SLEV. 640X1.00X.688
92 323326 NUT, PUSH ON 5/8”
327212-32381 5A
-
KEY #
120
125
130
134
136
PART#
328341
330205
325856
330166
326992
DESCRIPllON
HOPPER, DEBRIS
SCREW, 1/4-20X .5o
HANDLE, HOPPER
GUARD, WIRE HOPPER
RIVET POP .187DIAX .562LG
330216-330217
17
,.
.. :::, ::, 303

FLAIL HOUSIt4G ASSEMBLY .. ..
mA
.9
KEY#
x212
214
216
218
220
222
223
225
228
232
234
236
237
238
240
242
244
246
~
PART#
330108-889
181595
120638
180077
996407
1498
326833
326992
1501
330213-853
180016
120392
1502
996407 -
1498
330049-889
330205
120392
1502
~
..._ ::. ..:;:.
.:,
. .
DESCRIPTION
FLAIL HOUSING, ASSEMBLY
SCREW, 5/16-24 X.75
WASHER, HVSPTLK .328X .60X .09
SCREW, 5/16-18 X.75
FlATWASHER, .328X .75 k.077
NUT, 5/16-18REGHEXCTRLK
SHROUD COVER, FLAIL
RIVET, POP .187 DIA X.562 LG
FLATWASHER, .203x.56x.040
BAFFLE &STUDS ASSY,
SCREW, l/4-20X .50
WASHER, FLAT .281X .63X .065
NUT, 1/4:20 REGHEXCTRLK
WASHER, FLAT ;328 X.75 X.077
NUT, 5/16-18REGHEXCTRLK
DEFLECTOR, ASSY(EXPORT)
SCREW, 1/4-20X .50
WASHER, FLAT .281X .63X .065
NUT, 1/4-20 REGHEXCTRLK
18
.-
330210-330211A
304
.

2HIP c21iuiE ASSEMBLY ,.,.. .: .,.
L
KEY #PART# DESCRIPTION ‘- “ ““
410 .3198*-889 CHUTE, ASSEMBLY CHIPPER
414 986407 WASHER FLAT .328 X.75X .077
416 .1498 NUT, 5/16-18 REGHEXCTRLK
420 323333 GUARD, CHIPPER CHUTE
422 309235 FASTENER, RATCHET
430 326834 HOOD, CHIP CHUTE
431 RIVET, POP (NON SERVICEABLE)
(SEE NOTE BELOW)
432 1501. WASHEf+ FIAT .203X .56X .040
-6C7.. aaaa.nm
..
MOTE:KEY 431, RIVET ISA NON-SERV1CEA8LE ITEM. ORDER 5S686 SCREW, 1/4-20 X.63
ELTSRMA, 57626 PLATWASHER, .281 Xl .25 X.06, S1335 NUT 1/4-20 WBEI WHIZ-U( AS SHOWI
NINSET TO REPLACE TNE RIVET-
19
... . . .
.,,,. .. .. 305
,.. .:::
:.

... . . ........ . ~=, )
CHUTE TUBE &PLATE ASSEMBLY
.’
<EY #PART# .DESCRIPTION
510 322864-889 PLATE, STATION ROTATE CHUTE
520 322777-889 TUBE& PLATE,’ASSEMBLY CHUTE
522 323338 SEAL, SHREDDER CHUTE
524 322738 BUSHING. ROTATE CHUTE
526 996416 WASHER, FLAT .391 X1.00X .125
528 1499 NUT, 3/8-16REGHCTRLK
530 322776-889 RETAINER COVER
532 324197 FITTING, LUB-PRESS FIT
534 323932 RETAINER, SPRING
536 46763 RIVET, POP .187DIAX.450LG
538 414106 FLATWASHER, .188X.38X.040
540 322741 RELEASE, HANDLE
542 322739 SPRING, COMPRESSION
544 325083 KNOB, .75 DIA. . ... .. . . .. .. .
20

DECALS .,..,.
NSETA
KEY #PART# DESCRIPTION
600 REFERENCE ONLY
601 REFERENCE ONLY ~
602 REFERENCE ONLY
608 330176 DECAL, EXPORT, CAUTION GER
330450 DECAL, EXPORT, CAUTION ENG/FR
620 330451 DECAL, OPERATOR ENG/FR
330177 DECAL, OPERATOR GER
628 402261 DECAL HEARING PROTECTION
629 402260 DECAL, EYE PROTECTION
630 330178 DECAL, EXPORT, DANGERGER
330452 DECAL, EXPORT, DANGER ENG/FR
330802-3228310
21
i
307
,.”: