Harbor Freight Tools Planer 10 Auto Planer User Manual

10” Auto PlAner  
Model 41921  
AsseMbly And OperAtiOn instructiOns  
Due to continuing improvements, actual product may differ slightly from the product described herein.  
®
3491 Mission Oaks Blvd., Camarillo, CA 93011  
Visit our website at: http://www.harborfreight.com  
tO preVent seriOus injury, reAd And understAnd  
All wArnings And instructiOns befOre use.  
Copyright© 1999 by Harbor Freight Tools®. All rights reserved. No portion of this manual or  
any artwork contained herein may be reproduced in any shape or form without the express  
written consent of Harbor Freight Tools.  
for technical questions or replacement parts, please call 1-800-444-3353.  
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ꢀ.  
3.  
Keep work area clean. Cluttered areas invite injuries.  
Observe work area conditions. Do not use tools in damp, wet, or poorly lit locations. Don’t ex-  
pose to rain. Keep work area well lit. Do not use electrically powered equipment in the presence  
of flammable gases or liquids.  
4.  
5.  
6.  
Keep children away. Children must never be allowed in the work area. Do not let them handle  
machines, tools, or equipment.  
store idle equipment. When not in use, tools must be locked up in a dry location to inhibit rust.  
Always lock up tools and keep out of reach of children.  
do not force the tool. It will do the job better and more safely at the rate for which it was intended.  
Do not use inappropriate attachments in an attempt to exceed the tool’s capacities.  
7.  
8.  
use the right tool for the job. Do not use a tool for a purpose for which it was not intended.  
dress properly. Do not wear loose clothing or jewelry, as they can be caught in moving parts.  
Non-skid footwear is recommended. Wear restrictive hair covering to contain long hair. Always  
wear appropriate work clothing.  
9.  
use eye, ear, and breathing protection. Always wear ANSI approved impact safety goggles if you  
are producing metal filings or wood chips. Wear an ANSI approved dust mask or respirator when  
working around metal, wood, and chemical dusts and mists. Use ANSI approved ear protection  
when working in a loud or noisy environment.  
10.  
11.  
1ꢀ.  
do not abuse the power cord. Protect the power cord from damage, either from impacts, pulling  
or corrosive materials. Do not yank machine’s cord to disconnect it from the receptacle.  
do not overreach. Keep proper footing and balance at all times. Do not reach over or across run-  
ning machine.  
Maintain tools with care. Keep tools sharp and clean for better and safer performance. Follow  
instructions for lubricating and changing accessories. Inspect power cord periodically and, if dam-  
aged, have it repaired by an authorized technician. Inspect all hydraulic seals for leaks prior to  
use. Control handle and power switch must be kept clean, dry, and free from oil and grease at all  
times.  
13.  
14.  
remove adjusting keys and wrenches. Be sure that keys and adjusting wrenches are removed  
from the tool or machine work surface before operation.  
Avoid unintentional starting. Be sure that you are prepared to begin work before turning the  
start switch on.  
15.  
16.  
stay alert. Watch what you are doing. Do not operate this machine when you are tired.  
do not operate this machine while under the inuence of alcohol, drugs, or prescription  
medicines.  
17.  
18.  
check for damaged parts. Before using any tool, any part that appears damaged should be care-  
fully checked to determine that it will operate properly and perform its intended function. Check  
for alignment and binding of moving parts, any broken parts or mounting fixtures, and any other  
condition that may affect proper operation. Any part that is damaged should be properly repaired  
or replaced by a qualified technician. Do not use the tool if any switch does not turn on and off  
properly.  
replacement parts and accessories. When servicing, use only identical replacement parts in-  
tended for use with this tool. Replacement parts are available from harbor freight tools. Use of any  
other parts will void the warranty.  
SKU 419ꢀ1  
for technical questions, please call 1-800-444-3353.  
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special warnings when using this planing Machine  
Using this Planer may create special hazards.  
Take particular care to safeguard yourself and those around you.  
1.  
ꢀ.  
3.  
