Baxter 64416 User Manual

Owner’s Manual & Safety Instructions

Save This Manual Keep this manual for the safety warnings and precautions, assembly,

Save This Manual(Keep this manual for the safety warnings and precautions, assembly,

operating, inspection, maintenance and cleaning procedures� Write the product’s serial number in the

operating, inspection, maintenance and cleaning procedures� Write the product’s serial number in the back of the manual near the assembly diagram (or month and year of purchase if product has no number)�

back of the manual near the assembly diagram (or month and year of purchase if product has no number)� Keep this manual and the receipt in a safe and dry place for future reference� 18j

Keep this manual and the receipt in a safe and dry place for future reference�

$%&%'()*+(,-.&%'-(/'0(1''2033,,,41/+.)+5+-%61'47)8

When unpacking, make sure that the product is intact

and undamaged� If any parts are missing or broken,

please call 1-888-866-5797 as soon as possible�

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�

Diagrams within this manual may not be drawn proportionally� Due to continuing

improvements, actual product may differ slightly from the product described herein�

To ol s re q u ir e d fo r as s e mb l y a n d s e r vi c e m a y n o t b e in c l ud e d �

98/%:()*+('-71;%7/:(&*22)+'(/'0(2+)<*7'&*22)+'=1/+.)+5+-%61'47)8

!""#!

Read this material before using this product�

>-/<('1%&(8/'-+%/:(.-5)+-(*&%;6('1%&(2+)<*7'4

Failure to do so can result in serious injury�

?/%:*+-(')(<)(&)(7/;(+-&*:'(%;(&-+%)*&(%;@*+A4

SAVE THIS MANUAL�

BC$9(DEFB(GCHICJ4

D/.:-()5(U);'-;'&

Safety �� 2

Specifications �� 6

Setup �� 7

BC?9DR ST9>CDFSH GCFHD9HCHU9B9DIT

Operation �� 10

Maintenance �� 12

Parts List and Diagram �� 14

Warranty �� 16

VC>HFHW(BRGXSJB(CHY(Y9?FHFDFSHB

This is the safety alert symbol� It is used to alert you to potential

personal injury hazards� Obey all safety messages that

follow this symbol to avoid possible injury or death�

Indicates a hazardous situation which, if not avoided,

will result in death or serious injury�

Indicates a hazardous situation which, if not avoided,

could result in death or serious injury�

Indicates a hazardous situation which, if not avoided,

could result in minor or moderate injury�

Addresses practices not related to personal injury�

FGTS>DCHD(BC?9DR(FHBD>IUDFSHB

FHBD>IUDFSHB(T9>DCFHFHW(DS(C(>FBZ(S?(?F>9L( 9J9UD>FU(BESUZL(S>(FH[I>R(DS(T9>BSHB

VC>HFHW – When using tools, basic precautions should always be followed, including the following:

W-;-+/:

D)(+-<*7-('1-(+%&\&()5(-:-7'+%7(&1)7\L( 5%+-L(/;<(%;@*+A(')(2-+&);&L(+-/<(/::('1-( %;&'+*7'%);&(.-5)+-(*&%;6('1-(')):4

V)+\(C+-/

1� Z--2('1-(,)+\(/+-/(7:-/;(/;<(,-::(:%61'-<4((

Cluttered benches and dark areas increase the risks of electric shock, fire, and injury to persons�

3� Keep bystanders, children, and visitors away

while operating the tool. Distractions are able to result in the loss of control of the tool�

2� Y)(;)'()2-+/'-('1-(')):(%;(-]2:)&%^-(

/'8)&21-+-&L(&*71(/&(%;('1-(2+-&-;7-( )5(5:/88/.:-(:%K*%<&L(6/&-&L()+(<*&'4

The tool is able to create sparks resulting in the ignition of the dust or fumes�

Page 2 ?)+('-71;%7/:(K*-&'%);&L(2:-/&-(7/::(#MNNNMN!!MOPQP4 Item 64416

T-+&);/:(B/5-'A

1� Stay alert. Watch what you are doing and

use common sense when operating the tool. Do not use the tool while tired or under the influence of drugs, alcohol, or medication.((

A moment of inattention while operating the tool increases the risk of injury to persons�

2� Y+-&&(2+)2-+:A4((Y)(;)'(,-/+(:))&-(

7:)'1%;6()+(@-,-:+A4((U);'/%;(:);6(1/%+4(( Z--2(1/%+L(7:)'1%;6L(/;<(6:)^-&(/,/A(5+)8(

8)^%;6(2/+'&4((Loose clothes, jewelry, or long

hair increases the risk of injury to persons as a result of being caught in moving parts�

3� C^)%<(*;%;'-;'%);/:(&'/+'%;64((X-(&*+-('1-(&,%'71(

%&()55(.-5)+-(7);;-7'%;6(')('1-(/%+(&*22:A4((

Do not carry the tool with your finger on the switch or connect the tool to the air supply with the switch on�

4� >-8)^-(/<@*&'%;6(\-A&(/;<(,+-;71-&(

.-5)+-('*+;%;6('1-(')):();4 A wrench or a key that is left attached to a rotating part of the tool increases the risk of personal injury�

5� Y)(;)'()^-++-/714(((

Z--2(2+)2-+(5))'%;6(/;<(./:/;7-(/'(/::('%8-&4((

Proper footing and balance enables better control of the tool in unexpected situations�

6� I&-(&/5-'A(-K*%28-;'4

A dust mask, non-skid safety shoes and a hard hat must be used for the applicable conditions�

7� C:,/A&(,-/+(-A-(2+)'-7'%);4

Wear ANSI-approved safety goggles�

BC?9DRST9>CDFSHGCFHD9HCHU9 B9DIT

8� C:,/A&(,-/+(1-/+%;6(2+)'-7'%);(

,1-;(*&%;6('1-(')):4

Prolonged exposure to high intensity noise is able to cause hearing loss�

9� >%&\()5(9:-7'+%7(B1)7\4((D1%&(')):(%&(;)'(

2+)^%<-<(,%'1(/;(%;&*:/'-<(6+%22%;6(&*+5/7-4((

Contactwitha″live″wirewillalsomakeexposed metalpartsofthetool″live″andshocktheoperator.

10� C^)%<(.)<A(7);'/7'(,%'1(

6+)*;<-<(&*+5/7-&(&*71(/&(2%2-&L(+/<%/')+&L( +/;6-&(/;<(+-5+%6-+/')+&4 There is an increased

risk of electric shock if your body is grounded�

11� 9]2:)+-('1-(,)+\2%-7-(')(/^)%<(7);'/7'(

,%'1(1%<<-;(,%+%;64 Thoroughly investigate the workpiece for possible hidden wiring before performing work� Contact with live wiring will shock the operator�

D)):(I&-(/;<(U/+-

1� Use clamps or another practical way to secure

and support the workpiece to a stable platform.

Holding the work by hand or against the body is unstable and is able to lead to loss of control�

2� Y)(;)'(5)+7-('1-(')):4 Use the correct tool for the

application� The correct tool will do the job better and safer at the rate for which the tool is designed�

3� Y)(;)'(*&-('1-(')):(%5('1-(&,%'71(<)-&(

;)'('*+;('1-(')):();()+()554 Any tool that cannot be controlled with the switch is dangerous and must be repaired�

4� Y%&7);;-7'('1-(')):(5+)8('1-(/%+(&)*+7-(

.-5)+-(8/\%;6(/;A(/<@*&'8-;'&L(71/;6%;6( /77-&&)+%-&L()+(&')+%;6('1-(')):4 Such preventive

safety measures reduce the risk of starting the tool unintentionally� Turn off and detach the air supply, safely discharge any residual air pressure, and release the throttle and/or turn the switch to its off position before leaving the work area�

5� Store the tool when it is idle out of reach

of children and other untrained persons. A tool is dangerous in the hands of untrained users�

6� G/%;'/%;('1-(')):(,%'1(7/+-4((Keep a cutting

tool sharp and clean� A properly maintained tool, with sharp cutting edges reduces the risk of binding and is easier to control�

7� U1-7\(5)+(8%&/:%6;8-;'()+(.%;<%;6()5(8)^%;6(

2/+'&L(.+-/\/6-()5(2/+'&L(/;<(/;A()'1-+(7);<%'%);( '1/'(/55-7'&('1-(')):_&()2-+/'%);4((If damaged,

have the tool serviced before using� Many accidents are caused by poorly maintained tools� There is a risk of bursting if the tool is damaged�

8� I&-();:A(/77-&&)+%-&('1/'(/+-(%<-;'%5%-<(.A('1-(

8/;*5/7'*+-+(5)+('1-(&2-7%5%7(')):(8)<-:4 Use of an accessory not intended for use with the specific tool model, increases the risk of injury to persons�

Page 3?)+('-71;%7/:(K*-&'%);&L(2:-/&-(7/::(#MNNNMN!!MOPQP4Item 64416

B-+^%7-

1� Tool service must be performed only

by qualified repair personnel.

BC?9DR ST9>CDFSH GCFHD9HCHU9B9DIT

C%+(B)*+7-

1� H-^-+(7);;-7'(')(/;(/%+(&)*+7-('1/'(

%&(7/2/.:-()5(-]7--<%;6(abb(2&%4

Over pressurizing the tool may cause bursting, abnormal operation,

breakage of the tool or serious injury to persons� Use only clean, dry, regulated compressed air at the rated pressure or within the rated pressure range as marked on the tool� Always verify prior to using the tool that the air source has been adjusted to the rated air pressure or within the rated air-pressure range�

(BC$9(DE9B9(FHBD>IUDFSHB4

2� V1-;(&-+^%7%;6(/(')):L(*&-();:A(%<-;'%7/:(

+-2:/7-8-;'(2/+'&4((I&-();:A(/*'1)+%`-<(2/+'&4

2� Never use oxygen, carbon dioxide, combustible

gases or any bottled gas as an air source for the tool. Such gases are capable of

explosion and serious injury to persons�

BA8.):&(/;<(B2-7%5%7(B/5-'A(F;&'+*7'%);&

BA8.):(Y-5%;%'%);&

BA8.): T+)2-+'A()+(&'/'-8-;'

;

)

44438%;

TBF

5'M:.

