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Universal Tool a Division of Florida Pneumatic Manufacturing Corporation 

851 Jupiter Park Lane, Jupiter FL 33458

                                                                        

Installation

Cleaning the air hose

 

A 3/8" air hose is required, with a maximum length of 25 ft. 

 

Clean the air hose of accumulated dust and moisture 
before connecting it to the air supply.

NOTE:

 If a longer air hose is required, connect a 1/2" air 

hose to the 3/8" air hose to ensure the die grinder has the 
necessary air supply.

Ensure the air line is shut-off and drained of air before removing this tool for service or changing sockets. This will prevent the tool from 
operating if the throttle is accidentally engaged.

LUBRICATION

 

An in-line filter-regulator-lubricator is recommended as it increases tool life and keeps the tool in sustained operation. 

 

Regularly check and fill the in-line lubricator with air tool oil. Avoid using excessive amounts of oil.

 

Adjust the in-line lubricator by placing a sheet of paper next to the tool’s exhaust ports and holding the throttle open approximately 30 
seconds. The lubricator is properly set when a light stain of oil collects on the paper. 

 

If it is necessary to store the tool for an extended period of time (overnight, weekend, etc.), generously lubricate the tool through the air 
inlet. Run the tool for approximately 30 seconds to ensure the oil is evenly distributed throughout the tool. Store the tool in a clean and 
dry environment. 

 

Recommended lubricants: Air tool oil or any other high grade turbine oil containing moisture absorbent, rust inhibitors, metal wetting 
agents, and an EP (extreme pressure) additive.

Maintenance

Recommended Air Line Set-Up

Part

Description

A

Air Tool

B

Quick Plug

C

Quick Coupler

D

Air Hose

E

In-line Regulator

F

In-line Lubricator

G

In-line Filter

H

Air Compressor

Summary of Contents for Universal Tool UT8728

Page 1: ... Always become familiar with all the instructions and warnings before operating any pneumatic tool TABLE OF CONTENTS General Safety Information 2 Air Compressor and Air Tool Safety 2 3 Tool Specifications 3 Installation 4 Maintenance Lubrication 4 Operation 5 Troubleshooting 6 Service Parts 7 10 Warranty 11 UT8728 UT8729 DIE GRINDER SERIES UT8728E Extended Die Grinder UT8728 Die Grinder UT8729 12 ...

Page 2: ... used in a dust filled environment exhaust air can cause a dust hazard Dusts and fumes generated when using power tools can cause ill health for example cancer birth defects asthma and or der matitis risk assessment of these hazards and implementation of appropriate controls of is essential Risk assessment should include dust created by the use of the tool and the potential for disturbing existing...

Page 3: ...use accessories with an RPM rating that meets or exceeds the tool RPM rating 3 Never adjust the die grinder adjust the collets or change the mounted stones or mounted burrs unless the air supply and air hose is disconnected from the die grinder 4 Only personnel trained in the correct methods to adjust collets and change mounted stones and mounted burrs should conduct these operations 5 Always ensu...

Page 4: ...ly check and fill the in line lubricator with air tool oil Avoid using excessive amounts of oil Adjust the in line lubricator by placing a sheet of paper next to the tool s exhaust ports and holding the throttle open approximately 30 seconds The lubricator is properly set when a light stain of oil collects on the paper If it is necessary to store the tool for an extended period of time overnight w...

Page 5: ...ging accessories Loosen the collet nut with the collet wrench Pull the grinding stone out and tighten the collet nut with the collet wrench 4 Grinding and deburring WARNING You must wear the ANSI approved eye protection during the operation failure to follow this this may result in serious injury or damage to the operator WARNING Hearing protection is strongly recommended A protective respirator i...

Page 6: ...grease There is moisture blowing out of the tool s exhaust There is water in the tank Drain the tank See the air compressor manual for instructions Lubricate the tool and run it until water is not evident Lubricate the tool again and run for 1 2 seconds Warranty Limited Warranty Universal Tool warrants its tools to be free from defects in material and workmanship for one year from the date of purc...

Page 7: ... FLORIDA PNEUMATIC COM Please contact 1 800 356 3392 for further assistance Service Parts Exploded View Drawing UT8728 Die Grinder ...

Page 8: ...Universal Tool a Division of Florida Pneumatic Manufacturing Corporation 851 Jupiter Park Lane Jupiter FL 33458 Service Parts Exploded View Drawing UT8728E Extended Die Grinder ...

Page 9: ...RING 1 27 9872927 ANGLE COLLET BODY 1 7 9872807 AIR REGULATOR 1 28 9308024 1 4 COLLET 1 8 9OR 1898 AIR REGULATOR O RING 2 29 9872829 COLLET NUT 1 9 9OR7718 VALVE CAP O RING 1 30 9308026 COLLET WRENCH 2 10 9308010 THROTTLE VALVE CAP 1 31 9872931 ANGLE HEAD NUT 1 11 9872811 DEFLECTOR SILENCER 1 32 9872932 12 GEAR SET 1 1 12 9633811 DEFLECTOR O RING 1 33 9872933 ANGLE HEAD HEXAGON 1 13 9872813 DEFLEC...

Page 10: ... THROTTLE VALVE SPRING 1 27 9872927 ANGLE COLLET BODY 1 7 9872807 AIR REGULATOR 1 28 9308024 1 4 COLLET 1 8 9OR 1898 AIR REGULATOR O RING 2 29 9872829 COLLET NUT 1 9 9OR7718 VALVE CAP O RING 1 30 9308026 COLLET WRENCH 2 10 9308010 THROTTLE VALVE CAP 1 31 9872931 ANGLE HEAD NUT 1 11 9872811 DEFLECTOR SILENCER 1 32 9872932 18 GEAR SET 1 1 12 9633811 DEFLECTOR O RING 1 33 9872933 ANGLE HEAD HEXAGON 1...

Page 11: ... Universal Tool freight prepaid Please enclose your name address and adequate proof of date of purchase and a short description of the defect Universal Tool will at its option repair or replace defective tools free of charge Repairs or replacements are warranted as described above for the remainder of the original warranty period Universal Tool s sole liability and your exclusive remedy under this...

Page 12: ...umatic Manufacturing Corporation 851 Jupiter Park Lane Jupiter FL 33458 Universal Tool Questions problems missing parts Call Customer Service 8 a m 5 p m EST Monday Friday 1 800 356 3392 FLORIDA PNEUMATIC COM Retain this manual for future use ...

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