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Universal Tool a Division of Florida Pneumatic Manufacturing Corporation 

851 Jupiter Park Lane, Jupiter FL 33458

Troubleshooting

Problem

Possible Cause

Solution

The tool runs slowly or will not 
operate.

There is grit or gum in the tool.

 

Flush the tool with air tool oil or gum solvent.

The tool is out of oil.

 

Lubricate the tool according to the lubrication 
instructions in this manual.

The air pressure is low.

 

Adjust the regulator on the tool to the 
maximum setting.

 

Adjust the compressor regulator to the tool’s 
maximum setting of 90 psi.

The air hose leaks.

 

Tighten and seal the hose fittings with pipe 
thread tape if leaks are found.

The air pressure drops.

 

Ensure the hose is the proper size. Long 
hoses or tools using large volumes of air may 
require a hose with an I.D. of ½" or larger 
depending on the total length of the hose.

 

Do not use a multiple number of hoses 
connected together with a quick connect 
fitting. This causes additional pressure drops 
and reduces the tool power. Directly connect 
the hoses together.

There is a worn rotor blade in the motor. 

 

Replace the rotor blade.

There is a worn ball bearing in the motor.

 

Remove and inspect the bearing for rust, dirt, 
and grit. Replace or clean and grease the 
bearing with bearing 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 
purchase. This warranty does not apply to tools which have been abused, misused, modified or repaired by someone other than Universal 
Tool or its authorized service centers. If a UT tool proves defective in material or workmanship within one year after purchase, return 
it to any authorized service center or 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 warranty is limited to repair or replacement of the defective tool.
There are no other warranties expressed or implied and Universal Tool shall not be liable for incidental, consequential or special damages, 
or any other damages,costs or expenses excepting only the cost or expense of repair or replacement as described above.

Summary of Contents for Universal Tool RAPTOR UT8727-12

Page 1: ...eral Safety Information 2 Air Compressor and Air Tool Safety 2 3 Tool Specifications 3 Installation 4 Maintenance Lubrication 4 Operation 5 Troubleshooting 6 Warranty 6 Service Parts 7 UT8727 12 RAPTO...

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 r...

Page 3: ...ks that are specifically designed to filter out microscopic particles Important Warnings Die Grinders Specifications 1 Only use mounted grinding stones or mounted carbide burrs that meet ANSI standard...

Page 4: ...ained 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 exha...

Page 5: ...MM wrench Pull the grinding stone out and tighten the collec nut with the 17 MM wrench and the 11 MM wrench 4 Grinding and deburring WARNING You must wear the ANSI approved eye protection during the...

Page 6: ...rease 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 evid...

Page 7: ...ase contact 1 800 356 3392 for further assistance Service Parts Exploded View Drawing 28 19 22 11 10 9 6 5 1 12 13 14 15 24 42 43 41 40 39 38 37 36 35 34 33 32 31 30 29 8 27 26 25 44 45 37 46 48 49 47...

Page 8: ...matic 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 PNEUMA...

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