4.  
electrical safety. Never operate any tool if there is an electrical hazard. Never operate an  
electrical tool in wet conditions. Never operate a tool with an improper electrical cord or extension  
cord. Never operate an electrical tool unless it is plugged into a properly grounded outlet, which  
supplies 110-1ꢀ0 Volts at 60 Hz. We recommend you use a circuit which is protected by an ap-  
propriate circuit breaker.  
ejected Material. Use safe practices to avoid injury from ejected material. Because the planer  
turns at high speed, there is a danger of being injured by materials that may be ejected. Always  
wear ANSI-certified eye protection. Always stand to one side of the line in which the materials are  
being inserted or extruded, to avoid being hit if particles are ejected. Never allow bystanders to  
be in the proximity of the Planer while in operation.  
jamming. Avoid causing the planer to bog down or jam by avoiding the following situations. Do not  
attempt to plane more than 1/8” at a time, or less if the wood is very hard. Do not attempt to feed  
more than the stated feed rate, or less if the wood is very hard. Be sure your knife blades are kept  
sharp. Check all workpieces for knots and foreign objects before planing. If the workpiece jams, it  
is likely the circuit breaker will break to protect the motor.  
entanglement. Use extreme caution to prevent loose materials from being caught in the  
machine. Never operate this Planer with loose clothing, long hair, jewelry, or other items which  
may become caught in the blades or workpieces. In case of entanglement, press the OFF switch  
immediately.  
5.  
6.  
people with pacemakers should consult their physician(s) before use. Electromagnetic fields in  
close proximity to heart pacemaker could cause pacemaker interference or pacemaker failure.  
some dust created by power sanding,sawing,grinding,drilling,and other construction activi-  
ties, 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 or other masonry products 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. (California Health & Safety Code § ꢀ5ꢀ49.5, et seq.)  
NOTICE: No list of warnings can be all inclusive.  
The operator must supply common sense, and operate this tool in a safe manner.  
unpAcKing  
1.  
ꢀ.  
Remove protective crating and materials carefully. In the event of damage in transit, contact Harbor  
Freight Tools. Be sure you have all small parts accounted for before discarding packing materi-  
als.  
Check to be sure all parts are present. In addition to the planer, you should receive the accessories  
noted on page ꢀ. You should also receive a crank handle, ꢀ carrying handles, and ꢀ table exten-  
sions, with their related hardware. If the 4 base brackets are not installed, they should be included,  
together with attaching hardware.  
07i  
SKU 419ꢀ1  
for technical questions, please call 1-800-444-3353.  
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instAllAtiOn  
1.  
ꢀ.  
3.  
It is important that the machine be located on a solid, level platform. Find a location that has easy  
access to 110-1ꢀ0 Volt electrical service. Make sure this machine is located in a well lighted and  
well ventilated area. The floor should be resistant to vibration. There must be adequate room to  
insert and remove workpieces through the planer.  
To permanently install the machine, check the platform to be sure it is even and level. Make any  
required corrections to the platform. If the base brackets are not attached to each lower corner  
of the machine, attach them using the supplied hardware. Mark and drill holes, and mount the  
machine using bolts and nuts.  
If the machine will not be permanently installed, it is advisable to attach it to wooden skids by  
means of the base brackets. The skids should be solid hardwood at least 1” in thickness and ꢀ”  
in width. Route these skids along each side of the machine from front to back. Each skid should  
extend several inches beyond the machine to allow them to be firmly clamped to the work surface  
before using the machine.  
wArning: never operate this machine if it is not rmly attached to a work surface. if  
left unattached, the machine may move along the work surface possibly falling over,  
ejecting the work piece, or creating other hazards which can cause serious injury.  
electrical power  
This machine requires a 110-120V 60 Hz grounded power supply.This power is available in most  
common household or workshop outlets in the United States. Please observe the following safety  
precautions. (Note: Voltage variations of more than + or - 10% from the specification will result  
in noticeable reduction of service, and may cause damage to the motor).  
1.  
Route the power cord in a way that avoids damage to the cord from other tools or machinery, and  
isolates the cord from exposure to wet or corrosive conditions.  
ꢀ.  
3.  
Avoid routing cord along the floor, walkways, or halls, where it may cause a trip hazard.  
Be sure the outlet is grounded and protected with an appropriate circuit breaker. Check with a  
qualified electrician if you have any doubts or concerns about your electrical service.  
4.  
