Thank you very much for choosing a NORTHERN TOOL + EQUIPMENT CO., INC., Product!
For future reference, please complete the owner's record below:
Model: _______________ Purchase Date: _______________
Save the receipt, warranty and these instructions. It is important that you read the entire
manual to become familiar with this product before you begin using it.
This machine is designed for certain applications only. Northern Tool + Equipment strongly
recommends that you do not modify or use this machine for any application other than that
for which it was designed. If you have any questions relative to a particular application, DO
NOT use the machine until you have first contacted Northern Tool + Equipment to determine
if it can or should be performed on or with this product.
For technical questions and replacement parts, please call 1-800-222-5381.
DESCRIPTION & INTENDED USE
The PTO-Driven 4.5" Wood Chipper features an advanced design with a compact structure,
superior technology and substantial attack strength. This model is safe and easy to operate.
TECHNICAL SPECIFICATIONS
SAVE THESE INSTRUCTIONS.
GENERAL SAFETY RULES
WARNING: Points out important safety precautions. This symbol means ATTENTION!
BE ALERT! It indicates a hazardous situation, if not avoided, COULD RESULT IN DEATH
OR SERIOUS INJURY.
CAUTION: This symbol indicates a hazardous situation, which, if not avoided, COULD
RESULT IN MINOR OR MODERATE INJURY.
CAUTION: Read this safety and operating manual and your tractor owner's manual
before you use the PTO-Driven 4.5" Wood Chipper. Become familiar with the operation and
service recommendations to ensure the best performance from your machine.
WARNING: This is a high-powered machine, with moving parts operating with high
energy at high speeds. You must use proper clothing and safety gear when operating this
machine to prevent or minimize the risk of severe injury. This machine can crush, grind, cut,
and sever parts of your body if they enter the inlet or discharge area of your chipper.
DANGER: The warnings, cautions, and instructions in this manual cannot cover all
possible conditions or situations that could occur. It must be understood by the operator that
common sense and caution are factors that cannot be built into this product, but must be
supplied by the operator. Operating this chipper safely is necessary to prevent or minimize
the risk of DEATH OR SERIOUS INJURY. Unsafe operation can create a number of hazards
for you.
OPERATING PRECAUTIONS
· Do not attempt to operate the chipper until you have read and understood the owner's
Manual.
· THIS MACHINE IS DESIGNED TO OPERATE AT 540 RPM ONLY! Never operate the
machine at a faster speed; doing so can cause serious injury to the operator or bystanders
And could cause damage to the machine that is not covered under warranty.
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Item
PTO
Flywheel Diameter
Flywheel RPM
Max Chipping Diameter
Specification
540 RPM
2 Feet (605mm)
1220
4.5in.
Knife to Wear Plate Gap
Net Weight
Item
Knife & Wear Plate
Bolt Torque
772 Lbs. (350 kg)
Specification
1/8in. -3/16in. (3-5mm)
52ft.lb. (70Nm)
· Make sure that the guards and chip deflectors are installed properly before operating the
Chipper.
· Avoid accidental starting. Disconnect the chipper from the PTO when not in use and
when moving the chipper to another work area.
· Never leave the chipper unattended when it is running.
· Check the chip pile to see if the blades need to be serviced. Long slivers in the chip pile
are a good indication that the blades are dull and need sharpening.
· Never use the machine without first ensuring that all the guards and shields are in place,
including the chipper hopper, discharge chute, and blowback shield.
· Never transport the chipper with the PTO engaged and the flywheel turning.
· The chipper must be operated with the weight of the machine on the ground. Operating the
machine while it is off the ground can result in injury to yourself or others, or can damage to
the machine, which is not covered under warranty.
· Keep in mind that the operator is responsible for accidents to other people, their property,
and themselves.
· Your PTO-Driven 4.5" Wood Chipper is a tool, not a toy. Exercise extreme caution at all
Times.
This machine is designed to chip wood. Do not use it for any other purpose.
· Know how to stop the chipper quickly by disengaging the PTO and shutting down the
Tractor.
· Operate this machine on a level surface only. Never operate the unit on a slippery, wet,
muddy, or icy surface. Exercise caution to avoid slipping or falling.