XTG

U?G

BU?G

No-load speed

Revolutions or reciprocation per minute

Pounds per square inch of pressure

Foot-pounds of torque

Blows per minute

Cubic Feet per Minute flow

Cubic Feet per Minute flow at standard conditions

BA8.): T+)2-+'A()+(&'/'-8-;'

HTD

HTB

National pipe thread, tapered

National pipe thread, straight

WARNING marking concerning Risk of Eye Injury� Wear ANSI-approved eye protection�

WARNING marking concerning Risk of Hearing Loss� Wear hearing protection�

WARNING marking concerning Risk of Respiratory Injury� Wear NIOSH-approved dust mask/respirator�

WARNING marking concerning Risk of Explosion�

Page 4 ?)+('-71;%7/:(K*-&'%);&L(2:-/&-(7/::(#MNNNMN!!MOPQP4 Item 64416

B2-7%5%7(B/5-'A(F;&'+*7'%);&

1� D1%&(/%+(')):(%&(%;'-;<-<(')(5*;7'%);(/&(/(

&/;<-+4((>-/<(/::(&/5-'A(,/+;%;6&L(%;&'+*7'%);&L( %::*&'+/'%);&(/;<(&2-7%5%7/'%);&(2+)^%<-<(,%'1( '1%&(/%+(')):4((Failure to follow all instructions

listed below may result in electric shock, fire and/or serious injury�

2� S2-+/'%);&(&*71(/&(6+%;<%;6L(,%+-(.+*&1%;6L(

2):%&1%;6L()+(7*''%;6M)55(/+-(;)'(+-7)88-;<-<( ')(.-(2-+5)+8-<(,%'1('1%&(/%+(')):4((Operations

for which the air tool was not designed may create a hazard and cause personal injury�

3� Y)(;)'(*&-(/77-&&)+%-&(,1%71(/+-(;)'(

&2-7%5%7/::A(<-&%6;-<(/;<(+-7)88-;<-<( .A('1-(')):(8/;*5/7'*+-+4((Just because

the accessory can be attached to your air tool, it does not assure safe operation�

4� Only use with accessories rated to handle the

forces exerted by this tool during operation� Other accessories not designed for the forces generated may break and forcefully launch pieces�

5� D1-()*'&%<-(<%/8-'-+(/;<('1-('1%7\;-&&()5(A)*+(

/77-&&)+A(8*&'(.-(,%'1%;('1-(7/2/7%'A(+/'%;6( )5(A)*+(/%+(')):4((Incorrectly sized accessories

cannot be adequately guarded or controlled�

6� D1-(/+.)+(&%`-()5(,1--:&L(5:/;6-&L(./7\%;6(

2/<&()+(/;A()'1-+(/77-&&)+A(8*&'(2+)2-+:A( 5%'('1-(&2%;<:-()5('1-(/%+(')):4((Accessories

with arbor holes that do not match the mounting hardware of the air tool will run out of balance, vibrate excessively and may cause loss of control�

7� Y)(;)'(*&-(/(</8/6-<(/77-&&)+A4((

X-5)+-(-/71(*&-(%;&2-7'('1-(/77-&&)+A(5)+('-/+&( /;<('1-(./7\%;6(2/<(5)+(7+/7\&L('-/+&()+(-]7-&&( ,-/+4((F5(/%+(')):()+(/77-&&)+A(%&(<+)22-<L(%;&2-7'(

5)+(</8/6-()+(%;&'/::(/;(*;</8/6-<(/77-&&)+A4(

8� Attach all accessories properly to the tool before

connecting the air supply� A loose accessory may detach or break during operation�

9� V-/+(2-+&);/:(2+)'-7'%^-(-K*%28-;'4(Y-2-;<%;6(

);(/22:%7/'%);L(*&-(5/7-(&1%-:<L(&/5-'A(6)66:-&( )+(&/5-'A(6:/&&-&4((C&(/22+)2+%/'-L(,-/+(<*&'( 8/&\L(1-/+%;6(2+)'-7')+&L(6:)^-&(/;<(,)+\&1)2( /2+);(7/2/.:-()5(&')22%;6(&8/::(/.+/&%^-()+( ,)+\2%-7-(5+/68-;'&4((D1-(-A-(2+)'-7'%);(8*&'( .-(7/2/.:-()5(&')22%;6(5:A%;6(<-.+%&(6-;-+/'-<( .A(^/+%)*&()2-+/'%);&4 The eye protection must

be capable of stopping flying debris generated by various operations� The dust mask or respirator must be capable of filtering out particles generated by your operation� Prolonged exposure to high intensity noise may cause hearing loss�

10� Z--2(.A&'/;<-+&(/(&/5-(<%&'/;7-(/,/A(

5+)8(,)+\(/+-/4((C;A);-(-;'-+%;6('1-( ,)+\(/+-/(8*&'(,-/+(2-+&);/:(2+)'-7'%^-(

-K*%28-;'4((Fragments of workpiece or of

a broken accessory may fly away and cause injury beyond immediate area of operation�

11� Do not depress the spindle lock when

starting or during operation�

12� Obey the manual for the air compressor

used to power this tool�

13� Install an in-line shutoff valve to allow

immediate control over the air supply in an emergency, even if a hose is ruptured�

14� Use this tool with both hands only� Using tools

with only one hand can result in loss of control�

15� E):<(2),-+(')):(.A(%;&*:/'-<(6+%22%;6(

&*+5/7-&();:AL(,1-;(2-+5)+8%;6(/;()2-+/'%);( ,1-+-('1-(/77-&&)+A(8/A(7);'/7'(1%<<-;( ,%+%;64((Anaccessorycontactinga″live″

wire may make exposed metal parts of the

powertool″live″andshocktheoperator.

16� Do not lay the tool down until it has come to

a complete stop� Moving parts can grab the surface and pull the tool out of your control�

17� Y)(;)'(+*;('1-(/%+(')):(,1%:-(7/++A%;6(%'(

/'(A)*+(&%<-4 Accidental contact with the spinning accessory could snag your clothing, pulling the accessory into your body.

18� >-6*:/+:A(7:-/;('1-(2),-+(')):c&(/%+(^-;'&4

The motor’s fan will draw the dust inside the housing and excessive accumulation of powdered metal may cause electrical hazards.

19� Y)(;)'()2-+/'-('1-(/%+(')):(;-/+(5:/88/.:-(

8/'-+%/:&4 Sparks could ignite these materials.

20� Maintain labels and nameplates on the tool�

These carry important safety information� If unreadable or missing, contact Harbor Freight Tools for a replacement�

21� Avoid unintentional starting�

Prepare to begin work before turning on the tool�

22� This product is not a toy�

Keep it out of reach of children�

23� The warnings and precautions discussed in this

manual cannot cover all possible conditions and situations that may occur� It must be understood by the operator that common sense and caution are factors which cannot be built into this product, but must be supplied by the operator�

BC?9DRST9>CDFSHGCFHD9HCHU9 B9DIT

Page 5?)+('-71;%7/:(K*-&'%);&L(2:-/&-(7/::(#MNNNMN!!MOPQP4Item 64416

($%.+/'%);(T+-7/*'%);&

This tool vibrates during use� Repeated or long-term exposure to vibration may cause temporary or permanent physical injury, particularly to the hands, arms and shoulders�

BC?9DR ST9>CDFSH GCFHD9HCHU9B9DIT

To reduce the risk of vibration-related injury:

1� Anyone using vibrating tools regularly or for

an extended period should first be examined by a doctor and then have regular medical check-ups to ensure medical problems are not being caused or worsened from use� Pregnant women or people who have impaired blood circulation to the hand, past hand injuries, nervous system disorders, diabetes, or Raynaud’s Disease should not use this tool� If you feel any symptoms related to vibration (such as tingling, numbness, and white or blue fingers), seek medical advice as soon as possible�

(BC$9(DE9B9(FHBD>IUDFSHB4

?*;7'%);/:(Y-&7+%2'%);

2� Do not smoke during use� Nicotine reduces

the blood supply to the hands and fingers, increasing the risk of vibration-related injury�

3� Wear suitable gloves to reduce the

vibration effects on the user�

4� Use tools with the lowest vibration

when there is a choice�

5� Include vibration-free periods each day of work�

6� Grip tool as lightly as possible (while still keeping

safe control of it)� Let the tool do the work�

7� To reduce vibration, maintain

tool as explained in this manual� If abnormal vibration occurs, stop immediately�

(B2-7%5%7/'%);&

Maximum Air Pressure 90 PSI

Air Inlet 1/4 -18 NPT

Rated Speed* 12,000 OPM

Average Air Consumption 4�0 CFM @ 90 PSI

Disc diameter 6 inches

* Rated speed at stated maximum air pressure�

Excess air pressure is hazardous and may cause the tool to exceed stated rated speed�

U)82);-;'&(/;<(U);'+):&

Trigger

Silencer sleeve

Air Inlet

Regulator Value

Backing Pad

PSA Sanding

(sandpaper)

disc

Page 6 ?)+('-71;%7/:(K*-&'%);&L(2:-/&-(7/::(#MNNNMN!!MOPQP4 Item 64416

F;%'%/:(D)):(B-'(I23C&&-8.:A

(>-/<('1-(9HDF>9(FGTS>DCHD(BC?9DR(FH?S>GCDFSH(&-7'%);(/'('1-(.-6%;;%;6()5('1%&(

8/;*/:(%;7:*<%;6(/::('-]'(*;<-+(&*.1-/<%;6&('1-+-%;(.-5)+-(&-'(*2()+(*&-()5('1%&(2+)<*7'4