If you will use an extension cord, be sure to use a 3-prong, grounded cord. Preferably the cord will  
be UL listed. Know that long extension cords cause a noticeable power drop. It is necessary to  
use cords of the proper gauge to avoid excessive resistance or power drop within the cord. Please  
comply with the following table.  
recOMMended MiniMuM wire gAuge fOr eXtensiOn cOrds* (120 Or 240 VOlt)  
eXtensiOn cOrd lengtH  
25 feet 50 feet 75 feet 100 feet 150 feet  
nAMeplAte AMperes  
(at full load)  
7.1 – 1ꢀ.0  
1ꢀ.1 – 16.0  
16.1 – ꢀ0.0  
18  
14  
1ꢀ  
14  
1ꢀ  
10  
1ꢀ  
10  
-
10  
-
-
-
-
-
* based on limiting the line voltage drop to five volts at 150% of the rated amperes.  
SKU 419ꢀ1  
for technical questions, please call 1-800-444-3353.  
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completing Assembly  
wArning: Unplug the machine before any assembly or adjustment.  
Attaching the carrying Handles  
1.  
ꢀ.  
Locate the two carrying handles (349), and their hardware, Screws (3ꢀ7).  
Attach the handles to the top of the machine firmly using the screws.  
installing the table extensions  
1.  
ꢀ.  
With the roller up, place each table extension bracket (157) onto the table (1ꢀ5) and attach using  
two cap screws (164). Be sure the bracket assemblies are firmly attached, but are able to rotate  
up for storage.  
Adjust each table extension so that a workpiece supported by the roller is level and in the same  
plane with the table. Do this by adjusting the cap  
screws (1) in or out as required. See Figure 2. Check  
the adjustment by placing a straight edge at least  
ꢀ4” long through the machine, and resting on the  
table and both extension rollers. When the extension  
is properly adjusted, lock the cap screws in place  
with the lock nuts (ꢀ).  
Figure 2. Table Extension Adjustment  
setting the cutting depth  
1.  
Place the Table Adjustment Handle (150) over the square-ended Control Screw (130) which pro-  
trudes through the top of the machine.  
ꢀ.  
3.  
4.  
Turn the Table Adjustment Handle to raise or lower the Table to the desired cutting thickness.  
Read the cutting depth on the scale on the right of the machine.  
Remove the Table Adjustment Handle before operating.  
Operating the power switch  
1.  
ꢀ.  
The power switch is on the lower right front of the machine.  
The Safety Switch Cover must be in place to operate the Power  
Switch. You can remove the Cover and store it in a safe place  
to prevent unauthorized use.  
3.  
1.  
ꢀ.  
Press the Switch UP to turn  
the machine ON, and DOWN  
to turn it OFF.  
integral circuit breaker  
The circuit breaker trips if the  
amp draw exceeds 10 A., pre-  
venting motor burn out if the  
planer jams, or if there is a  
power surge.  
To reset, correct the error  
condition and press the button  
back in.  
Fig. 4 Power Switch and  
Integral Circuit Breaker  
Fig. 3 Crank and  
Cutting Depth Scale  
SKU 419ꢀ1  
for technical questions, please call 1-800-444-3353.  
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sAfety cHecK priOr tO OperAtiOn  
wArning: Unplug the machine and turn the power switch OFF before inspecting the machine.  
1.  
ꢀ.  
3.  
Check to be sure all parts and fasteners are properly attached and tight.  
Be sure the blade is properly installed and adjusted.  
Check the operation of the Table Adjustment Handle (150). One rotation of the handle will raise  
or lower the table by ꢀmm (0.0787”).  
plug in the machine to prepare to check the motor and blade function.  
1.  
Turn ON the machine by moving the switch up. Note:The safety switch cover must be in place for  
the switch to operate.  
ꢀ.  
Do not insert any work materials into the planer. Allow it to spin up to full speed. Determine if the  
machine is operating smoothly, not making any excessive noises or vibrations. If not, the machine  
is ready to operate.  
wArning: cHecK blAde setting And tigHtness befOre initiAl use.  
OperAtiOn  
WARNING:Wear ANSI-approved eye protection, and observe all safety precautions when operating.  
1.  
ꢀ.  
3.  