· Keep a safe distance from the chipper hopper to avoid accidental bounce back of any \
Material.
· When feeding material into the chipper hopper, be extremely careful that pieces of metal,
rocks, or other foreign objects are not included. This could result in personal injury or
damage to the machine.
· Whenever you leave the operating position or if you have to remove processed material,
leaves, or debris from the machine, always disengage the PTO, shut down the Tractor
engine, remove the key, and wait for all moving parts to come to a complete stop. Then
disconnect the PTO shaft from the Tractor. Wait an additional 5 minutes before removing
processed material, leaves, or debris from the machine.
· If the machine should start making an unusual noise or vibration, disengage the PTO
immediately, shut down the Tractor engine, remove the key, and wait for all moving parts to
come to a complete stop. Then disconnect the PTO shaft from the Tractor. Wait an
additional 5 minutes before inspecting the unit for clogging or damage. Vibration is
generally a warning that something is wrong with the machine. Clean and repair and/or
replace damaged parts.
· Never tamper with safety devices. Check that they are operating properly on a regular
Basis.
· Stay alert for potential hazards.
· Never carry passengers on the machine.
· Never overload or attempt to chip material beyond the manufacturer's specifications. This
could result in personal injury or damage to the machine.
· While using the PTO-Driven 4.5" Wood Chipper, don't rush. When in doubt, stop the
machine and take the time to check your surroundings.
· Never operate the machine when under the influence of alcohol or drugs, including
Medication.
· Use the machine during daylight hours.
· Keep all nuts and bolts tight and the equipment in good operating condition.
· Your PTO-driven 4.5" Wood Chipper is driven by a PTO shaft that transfers power from
your Tractor. A PTO shaft is extremely dangerous and can cause serious injury or death.
Read and understand all of the safety and operating instructions that came with your PTO
Shaft.
· No list of warnings and cautions can be all-inclusive. If situations occur that are not
covered by this manual, the operator must apply common sense. Always operate the
chipper in a safe manner.
2 OF 13
PERSONAL SAFETY
DANGER: THIS IS A HIGH-POWERED MACHINE WITH MOVING PARTS. Operate the
machine safely. Unsafe operation can create a number of hazards for you, as well as
anyone else in the nearby area.
SAFETY PRECAUTIONS
· Stay alert, watch what you are doing and use common sense when operating a chipper. Do
not use the chipper while you are tired or under the influence of drugs, alcohol, or
medication. A moment of inattentiveness may result in serious personal injury.
· Keep the decals in place and in good repair. The factory or your dealer will furnish new
decals upon request.
· Keep hair, hands, feet, and other extremities away from the hopper.
· Point the discharge chute away from doorways, sidewalks, or any areas where your view is
obstructed. The chute should be pointed downwind when possible to avoid getting dust in
your eyes, nose, and mouth.
· Safety equipment such as a dust mask, non-skid safety shoes, and a hardhat should be
used to reduce the chance of personal injuries.
· Always wear protective goggles or safety glasses with side shields while chipping
to protect your eyes from debris.
· Avoid wearing loose-fitting clothing or jewelry, which can catch on moving parts or
the material fed into the chipper hopper.
· We recommend wearing gloves while chipping. Make sure the gloves fit properly and
do not have loose cuffs or drawstrings.
· Wear shoes with non-slip treads when using your chipper. If you have safety shoes,
we recommend wearing them. Do not use the machine while barefoot or wearing
Sandals.
· Wear long pants while operating.
· Use ear protectors or earplugs rated for at least 20 db to protect your hearing.
· Do not attempt alterations, repairs, or adjustments while the chipper head is turning.
Always disconnect the PTO and stop the motor.
· Never allow people who are unfamiliar with the instructions to use the chipper. Only
individuals who are familiar with these rules should use the machine.
· Never place your hands, feet, or any part of your body in the chipper hopper, discharge
opening, or near or under any moving part while the machine is running. Keep area of
discharge clear of people, animals, buildings, glass, or anything else that will obstruct
clear discharge and/or cause injury or damage. Wind can change the discharge direction,
so be aware.