H)'-0 For additional information regarding the parts listed in the following pages,

refer to the Assembly Diagram near the end of this manual�

H)'-0 This air tool may be shipped with a protective plug covering the air inlet� Remove this plug before set up�

C%+(B*22:A

DS(T>9$9HD(B9>FSIB(FH[I>R(?>SG(9dTJSBFSH0( I&-();:A(7:-/;L(<+AL(+-6*:/'-<L(7)82+-&&-<(/%+(')(2),-+('1%&(')):4((( Y)(;)'(*&-()]A6-;L(7/+.);(<%)]%<-L(7)8.*&'%.:-(6/&-&L(( )+(/;A()'1-+(.)'':-<(6/&(/&(/(2),-+(&)*+7-(5)+('1%&(')):4

BC?9DRST9>CDFSHGCFHD9HCHU9 B9DIT

1� Incorporate a filter, regulator with pressure gauge,

in-line shutoff valve, and quick coupler for best service, as shown on Figure A on page 8 and Figure B on page 9� (C;(%;M:%;-(&1*')55(./::(

^/:^-(%&(/;(%82)+'/;'(&/5-'A(<-^%7-(.-7/*&-( %'(7);'+):&('1-(/%+(&*22:A(-^-;(%5('1-(/%+(1)&-( %&(+*2'*+-<4((D1-(&1*')55(^/:^-(&1)*:<(.-(/( ./::(^/:^-(.-7/*&-(%'(7/;(.-(7:)&-<(K*%7\:A4

2� Attach an air hose to the compressor's air outlet�

Connect the air hose to the air inlet of the tool� Other components, such as a coupler plug and quick coupler, will make operation more efficient, but are not required�

VC>HFHWe((DS(T>9$9HD(B9>FSIB(FH[I>R(

?>SG(CUUFY9HDCJ(ST9>CDFSH0( Y)(;)'(%;&'/::(/(5-8/:-(K*%7\(7)*2:-+();('1-(')):4

Such a coupler contains an air valve that will allow the air tool to retain pressure and operate accidentally after the air supply is disconnected�

H)'-0(Air flow, and therefore tool performance, can be hindered by undersized air supply components� The air hose must be long enough to reach the work area with enough extra length to allow free movement while working�

3� Turn the tool's throttle or switch to the off position;

refer to Operation section for description of controls�

4� Close the in-line shutoff valve between

the compressor and the tool�

5� Turn on the air compressor according to

the manufacturer's directions and allow it to build up pressure until it cycles off�

6� Adjust the air compressor's output regulator

so that the air output is enough to properly power the tool, but the output will not exceed the tool's maximum air pressure at any time� Adjust the pressure gradually, while checking the air output gauge to set the right pressure range�

7� Inspect the air connections for leaks�

Repair any leaks found�

8� If the tool will not be used at this time, turn off

and detach the air supply, safely discharge any residual air pressure, and release the throttle and/or turn the switch to its off position to prevent accidental operation�

9� Residual air pressure should not be present

after the tool is disconnected from the air supply� However, it is a good safety measure to attempt to discharge the tool in a safe fashion after disconnecting to ensure that the tool is disconnected and not powered�

Page 7?)+('-71;%7/:(K*-&'%);&L(2:-/&-(7/::(#MNNNMN!!MOPQP4Item 64416

BC?9DR ST9>CDFSH GCFHD9HCHU9B9DIT

Page 8 ?)+('-71;%7/:(K*-&'%);&L(2:-/&-(7/::(#MNNNMN!!MOPQP4 Item 64416

Lubricated Tools

?%6*+-(C0((T)+'/.:-(C%+(B*22:A(B-'*2

Non-lubricated Tools

Y-&7+%2'%); ?*;7'%);

A Air Hose Connects air to tool B Filter Prevents dirt and condensation from damaging tool or workpiece C Regulator Adjusts air pressure to tool D Lubricator (optional) For air tool lubrication E Coupler and Plug Provides quick connection and release

F Leader Hose (optional) Increases coupler life G Air Cleaner / Dryer (optional) Prevents water vapor from damaging workpiece H Air Adjusting Valve (optional) For fine tuning airflow at tool

Non-lubricated Tools

B A

?%6*+-(X0((B'/'%);/+A(C%+(B*22:A(B-'*2

Slope

Lubricated

Tools

L O

Y-&7+%2'%); ?*;7'%);

A Vibration Pads For noise and vibration reduction B Anchor Bolts Secures air compressor in place C Ball Valve Isolates sections of system for maintenance D Isolation Hose For vibration reduction E MainAirLine-3/4″minimumrecommended Distributes air to branch lines