Measure your workpiece to determine its current thickness, and the amount you desire to plane  
off. Maximum depth of cut is 1/8”; if you need to remove more than this, make repeated cuts.  
Set the cutting depth by turning the Table Adjustment Handle (150) until the pointer indicates the  
correct depth on the scale.  
Turn the machine OFF and unplug the power cord. Insert the workpiece into the planer and visually  
check your setting to assure that no more than 1/8” will be planed off the workpiece.  
WARNING: Attempting to plane more than 1/8” at a time may cause the planer to jam; potentially  
causing the workpiece to splinter and be ejected from the machine, or the motor to jam and  
possibly burn out. Never plane more than 1/8” at a time.  
4.  
When you are satisfied the cut is properly set up, remove the workpiece from the machine. Plug in  
the planer, and turn the power switch ON. Allow the planer to spin up to full speed.  
5.  
Position the workpiece on the extension roller and table so that it is level. If you are planing a long  
board, you may need support tables on both sides  
of the planer to keep the workpiece level as its full  
length passes through the planer.  
6.  
7.  
Feed the workpiece into the planer, no faster than  
the stated feed rate (ꢀ3 feet per minute). The planer  
should maintain its speed. If the planer slows down  
noticeably, reduce the feed rate. If the planer still  
bogs down, remove the workpiece and adjust for  
a shallower cut.  
Use a wooden pusher tool to push the board through  
the planer. You can also grip the finished portion of  
the workpiece, and pull it out of the planer.  
WARNING: Keep hands farther away from intake than  
rollers on extensions.  
Fig 5. DO NOT Place Your Hand  
Inside the Extension Rollers  
SKU 419ꢀ1  
for technical questions, please call 1-800-444-3353.  
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suggestiOns fOr better plAning  
This tool is ideal for finishing wood boards.You can use it to level or remove veneers.You can level warped  
boards.You can convert rough boards into finished wood.You can shape boards to a desired size.  
select your wood with care.  
1.  
ꢀ.  
3.  
4.  
Be sure your wood is dry and properly cured. Green or wet wood will continue to shrink and may  
warp after planing.  
Do not use splintered wood, or wood which may splinter while being worked. Some species such  
as Eucalyptus or Bamboo are prone to splintering and are not suitable for planing.  
Do not use any boards with loose knots, or knots which are significantly harder than the surround-  
ing wood. These can break out or come loose during planing, which can jam the machine.  
Check your workpiece for foreign objects, such as nails, screws or stones which may be embed-  
ded in the wood. Remove any foreign objects before planing, or select another workpiece. Foreign  
objects may come loose and be ejected from the machine causing a hazard. Foreign objects may  
also damage the knife blades.  
plan the best way to handle warped and bowed boards.  
1.  
ꢀ.  
3.  
Boards which are warped across the width of the board  
(“cupped” boards) should have the top planed flat first,  
then turned over and the bottom planed flat.  
Depending on the width of the board, you can reduce  
waste in planing cupped boards by ripping them length-  
wise first, then planing both resulting pieces.  
Figure 6. A Cupped Board  
Figure 7. A Bowed Board  
Boards which are warped lengthwise (“bowed” boards)  
are difficult to successfully straighten out. The feed roll-  
ers in the planer will effectively straighten out bowed  
boards as they pass through. But the board will remain  
bowed when freestanding. If the bowed board cannot  
be used as is, it is best to select another board.  
it is important to consider wood grain when planing.  
1.  
It is best to cut in such a way that the planer’s knife  
blades are cutting with the grain. This will reduce chip-  
ping, and result in a smoother finished surface. You  
can identify the grain direction by looking at the edge  
or end of the board. You can also often feel the grain  
with your fingers.  
Figure 8. Feed the Board so the  
Knife Blades cut WITH the Grain  
ꢀ.  
In some boards, the grain direction reverses part  
way along the board. If possible, cut such boards  
at the transition point, and plane each piece sepa-  
rately.  
Figure 9. Boards Whose Grain  
Changes Direction in the Middle.  
Avoiding Kickback.  
1.  
Always insert boards for planing into the front of the  
machine. The insertion direction is indicated by the arrow on top of the left belt cover.  
ꢀ.  
Anti-kickback devices are installed along the top edge of the front opening of the planer.  
WARNING: Avoid kickback by never overloading the machine.  