· If it becomes necessary to push material into the chipper hopper, use a small diameter
stick, not your hands.
· Keep bystanders back 100 feet from the work area at all times. Wood chips exit the chipper
at great speeds. To be safe, do not operate the machine near small children or pets, and
never allow children to operate the chipper. Disengage the PTO and stop the Tractor
engine when a child or a pet is present.
· Never pass or stand on the discharge side of the machine when the Tractor engine is
running or the flywheel is turning.
RECOMMENDED PROTECTIVE GEAR
· EyesWraparound ANSI-Approved Safety Glasses
· EarsEar-Plugs
· HandsLeather Gloves
· FeetSteel-Toed Boots
· LegsHeavy Pants
· ArmsLong-Sleeved Shirt
3 OF 13
WORK AREA
· Keep everyone, especially children, away from the area of operation. Anyone who has not
read this manual and received instructions from a qualified person should not be in the
area.
· Thoroughly inspect the area in which you will be working and remove all foreign objects.
Look for rope, wire, etc., and remove these objects before chipping. Inserting these
objects into the chipper hopper could damage the machine and/or cause injury.
· Never, under any conditions, remove, bend, cut, fit, weld, or otherwise alter standard parts
on the PTO-driven 4.5" wood chipper. This includes all shields and guards. Modifications
to the machine could cause personal injuries and property damage and will void your
Warranty.
STARTING THE CHIPPER
· The chipper is a flywheel-and-knife type of chipper, not a shredder. The blades actually
chip the limbs as they are fed into the head. The blades must be sharp to operate properly.
Dirt, rocks, nails, or other foreign material will shorten blade life.
· Before operating the chipper, review the machine checklist. After turning the chipper by
hand and making sure there are no obstructions in the head, start the Tractor and raise the
chipper until the PTO shaft is within 15 degrees of straight.
· Start the chipper slowly with the PTO engaged, and release the PTO
clutch slowly. Gradually increase speed until the Tractor PTO speed is
540 RPM.
OPERATION NOTES
· Only operate the PTO-Driven 4.5" Wood Chipper from the Operator Zones (on the
Opposite side of the discharge chute) shown in the Figure below.
· The material will feed into the head more easily if you start the pieces large end first. The
feed roll will fold branches as they are pulled into the hopper. Occasionally, a limb fork may
have to be cut to feed properly.
· If the material stops feeding, sometimes a little push on the long end of the limb will help.
· If the material stops the feed roll, release the feed roll clutch by stepping on the bar
beneath the hopper (See below picture). Hold the clutch in the disengaged mode, and pull
the material out of the hopper. Release the feed roll clutch and the feed roll will turn again.
· Watch the discharge chute while operating the unit. If the chips stop flowing, stop feeding
material into the unit by stepping on the bar beneath the hopper and pulling the material
from the hopper. Most of the time this will be enough to clear the chips out of the unit. If the
unit slows down noticeably, first shut off the PTO power, then the Tractor, and remove the
Key.
Stepping on the bar to release the clutch
4 OF 13
· With the PTO and the tractor turned off, unplug the head by turning it backwards by hand
with the discharge chute and top section of the wrapper off.
· Remove the chips from the top of the head. If this fails, remove the clean-out door, located
on the lower part of the front side-plate of the chipper below the main shaft, then work the
chips out of the case.
· Replace the clean-out door after all the chips are removed, being sure to use both the lock
washers and flat washers.
· Do not operate the unit without the guards in place.
Before stopping the chipper, be sure the all of the material is out of the head and out of the
feed roll.
· All of the material in the chute must be gone or the unit could jam on a small piece of
material. This can usually be cleared by turning the unit backwards by hand.
· ALWAYS disengage the PTO when leaving the Operating Zones or when moving the
Machine.
· Never move the Chipper while the PTO is turning.
· Always operate the Tractor PTO at 540 RPM when chipping.
PROCESSING MATERIAL
CAUTION: The Chipper is designed to accept wood only.
· The Chipper Knife mounted on a revolving flywheel turns branches fed into the Chipper
Hopper into "chips".
· Your PTO-Driven 4.5 Wood Chipper can process dry or green wood up to 4.5" in diameter.
· The Chipper will self-feed the wood once it contacts the knife edge so forcing the branches
into the Hopper is not necessary if the knife is sharp.
· Green wood will process quicker and easier than dry wood.
· Softwood processes easier than hardwood.
· Experience will teach you how different types of wood will chip and how fast you can
process them.
· When chipping branches, sometimes a tail will develop at the end of a branch. To avoid
this, rotate the branch while feeding it into the Chipper Hopper.
· Rotating the branch as you feed it into the machine will improve chipping performance.
· Use caution with small diameter green saplings and branches less than 2" in diameter.
Chip these grouped or bundled together to provide support. If the material is 2" or larger,
feed one at a time into the Chipper Hopper.
· Make sure the PTO-Drive 4.5" Wood Chipper finishes processing material in the Hopper
before disengaging the PTO and shutting the Tractor engine off.
· Do not force material into the Chipper. If the machine does not chip well, the Chipper Knife
may need sharpening or replacement, or the gap between the Knife and the Wear Plate
needs adjusting.
· NEVER THROW REMAINING STUBS OR KNOTS INTO THE CHIPPER HOPPER;
DAMAGE WILL RESULT.
· Extremely hard knots will not process very well. Feed them in slowly to reduce clogging.
Push any short stubs that have not self-fed through the chipper with the next branch to be
chipped.
· Cut the material to be chipped into manageable lengths of no more than five or six feet
before chipping.
· Overloading the chipper hopper will cause the rotor speed to decrease. If you hear the
engine RPM decreasing, stop feeding material into the chipper hopper until the engine has
returned to full speed.
TO FREE A JAMMED FLYWHEEL
CAUTION: Before performing any maintenance procedure or inspection on the chipper,
disengage the PTO, shut down the Tractor engine, remove the key, and wait for all moving
parts to come to a complete stop. Then disconnect the PTO shaft from the Tractor. Wait an
additional 5 minutes.
5 OF 13
CAUTION: Never pry against the scroll weldment when removing the deflector or
discharge chute, or at any other time. This will cause damage to the machine.
CAUTION: Be certain the flywheel turns freely before trying to process more material
into the chipper hopper.
TO DISASSEMBLE
1.Disconnect the PTO Shaft.
2.Remove any material in the Chipper
Hopper.
3.Remove the two bolts and locknuts with
Wrench and then remove the access cover.
4.Check to see if the Flywheel and the Knife are clogged. If it is, clear it with a branch.
5.With a wooden stick, loosen and remove any material left in the Chipping Chamber and
make sure the Flywheel turns freely with the stick.
TO REASSEMBLE
1.Position the access cover onto the Chipper and secure with two bolts and locknuts using
Wrench.
2.Reconnect the PTO Shaft, start the Tractor engine and engage the PTO; allowing the
remaining material in the Chipping Chamber to discharge.
3.If the Chipping Chamber doesn't clear and the flywheel is still jammed, repeat the process.
TRANSPORTATION SAFETY
· Before transporting, be certain the chipper is correctly and securely attached to your
Tractor and the PTO safety chains are in place.
· Make sure the chipper is raised high enough to clear all obstacles during transportation.
· Never transport the machine long distances.
· Never allow anyone to ride on the chipper.
· Never transport anything on the machine.
· Never transport the chipper with the PTO engaged.
· Obey local, state, and federal regulations when transporting the machine on public roads
and highways.
· Factor in the added length of the chipper in driving situations, e.g., when turning, parking,
and crossing intersections.
· Adjust your speed for terrain and conditions.
· Use caution when backing or turning. Be aware of the large turning radius required with
The PTO-driven 4.5" wood chipper attached to your Tractor.
MACHINE ASSEMBLY
1. Set up the chipper stand plates and tighten 2. Put the body onto the stand and
the bolts; fix the lift arms(Part#13);
Part#8 Front Plate
Part#14
Left Plate Part#102
Right Plate
Part#103 Rear Plate
6 OF 13
3. Attach the hopper assembly to the chipper;
4. Fix the chute stand and attach the discharge chute;
5. Attach the clutch bars to the chipper;
6. Attach the PTO shaft to the tractor and the chipper;
STEP1 Insert the Key into the 3-Point Hitch Drive Shaft of
the Chipper Align the Key Slot of the PTO Shaft with the Key
in the Shaft and slide it onto the Shaft.
NOTE: Do not allow the 3-Point Hitch Shaft to extend more
than 1/4" into the U-Joint. This will allow proper clearance to
Prevent hitting the Grease Fitting.
STEP 2 Push in the PTO Shaft Spring Pin and slide the PTO
Shaft onto the Tractor Spline; Release the Spring Pin and
continue sliding the PTO Shaft on until the Spring Pin Pops out
and locks into the detent in the Tractor PTO Spline;
NOTE: Secure the PTO Shaft Safety Chains to stationary
parts of the Chipper Frame and Tractor to stop the Guard from
Turning;
Part#86
Chute Stand Part#83
Discharge Chute
7 OF 13
Part#20 Part#63
Hopper
Part#110
Clutch arm
Part#60
Rod
MACHINE MAINTENANCE
CAUTION: Before performing any maintenance procedure or inspection on the chipper,
disengage the PTO, shut down the Tractor engine, remove the key, and wait for all moving
parts to come to a complete stop. Then disconnect the PTO shaft from the Tractor. Wait an
additional 5 minutes.
CAUTION: The service intervals shown are the maximum under normal operating
conditions. Increase maintenance frequency under extremely dirty or dusty conditions. See
the owner's manual that came with the Tractor and with the PTO shaft for specific Tractor
and PTO shaft maintenance.
BEFORE EACH USE
· Check General Equipment Condition.
· Check that the Flywheel turns freely (with a long stick only).
· Visually inspect Knife for damage.
EVERY 8-10 HOURS
· Check Knife and Wear Plate for Sharpness.
· Check Knife and Wear Plate Attachment Screws.
· Check Flywheel Bearing Collar Set Screws. · Check Knife to Wear Plate Gap.
· Lubricate Flywheel Bearings. · Lubricate PTO Shaft Grease Fittings.
· Lubricate PTO Sheave Bearings. · Check Belt Tension and Condition.
EVERY 18-20 HOURS
· Lubricate PTO Shaft Spline ends and center overlap.
EVERY 40 HOURS
· Inspect or replace Drive Belt.
GREASE FITTINGS
CAUTION: Over lubrication can damage the bearings.
1.Remove the Belt Cover
2. Wipe all dirt, etc., from the grease fittings with a clean cloth.
3. Grease with a flexible hose grease gun to each Bearing Grease Fitting.
8 OF 13
4.Replace the Belt Guard.
REMOVING, REPLACING AND ADJUSTING THE CHIPPER KNIFE AND WEAR PLATE
CAUTION: Excessive vibration that will cause damage to the PTO-driven 4.5" wood
chipper.
Routinely check the wear plate for a sharp square edge. Using a rounded or chipped wear
plate will decrease performance and cause excessive vibration that will cause damage to
the PTO-Driven 4.5" Wood Chipper.
CAUTION: Before performing any maintenance procedure or inspection on the chipper,
disengage the PTO, shut down the Tractor engine, remove the key, and wait for all moving
parts to come to a complete stop. Then disconnect the PTO shaft from the Tractor. Wait an
additional 5 minutes.
1.Remove the two screws that secure the
Front Access Cover with a wrench and
remove the Access Cover.
2.Rotate the Flywheel with a long stick until
the Knife is visible.
3.If the Knife has visible nicks or damage it must be sharpened or replaced. Remove the dull
or damaged Knife and visually inspect the Flywheel Slot and Knife mounting area and be
sure they are clean and that the replacement Knife will be able to mount flush against the
Flywheel. Install a new or sharpened Knife as shown with the Knife edge facing up and
towards you. Finger tighten the screws and lock nuts to hold the Knife to the Flywheel.
4.If the Knife does not appear to have any damage, replace the Front Access Cover and
secure with two screws using a wrench.
" "
Adjusting the Knife to Wear Plate Gap
The knife to wear plate gap is pre set at 1/8 - 3/16 (3-5mm) before leaving the factory. After
use for a period of time, the wear plate and knife will get wearing and so the gap will be
widened. To adjust the wear plate gap, loosen the nuts on the bolts of wear plate, so the
wear plate will move but still have a slight resistance. Now you can slide the wear plate up or
down (in or out) to achieve the correct gap setting. Adjust the wear plate to desired position
and then tighten the nuts. After that, reinstall the hopper assembly.
9 OF 13
TROUBLESHOOTING
SYMPTOM
Flywheel won't turn.
The Belt frays or rolls over the Drive Pulley.
Chipping action seems too slow or flywheel
stalls.
The Belt burns.
The Flywheel won't turn.
The machine has excessive vibration.
When chipping, the log seems to
vibrate excessively and " hammers"
my hands.
PTO turns but the flywheel doesn't rotate. ·Loose Drive Belt; Replace Belt.
·Remove any built-up debris from the Chipper Hopper Inlet and
Discharge Chute.
POSSIBLE CAUSE/FIX
·The Flywheel may be jammed. Immediately disengage the PTO and
stop the Tractor engine. Remove any built-up debris from the Chipper
Hopper Inlet and Discharge Chute.
·Check the Drive Pulley alignment and adjust if necessary.
·Replace the Drive Belt or reinstall if the Belt has come off the pulleys.
·Turn the Flywheel with a wooden stick to be sure it turns freely. If the
Flywheel still won't turn, call us for assistance.
·The Drive Pulley groove may have a nick in it. File off any nicks on the
Pulley.
·Check the Drive Belt for wear and hard spots.
·The Drive Belt may be stretched; replace it.
·The Pulleys may be misaligned.
·If the Drive Belt still rolls off the Drive Pulley, call us for assistance.
·The PTO speed is too slow causing the belt to slip. Run the PTO at
540 RPM.
·Check for loose or damaged Drive Belt; replace as needed.
·Check for a dull or damaged Knife; sharpen or replace the Knife.
·Immediately disengage the PTO and shut off the Tractor.
·Turn the Flywheel with a wooden stick to be sure it turns freely.
·Check for a loose Drive Belt.
·Remove any built-up debris from the Chipper Hopper Inlet and
Discharge Chute.
·Check for a dull or damaged Knife; sharpen or replace the Knife.
·The Knife is not properly seated on the flywheel. Loosen the Knife
mounting screws, reset the Knife and tighten the screws.
·If the Drive Belt still rolls off the Drive Pulley, call us for assistance.
·The Knife is dull; sharpen or replace it.
·The gap between the Knife and Wear Plate is too great; adjust the Gap.
·Check PTO RPMs; run PTO at 540 RPM when chipping.
10 OF 13
DIAGRAM
11 OF 13
PARTS LIST
12 OF 13
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
180100-01
180100-02
180100-03
180100-04
180100-05
180100-06
180100-07
180100-08
180100-09
180100-10
180100-11
180100-12
180100-13
180100-14
180100-15
180100-16
180100-17
180100-18
180100-19
180100-20
180100-21
180100-22
180100-23
180100-24
180100-25
180100-26
180100-27
180100-28
180100-29
180100-30
180100-31
180100-32
180100-33
180100-34
180100-35
180100-36
180100-37
180100-38
180100-39
180100-40
180100-41
180100-42
180100-43
180100-44
Protective Cover for Pulley
Nut M10
Washer 10
Bolt M10x25
Spring Washer 35
Big Belt Pulley
Belt
Front Plate
Drive Shaft
Feed Roll Bearing 207
Nut 22
Spring Washer 22
Front Connecting Plate
Side Plate(2)
Connecting Pin
Nut M14
Spring Washer 14
Big Washer 14
Bearing Seat Adjust Screw
Bolt 10x35
Bolt M12x35
Wash 12
Nut M12
Front Supporting Plate
Outer Cover Assy
Stickler Assy
Bolt M14x140
Bolt 8x40
Nut 8
Main Shaft Assy
Bolt12x50
Key C10*60
Tension Spring
Knife
Bolt M10x45
Spring for Drive Knob
Circlip 25
Outer Drive Shaft
Oil Cup M6
Spring for Drive Shaft
Inner Drive Shaft
Clutch Outer Claw
Clutch Inner Claw
Key 5x20
1
28
26
4
1
1
5
1
1
2
2
2
2
1
2
26
16
22
4
20
8
14
22
1
1
1
14
2
2
1
4
1
2
4
8
2
2
1
1
1
1
1
1
1
58
59
60
61
62
63
64
180100-58
180100-59
180100-60
180100-61
180100-62
180100-63
180100-64
Release Handle
Tension Spring
Rod
Hair Pin 2.5/25
Rob Bracket
Hopper
Rob Bracket
1
1
1
4
1
1
1
Ser. No. NTE Part# Description Q'ty Ser. No. NTE Part# Description Q'ty
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
180100-65
180100-66
180100-67
180100-68
180100-69
180100-70
180100-71
180100-72
180100-73
180100-74
180100-75
180100-76
180100-77
180100-78
180100-79
180100-80
180100-81
180100-82
180100-83
180100-84
180100-85
180100-86
180100-87
180100-88
180100-89
180100-90
180100-91
180100-92
180100-93
180100-94
180100-95
180100-96
180100-97
180100-98
180100-99
180100-100
180100-101
Feed Roll Bearing204
Feed Roll
Bolt M10x35
Wear Plate
Flywheel
Spring Washer 10
Upper Small pulley
B-Pin 8/24
Upper Pulley Bracket
Lower Small Pulley
Steel String 2/820
Tension Spring
Nut4
Spring Washer 4
Clamp
Clutch Guard-2
Clutch Guard-1
Discharge Pipe
Protective Cover
Tightening Handle
Discharge Pipe
Rear Cover
Washer 6
Spring Washer 6
Bolt 6x12
Bolt M14x50
Bolt 6x20
Bearing Cover
Bearing 22209
Lower Cover
Feed Roll Bearing 209
Lock Washer 45
Screw M45/1.5
Small Belt Pulley
Screw M30*1.5
Lock Washer 30
Side Plate(1)
2
1
3
1
1
7
3
3
1
1
1
1
4
4
2
1
1
1
1
1
1
1
2
9
6
1
3
1
1
2
1
1
1
1
2
1
1
13 OF 13
45 180100-45 Bolt 8x25 18
46
47
48
49
50
51
52
53
54
55
56
57
180100-46
180100-47
180100-48
180100-49
180100-50
180100-51
180100-52
180100-53
180100-54
180100-55
180100-56
180100-57
Release Hand Seat
Gearbox Mounting Plate
Spacer 8
Nut8
Spring Washer 12
Spring Washer 8
Bolt 8x20
Key 4x20
Worm reduction gear
WPR40 30 1II
Bolt 6x90
Bolt 6x25
Nut6
1
1
20
24
8
8
8
1
1
1
2
3
Ser. No. NTE Part# Description Q'ty Ser. No. NTE Part# Description Q'ty
102
103
104
105
106
107
108
109
110
111
112
113
114
180100-102
180100-103
180100-104
180100-105
180100-106
180100-107
180100-108
180100-109
180100-110
180100-111
180100-112
180100-113
180100-114
Rear Plate
Bearing Seat Shim
Key C10*50
Screw M6x12
Driving pulley of W.R.G
Driving pulley of W.R.G
Key C6*20
Clutch Step Arm
Nut M10
Belt
Little around plate
Guide Plate
Flywheel Bearing Seat
1
2
1
2
1
1
1
1
1
1
1
1
1
For replacement parts and technical questions, please call 1-800-222-5381.
WARRANTY
One-Year Limited Warranty
WARNING
Some dust created by power sanding, sawing, grinding, drilling, and other construction
activities contains chemicals known to the State of California to cause cancer, birth defects
or other reproductive harm. Some examples of these chemicals are:
Lead from lead-based paints
Crystalline silica from bricks and cement and other masonry products, and arsenic and
chromium from chemically-treated lumber.
Your risk from these exposures varies, depending on how often you do this type of work. To
reduce your exposure to these chemicals: work in a well ventilated area, and work with
approved safety equipment, such as those dust masks that are specially designed to filter
out microscopic particles.
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