F Ball Valve To drain moisture from system G BranchAirLine-1/2″minimumrecommended Brings air to point of use H Air Hose Connects air to tool

I Filter Prevents dirt and condensation from damaging tool or workpiece

J Regulator Adjusts air pressure to tool K Lubricator (optional) For air tool lubrication

L Coupler and Plug Provides quick connection and release

Page 9?)+('-71;%7/:(K*-&'%);&L(2:-/&-(7/::(#MNNNMN!!MOPQP4Item 64416

M Leader Hose (optional) Increases coupler life N Air Cleaner / Dryer (optional) Prevents water vapor from damaging workpiece O Air Adjusting Valve (optional) For fine tuning airflow at tool

BC?9DRST9>CDFSHGCFHD9HCHU9 B9DIT

S2-+/'%;6(F;&'+*7'%);&

(>-/<('1-(9HDF>9(FGTS>DCHD(BC?9DR(FH?S>GCDFSH(&-7'%);(/'('1-(.-6%;;%;6()5('1%&(

8/;*/:(%;7:*<%;6(/::('-]'(*;<-+(&*.1-/<%;6&('1-+-%;(.-5)+-(&-'(*2()+(*&-()5('1%&(2+)<*7'4

BC?9DR ST9>CDFSH GCFHD9HCHU9B9DIT

F;&2-7'(')):(.-5)+-(*&-L(:))\%;6(5)+(</8/6-<L(:))&-L(/;<(8%&&%;6(2/+'&4(( F5(/;A(2+).:-8&(/+-(5)*;<L(<)(;)'(*&-(')):(*;'%:(+-2/%+-<4

D)):(B-'(I2

DS(T>9$9HD(B9>FSIB(FH[I>R(?>SG(CUUFY9HDCJ(ST9>CDFSH0( D*+;()55('1-(')):L(<-'/71('1-(/%+(&*22:AL(&/5-:A(<%&71/+6-(/;A(+-&%<*/:(/%+(2+-&&*+-( %;('1-(')):L(/;<(+-:-/&-('1-('1+)'':-(/;<3)+('*+;('1-(&,%'71(')(%'&()55(2)&%'%);(.-5)+-( 2-+5)+8%;6(/;A(%;&2-7'%);L(8/%;'-;/;7-L()+(7:-/;%;6(2+)7-<*+-&4

DS(T>9$9HD(B9>FSIB(FH[I>R0( Y)(;)'(/<@*&'()+('/82-+(,%'1(/;A(7);'+):()+(7)82);-;'(%;(/(,/A(;)'(&2-7%5%7/::A(-]2:/%;-<(,%'1%;( '1%&(8/;*/:4((F82+)2-+(/<@*&'8-;'(7/;(+-&*:'(%;(')):(5/%:*+-()+()'1-+(&-+%)*&(1/`/+<&4

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1� Designate a work area that is clean and well-lit�

The work area must not allow access by children or pets to prevent distraction and injury�

2� Route the air hose along a safe route to reach

the work area without creating a tripping hazard or exposing the hose to possible damage� The hose must be long enough to reach the work area with enough extra length to allow free movement while working�

3� Secure loose workpieces using a vise or clamps

(not included) to prevent movement while working�

4� There must not be hazardous objects

(such as utility lines or foreign objects) nearby that will present a hazard while working�

5� Disconnect the air supply when replacing the

sand paper or backing pad� Replace the PSA sandpaper disc with the grit of choice�

6� The6″diameterPressure-SensitiveAdhesive(PSA)

sandpaper discs attach to the Backing Pad, just press the sanding disc onto the Backing Pad� The PSA sanding discs are standard and sold separately�

F;&'/::%;6(X/7\%;6(T/<(/;<(B/;<%;6(Y%&7

1� Remove air supply from the Palm Sander�

2� Connectthe6″BackingPadbythreadingit

clockwise onto the Shaft of the Palm Sander until tight� Use the Wrench to hold the Shaft in place�

3� Connect the Pressure-Sensitive Sanding Disc

to the face of the backing pad by pressing it firmly in place� Use only 6″ diameter

T+-&&*+-MB-;&%'%^-(B/;<%;6(fTBCg(<%&7&4

Sanding Disc

Page 10 ?)+('-71;%7/:(K*-&'%);&L(2:-/&-(7/::(#MNNNMN!!MOPQP4 Item 64416

Shaft

Backing Pad

?%6*+-(U

Wrench

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1� If an automatic oiler is not used, add a few

drops of Pneumatic Tool Oil to the airline connection before use� Add a few drops more after each hour of continual use�

2� Wipe the work surface clean of all dirt and

debris, especially that of previous coarse grit sanding sessions, which will scratch the surface of a finer grit sanding session�

3� Attach the desired grit sanding disc (sold

separately) onto the Backing Pad�

4� Attach the air supply�

5� Pressing down on the Trigger with the palm of

your hand starts the Sander� Grip the Sander but with the palm of the hand not pressing down� With the sanding pad placed flat on the working surface, press down on the Trigger with the palm of the hand to begin the sanding operation�

UCIDFSHe Start and stop the Sander while it is held firmly against the work surface� Applying the Sander to the workpiece while running with the sanding pad tilted will sand a groove into the workpiece and may cause the Sander to move in the direction of rotation, resuting in loss of control of the tool�

6� The speed of the Sander may be varied

by turning the air Regulator Value�

H)'-0 Do not allow free, no-load rotating at high speed to avoid possible injury or damage to the tool�

7� Keep heavy pressure off of the Sander when

operating� Allow the sanding disc to do the work�

8� Move the Sander in a uniform pattern up and

down or side to side to ensure even sanding�

9� Periodically, stop the Sander and check

for possible disc wear� Replace used or worn sanding discs when necessary�

10� If the tool requires more force to accomplish

the task, verify that the tool receives sufficient, unobstructed airflow (CFM) and increase the pressure (PSI) output of the regulator up to the maximum air pressure rating of this tool�

UCIDFSHe((DS(T>9$9HD(FH[I>R(?>SG( DSSJ(S>(CUU9BBS>R(?CFJI>90( Y)(;)'(-]7--<('1-(')):c&(( 8/]%8*8(/%+(2+-&&*+-(+/'%;64

If the tool still does not have sufficient force at maximum pressure and sufficient airflow, then a larger tool may be required�

11� To prevent accidents, after use, release the Trigger,

detach the air supply and then safely discharge any residual air pressure in the tool� Clean external surfaces of the tool with a clean, dry cloth� Then store the tool indoors out of children’s reach�

BC?9DRST9>CDFSHGCFHD9HCHU9 B9DIT

Page 11?)+('-71;%7/:(K*-&'%);&L(2:-/&-(7/::(#MNNNMN!!MOPQP4Item 64416

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.-(2-+5)+8-<();:A(.A(/(K*/:%5%-<('-71;%7%/;4

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DS(T>9$9HD(B9>FSIB(FH[I>R(?>SG(DSSJ(?CFJI>90( Y)(;)'(*&-(</8/6-<(-K*%28-;'4((F5(/.;)+8/:(;)%&-L(^%.+/'%);L( )+(:-/\%;6(/%+()77*+&L(1/^-('1-(2+).:-8(7)++-7'-<(.-5)+-(5*+'1-+(*&-4

U:-/;%;6L(G/%;'-;/;7-L(/;<(J*.+%7/'%);

H)'-0 These procedures are in addition to the regular checks and maintenance

explained as part of the regular operation of the air-operated tool�

1� X9?S>9(9CUE(IB9L inspect the general

condition of the tool� Check for:

• loose hardware or housing,

• misalignment or binding of moving parts,

• cracked or broken parts, and

• any other condition that may affect its safe operation�

2� Y/%:A(M(C%+(B*22:A(G/%;'-;/;7-0(

Every day, maintain the air supply according to the component manufacturers' instructions� Drain the moisture filter regularly� Performing routine air supply maintenance will allow the tool to operate more safely and will also reduce wear on the tool�

3� V--\:A0 Clean Silencer Filter� Remove Silencer

Cap, remove the Filter, and wash in warm water� Allow to dry completely prior to replacement�

4� h*/+'-+:A(f-^-+A(i(8);'1&g(j(

D)):(Y%&/&&-8.:AL(U:-/;%;6L(/;<(F;&2-7'%);0(

Have the internal mechanism cleaned, inspected, and lubricated by a qualified technician�

5� Any dirt or dust inside the motor may result in

slow rotation or complete stoppage� Use an air filter at the air source to filter out dust and dirt�

6� Periodically, remove the Backing Pad by sliding

the supplied Wrench between the Backing Pad and the Shroud� Engage the nut on the shaft to lock it, and spin the Backing Pad off�

7� Clean out the inner workings of the Sander,

inside the Housing, with a vacuum or a brush�

8� Replace and secure the Backing Pad�

Page 12 ?)+('-71;%7/:(K*-&'%);&L(2:-/&-(7/::(#MNNNMN!!MOPQP4 Item 64416

D+)*.:-&1))'%;6

T+).:-8 T)&&%.:-(U/*&-& J%\-:A(B):*'%);&

Decreased output� 1� Not enough air pressure�

2� Low air flow� 3� Obstructed Trigger�

4� Blocked air inlet screen

(if equipped)�

5� Air leaking from loose housing�

6� Mechanism contaminated�

7� Clogged Silencer Filter�

Severe air leakage� (Slight air leakage is normal, especially on older tools�)