SKU 419ꢀ1  
for technical questions, please call 1-800-444-3353.  
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MAintenAnce  
When not in use, keep the machine unplugged and covered. Store it in a dry place. Store the  
safety switch cover in a safe place to prevent unauthorized use. Unplug the machine before  
doing any maintenance.  
1.  
Regular lubrication is required to keep your planer in good condition, and assure a long  
service life.  
note: Do not apply grease to the belts.  
a. Keep the table guide rods clean, and coated with a light coat of grease.  
b. Occasionally remove the top and apply a light grease to the bearings at each end of the cutter  
head. The motor bearings are sealed and do not require additional lubrication.  
c. Remove the panels on both sides of the planer, and apply a light grease to the chains.  
d. Apply a light coat of grease to the chain on the underside of the machine.  
ꢀ.  
Keep the motor and electrical controls dry and clean. Keep the motor free of chips, sawdust,  
grease, and debris.  
Adjusting tHe cutting KniVes  
WARNING: Be sure the machine is turned OFF and  
UNPLUGGED before attempting any adjustments.  
The Cutter Head assembly can be accessed by  
removing the cover from the top of the machine.  
1.  
Remove the top cover (3ꢀ6) from the machine by  
removing the bolts securing it.  
ꢀ.  
Please refer to Figure 11 when checking knife ad-  
justment.Position the knife Gauge (E) on the cutter  
head and knife blade as shown. The gauge must  
contact the knife blade and the cutter head at all  
Figure 10. Checking the Knife Blade  
three points shown. The blade is adjusted too low if there is a  
visible space between the blade edge and the gauge. The knife  
blade is too high when the gauge rocks from side to side on the  
cutter head when contacting the knife blade.  
3.  
To adjust the blade setting, loosen the locking nuts (A) just  
enough to allow the blade (C) to move against the Lock Bar  
(B). To raise the knife blade, turn adjustment screw (D) counter-  
clockwise. To lower the knife blade, turn the adjustment screw  
clockwise and press down on the blade.  
note: It is important that you adjust the blade along its entire length,  
so the blade has a consistent depth.  
4.  
When the knife blade is properly adjusted, tighten the locking  
nuts (A) firmly to lock it in place. Be sure these nuts are on tight.  
Figure 11. Knife Blade Gauge  
Re-check alignment to be sure the knife blade did not slip during tightening.  
SKU 419ꢀ1  
for technical questions, please call 1-800-444-3353.  
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trOublesHOOting  
Unplug the machine before attempting any repairs.  
if the planer runs roughly or has excessive vibration:  
1.  
ꢀ.  
Verify that Knife Blades are not chipped, are securely installed, and are adjusted properly.  
Verify that all chains and belts are properly routed on their pulleys and sprockets, and are not  
loose.  
3.  
4.  
Verify that the Table is not damaged, and operates smoothly.  
Be sure the Crank is removed from the Planer before operation.  
if the planer will not operate at all:  
1.  
Verify that the planer is plugged in, the main circuit breaker in the power source is operational, and  
the integral circuit breaker on the machine is operational. If either circuit breaker is open, investigate  
further to determine and repair the cause of the fault.  
ꢀ.  
3.  
4.  
Verify that the Planer is not jammed.  
Inspect the carbon brushes in the motor to determine if they are in good condition.  
Look for broken, damaged, or loose electrical connections. Repair before continuing.  
if the Motor runs roughly or slowly:  
1.  
ꢀ.  
3.  
Check for debris in the cutting assembly or in the chains or belts.  
Inspect the carbon brushes, replace if necessary.  
Verify that the power source supplies the correct Voltage and Amperage.  
if the planer cuts unevenly, poorly, or produces a rough or chipped finish:  
1.  
ꢀ.  
3.  
4.  
Inspect the Knife Blades to be sure they are properly installed and adjusted.  
Remove the Knife Blades and have them sharpened by a sharpening service.  
Review the suggestions for selecting a workpiece, and adjusting the depth of cut.  
Cut only with the wood grain.  
changing the carbon brushes:  
1.  
Check carbon brushes every 10-15 hours of opera-  
tion.  
ꢀ.  
Brushes are accessed by turning the machine on its  
side. Motor is on machine’s underside. The brush  
holders are on the sides of the motor. Remove brush  
holders by turning them with a coin.  
3.  
Each brush has a line marked on its side. When the  
brush has worn to the line, or if it is cracked or chipped,  
replace both carbon brushes.  
Figure 12. Checking and  
Replacing the Carbon Brushes  
SKU 419ꢀ1  
for technical questions, please call 1-800-444-3353.  
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#41921 10” AutO plAner pArts list, MAin unit  
Please refer to Parts Diagram on Page 12  
part  
101  
10ꢀ  
103  
104  
105  
106  
107  
108  
109  
110  
111  
11ꢀ  
113  
114  
115  
116  
117  
118  
119  
1ꢀ0  
1ꢀ1  
1ꢀꢀ  
1ꢀ3  
1ꢀ4  
1ꢀ5  
1ꢀ6  
1ꢀ7  
1ꢀ8  
1ꢀ9  
130  
131  
13ꢀ  
description  
Q’ty  
1
1
1
1
1
1
part  
133  
134  
135  
136  
137  
138  
139  
140  
141  
14ꢀ  
143  
144  
145  
146  
147  
148  
149  
150  
151  
15ꢀ  
153  
154  
155  
156  
157  
158  
159  
160  
161  
16ꢀ  
163  
164  
description  
Q’ty  
4
4
8
8
1
8
8
8
1
8
1
1
1
1
1
1
8
4
1
1
1
4
4
4
4
4
4
Washer, m6  
Wood Screw  
Cap Screw, m6 x 1ꢀ  
Screw, m6 x 50  
Washer, m6  
Retaining Ring, m15  
Shaft  
Base Bracket  
Cap Screw, m6 x 16  
Nut, m6  
Scale  
Washer, m6  
Screw, m6 x 16  
Washer, m8  
Sprocket  
Retaining Ring, m15  
Shaft  
1
Right Cover  
Pawl  
Bushing  
15  
31  
4
1
4
1
3
4
4
4
4
4
1
4
Bolt Screw, m8 x 50  
Screw, m8 x 16  
Switch Cover  
Switch  
Washer, m6  
Sprocket Cover  
Cap Screw, m6 x 16  
Screw Bolt  
Power Cord  
Belt Cover  
Frame  
Washer, m6  
Sprocket, m16  
Sprocket Frame  
Sprocket  
Washer, m10  
Nut, m10  
Washer, m8  
Nut, m8  
Sprocket Frame  
Table  
Side Guide  
Screw, m5 x 10  
Backing Board  
Chain  
Control Screw, m16  
Pointer  
Nut, m6  
Table Adjustment Handle  
Left Cover  
Cap Screw, m8 x ꢀ0  
Cap Screw, m8 x 16  
Motor Cord  
Circuit Breaker, ꢀ30V/10A  
Strain Relief Bushing  
Table Extension Bracket  
Roller  
8
1
1
1
1
1
Block  
Cap Screw, m6 x 16  
Pin, m8 x ꢀ0  
Cap Screw, m6 x ꢀ0  
Nut, m6  
Screw, m6 x 10  
Screw, m8 x 16  
pleAse reAd tHe fOllOwing cArefully  
THE MANUFACTURER AND/OR DISTRIBUTOR HAS PROVIDED THE PARTS DIAGRAM IN THIS MANUAL  
AS A REFERENCE TOOL ONLY: NETHER THE MANUFACTURER NOR DISTRIBUTOR MAKES ANY  
REPRESENTATION OR WARRANTY OF ANY KIND TO THE BUYER THAT HE OR SHE IS QUALIFIED TO  
MAKE ANY REPAIRS TO THE PRODUCT OR THAT HE OR SHE IS QUALIFIED TO REPLACE ANY PARTS  
OF THE PRODUCT: IN FACT THE MANUFACTURER A ND/OR DISTRIBUTOR EXPRESSLY STATES THAT  
ALL REPAIRS AND PARTS REPLACEMENTS SHOULD BE UNDERTAKEN BY CERTIFIED AND LICENSED  
TECHNICIANS AND NOT BY THE BUYER. THE BUYER ASSUMES ALL RISK AND LIABILITY ARISING  
OUT OF HIS OR HER REPAIRS TO THE ORIGINAL PRODUCT OR REPLACEMENT PARTS THERETO, OR  
ARISING OUT OF HIS OR HER INSTALLATION OF REPLACEMENT PARTS THERETO.  
SKU 419ꢀ1  
for technical questions, please call 1-800-444-3353.  
Page 11  
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#41921 10” AutO plAner pArts diAgrAM, MAin unit  
Please refer to Parts List on Page 11  
SKU 419ꢀ1  
for technical questions, please call 1-800-444-3353.  
Page 1ꢀ  
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#41921 10” AutO plAner, AdditiOnAl pArts list  
Please refer to Parts Diagrams on Page 14 and 15  
part  
description  
Motor Assembly  
Q’ty  
part  
317  
description  
Cutter Head  
Q’ty  
1
ꢀ01  
ꢀ0ꢀ  
ꢀ03  
ꢀ04  
ꢀ05  
ꢀ06  
ꢀ07  
ꢀ08  
ꢀ09  
ꢀ10  
ꢀ11  
ꢀ1ꢀ  
ꢀ13  
ꢀ14  
ꢀ15  
ꢀ16  
ꢀ17  
Motor Housing  
1
318  
319  
3ꢀ0  
3ꢀ1  
3ꢀꢀ  
3ꢀ3  
3ꢀ4  
3ꢀ5  
3ꢀ6  
3ꢀ7  
3ꢀ8  
3ꢀ9  
330  
331  
33ꢀ  
333  
334  
335  
336  
337  
338  
339  
340  
341  
34ꢀ  
343  
344  
345  
346  
347  
348  
349  
350  
Key, m5 x 5 x ꢀ0  
Driven Pulley  
Knife Gauge  
Adjustable Bolt  
Non-Belt, J-750-6  
Nut, m16 x 1.5  
Knife Lock Plate  
Blade Knife  
Top Cover  
Screw, m8 x ꢀ0  
Gear Box  
1
1
1
4
1
1
4
1
1
1
1
1
1
1
1ꢀ  
1
1
1
1
1
1
1
1
6
1
31  
30  
1
Stator  
1
1
1
1
1
1
1
1
4
4
Washer, m5  
Fan Casing  
Screw, m5 x 85  
Bearing, 6ꢀ01ZZ  
Silicone Steel Sheet  
Bearing, 60ꢀ9ZZ  
Motor Pulley  
Brush Holder  
Carbon Brush  
Brush Cap  
Gear  
Motor Box  
Shaft  
Cap Screw, m5 x 1ꢀ  
Washer, m5  
Steel Ball, m4  
Steel Ball, m5  
Pinion  
Pad Head Screw, m5 x 50  
Pad Head Screw, m5 ꢀ5  
Cutter Assembly  
Frame Support  
Screw  
Gear  
Knife Lock Bolt  
Collar  
301  
30ꢀ  
303  
304  
305  
306  
307  
308  
309  
310  
311  
31ꢀ  
313  
314  
315  
316  
1
1
4
1
6
4
4
1
1
8
Pinion  
Girder Stay  
Steel Ball, m4  
Gear  
Screw  
Splash Apron  
Spring  
Bearing, 60ꢀ9ZZ  
Bearing, 60ꢀ0ꢀZZ  
Pinion Gear  
Free Pully  
Non-Belt, J-ꢀ46-4  
Face Screw  
Axle  
Roller Chain  
Retaining Ring  
Sprocket  
Bushing  
Free Roller  
Tension Spring  
Chain  
Collar  
Pawl  
Cap Screw, m6 x ꢀꢀ  
Free Roller Bracket  
Bearing, 60ꢀ03ZZ  
Handle  
Cover  
SKU 419ꢀ1  
for technical questions, please call 1-800-444-3353.  
Page 13  
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#41921 10” AutO plAner pArts diAgrAM, MOtOr AsseMbly  
Please refer to Parts List on Page 13  
SKU 419ꢀ1  
for technical questions, please call 1-800-444-3353.  
Page 14  
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#41921 10” AutO plAner pArts diAgrAM, cutter AsseMbly  
Please refer to Parts List on Page 13  
SKU 419ꢀ1  
for technical questions, please call 1-800-444-3353.  
Page 15  
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