Housing heats during use�

Moisture is blowing out of the Sander’s exhaust�

1� Cross-threaded housing

components�

2� Loose housing�

3� Damaged valve or housing�

4� Dirty, worn or damaged valve�

Worn parts� Have qualified technician inspect internal

There is water in the air compressor’s tank�

1� Ensure the air hose is the proper size� Check for loose

connections and make sure that air supply is providing enough air flow (CFM) at required pressure (PSI) to the tool's air inlet� Y)(;)'(-]7--<(8/]%8*8(/%+(2+-&&*+-4

2� Adjust the Regulator Value on the Sander� 3� Clean around Trigger to ensure free movement�

4� Clean air inlet screen of buildup�

5� Make sure housing is properly assembled and tight�

6� Have qualified technician

clean and lubricate mechanism� Install in-line filter in air supply as stated in Setup: Air Supply�

7� Remove and wash/replace the Sander’s filter� 1� Check for incorrect alignment and uneven gaps�

If cross-threaded, disassemble and replace damaged parts before use�

2� Tighten housing assembly�

If housing cannot tighten properly, internal parts may be misaligned� Technician needs to disassemble tool, align parts and reassemble�

3� Replace damaged components�

4� Clean or replace valve assembly�

mechanism and replace parts as needed� Drain the air compressor’s tank (see air

compressor manual for instructions)� Lubricate the Sander with oil and run it until moisture no longer comes out of the exhaust� Lubricate the tool again and run for 1-2 minutes�

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Page 13?)+('-71;%7/:(K*-&'%);&L(2:-/&-(7/::(#MNNNMN!!MOPQP4Item 64416

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BC?9DR ST9>CDFSH GCFHD9HCHU9B9DIT

THE MANUFACTURER AND/OR DISTRIBUTOR HAS PROVIDED THE PARTS LIST AND ASSEMBLY DIAGRAM IN THIS MANUAL AS A REFERENCE TOOL ONLY� NEITHER THE MANUFACTURER OR 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 AND/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�

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T/+' Y-&7+%2'%); h'A

1 Snap Ring 2 2 O-Ring 1 3 Valve Stem 1 4 O-Ring 1

4A O-Ring 1

5 Regulator 1 6 Washer 1 7 Valve 1 8 Spring 1

9 Air Inlet 1 10 Silencer 2 11 Stainless Mesh 1 12 Sleeve 1 13 Trigger 1 14 Pin 1 15 Housing 1 16 Rubber Bushing 2 17 Snap Ring 1 18 Bearing (6000 ZZ) 1 19 Rear Plate 1 20 Rotor Blade 5 21 Rotor 1

T/+' Y-&7+%2'%); h'A

22 Cylinder 1 23 Pin 1 24 Bushing 1 25 Pin (3*8) 1 26 Front Plate 1 27 Bearing (6002 ZZ) 1 28 Washer 1 29 Washer 1 30 Rotor Key 1

31 Motor Shaft Balancer (6") 1 32-1 Bearing (6001 LU) 1 32-2 Bearing (6001) 1

33 Dust-proof Washer 1

34 Washer 1

35 Snap RIng 1

36 Shaft 1

37 Washer 1

38 Housing Cover 1

39 Shroud 1

40 BackingPad(6″) 1

41 Wrench 1

44 Shim 1

>-7)+<(T+)<*7'_&(B-+%/:(H*8.-+(E-+-0(

H)'-0 If product has no serial number, record month and year of purchase instead�

H)'-0 Some parts are listed and shown for illustration purposes only,

and are not available individually as replacement parts�

Page 14 ?)+('-71;%7/:(K*-&'%);&L(2:-/&-(7/::(#MNNNMN!!MOPQP4 Item 64416

BC?9DRST9>CDFSHGCFHD9HCHU9 B9DIT

Page 15?)+('-71;%7/:(K*-&'%);&L(2:-/&-(7/::(#MNNNMN!!MOPQP4Item 64416

C&&-8.:A(Y%/6+/8

J%8%'-<(Qb(Y/A(V/++/;'A

Harbor Freight Tools Co� makes every effort to assure that its products meet high quality and durability standards, and warrants to the original purchaser that this product is free from defects in materials and workmanship for the period of 90 days from the date of purchase� This warranty does not apply to damage due directly or indirectly, to misuse, abuse, negligence or accidents, repairs or alterations outside our facilities, criminal activity, improper installation, normal wear and tear, or to lack of maintenance� We shall in no event be liable for death, injuries to persons or property, or for incidental, contingent, special or consequential damages arising from the use of our product� Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation of exclusion may not apply to you� THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS�

To take advantage of this warranty, the product or part must be returned to us with transportation charges prepaid� Proof of purchase date and an explanation of the complaint must accompany the merchandise� If our inspection verifies the defect, we will either repair or replace the product at our election or we may elect to refund the purchase price if we cannot readily and quickly provide you with a replacement� We will return repaired products at our expense, but if we determine there is no defect, or that the defect resulted from causes not within the scope of our warranty, then you must bear the cost of returning the product�

This warranty gives you specific legal rights and you may also have other rights which vary from state to state�

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Baxter 64416 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual