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JET   

 

Troubleshooting JCT-2610 series Rivet Busters

 

Any disassembly of the tool should be done by qualified service personnel. For problems not addressed 
below, contact JET technical service at 800-274-6846. 

Problem 

Possible cause 

Remedy 

Tool will not start. 

Air valve closed or obstructed. 

Open valve; clear any obstructions. 

Dirt or gum deposits on 
components. 

Flush tool with gum solvent. 
If problem persists, disassemble, 
clean and lubricate internal parts. 

Throttle lever malfunction. 

Clean throttle lever mechanism to 
ensure free movement. Replace 
mechanism if needed. 

Piston seized due to improper 
lubrication. 

Lubricate tool according to 
instructions. 

Starts immediately as soon 
as air is connected without 
lever being pressed. 

Throttle valve malfunction. 

Inspect and repair throttle valve. 

Excessive or abnormal 
vibration. 

Improper lubrication. 

Lubricate properly according to 
instructions in this manual. 

Loss of power; erratic 
action. 

Low air pressure or air volume. 

Verify compressor has proper CFM 
rating for tool. 
Check compressor regulator 
setting; set air pressure to 90 psi.   
Check for loose connections at air 
inlet, o-rings, etc.  

Moisture or obstruction in air 
hose. 

Air supply must be clean and dry. 
Clean out air hose(s) and remove 
any kinks or bends. 

Improper size of air transmission 
lines, hoses, fittings, or 
couplings. Or, air supply line too 
long. 

Use appropriate-sized air lines/ 
hoses. Verify proper fittings, 
couplings. Use shorter supply line if 
needed. 

Dirt or gum deposits on 
components. 

Flush tool with gum solvent. 
Check and clean air filter on 
compressor.  
Clean external areas of tool. If 
problem persists, disassemble, 
clean and lubricate internal parts. 

Bumper or upper/lower sleeves 
excessively worn. 

Replace elements as needed. 

Loss of impact, or loss of blows 
per minute. 

Check clearance between piston 
and cylinder. Maximum clearance 
should be 0.005 in. (0.13mm). 
Check that piston moves freely and 
is not seized. 

Throttle valve seizing. 

Inspect; clean or replace elements. 

 

Содержание JCT-2610

Страница 1: ...t Buster 550610 JCT 2610 550611 JCT 2611 550612 JCT 2612 Operation Parts Manual M 550610 Edition 1 07 2016 JET 427 New Sanford Road LaVergne TN 37086 Ph 800 274 6848 www jettools com Copyright 2016 JET JCT 2611 shown ...

Страница 2: ...Arsenic and chromium from chemically treated lumber Your risk of exposure 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 face or dust masks that are specifically designed to filter out microscopic particles 9 Do not operate an air tool continually at full throttle witho...

Страница 3: ...for best and safest performance 32 Do not use combustible gases carbon dioxide oxygen or any bottled gas as an air source for the tool These can present risk of explosion and serious injury 33 Do not lubricate the tool with combustible liquids such as kerosene diesel or jet fuel 34 Do not dispose of this tool with normal household waste Never dispose of the air tool into fire Specific warnings for...

Страница 4: ...arnings in this manual may not encompass all possible workplace environments The operator is expected to take appropriate precautions and exercise common sense As with any tool operation safety of operator and bystanders should be first priority If there are questions or comments please contact your local supplier or JET JET can also be reached at our web site www jettools com Record the serial nu...

Страница 5: ...n 279mm 22 1 2 in 572mm 20 1 2 in 522mm Handle D style drop forged Retainer style Jumbo 11X Housing material Steel Required oil Air Tool Oil or ISO VG32 SAE 10W equivalent Net weight 33 lb 15 kg 30 lb 14kg 26 lb 12 kg Shipping weight 35 lb 15 9 kg 32 lb 13 6 kg 28 lb 12 7 kg 1 The specified values are emission levels and are not necessarily to be seen as safe operating levels As workplace conditio...

Страница 6: ... fitted into retainer 5 Slide steel and retainer onto cylinder Shank of steel should be fully inserted into cylinder and retainer slot should align with groove on cylinder Figure 2 chisel not provided 6 Install spring by feeding it into groove until completely installed If needed spray lubricant into groove to facilitate spring insertion Tug sharply on the working steel to ensure it is secure An u...

Страница 7: ...sms Always oil the tool and disconnect air hose before storage Air system requirements 1 Use proper air hose size refer to tool specifications The hose should be just long enough to serve the working area Excessive hose length will cause pressure drop 2 Make sure air compressor supplies clean dry air at correct CFM for the angle grinder 3 Set air pressure to 90 psi Excess air pressure and or uncle...

Страница 8: ...r the main distribution line Use moisture traps and in line oilers on each downline that is to be used for air tools See Figure 4 Place oiler as close to air tool as possible for best lubrication Lubrication Use a light oil containing rust inhibitors identified as Air Tool Oil or an ISO VG32 SAE 10W equivalent Many JET air tools have integral oil reservoirs which should be kept filled when in line...

Страница 9: ...ons in this manual Loss of power erratic action Low air pressure or air volume Verify compressor has proper CFM rating for tool Check compressor regulator setting set air pressure to 90 psi Check for loose connections at air inlet o rings etc Moisture or obstruction in air hose Air supply must be clean and dry Clean out air hose s and remove any kinks or bends Improper size of air transmission lin...

Страница 10: ...in or bushing is damaged Inspect and replace elements as needed Blockage in valve area Remove any foreign matter Steel tool is loose Steel shank does not match retainer bushing Use steel with correct shank type Upper sleeve is worn Replace upper sleeve Replacement parts Service parts are listed on the following pages To order parts or reach our service department call 1 800 274 6848 Monday through...

Страница 11: ...JCT2610 08 Throttle valve plug 1 9 JCT2610 09 Throttle valve pin 1 10 JCT2610 10 Valve pin bushing 1 JCT2610 VA Valve assembly 11 15 1 11 JCT2610 11 Valve case 1 12 JCT2610 12 Valve 1 Index Part No Description Qty 13 JCT2610 13 Valve cover front 1 15 JCT2610 15 Valve dowel pin 1 16 JCT2610 16 Cylinder 6in 1 17 JCT2610 17 Piston 1 18 JCT2610 18 Clutch ring 1 19 JCT2610 19 Clutch band 1 20 JCT2610 2...

Страница 12: ...spring 1 8 JCT2610 08 Throttle valve plug 1 9 JCT2610 09 Throttle valve pin 1 10 JCT2610 10 Valve pin bushing 1 JCT2610 VA Valve assembly 11 15 1 11 JCT2610 11 Valve case 1 12 JCT2610 12 Valve 1 Index Part No Description Qty 13 JCT2610 13 Valve cover front 1 15 JCT2610 15 Valve dowel pin 1 16 JCT2611 16 Cylinder 8in 1 17 JCT2611 17 Piston 1 18 JCT2610 18 Clutch ring 1 19 JCT2610 19 Clutch band 1 2...

Страница 13: ...T2610 08 Throttle valve plug 1 9 JCT2610 09 Throttle valve pin 1 10 JCT2610 10 Valve pin bushing 1 JCT2610 VA Valve assembly 11 15 1 11 JCT2610 11 Valve case 1 12 JCT2610 12 Valve 1 Index Part No Description Qty 13 JCT2610 13 Valve cover front 1 15 JCT2610 15 Valve dowel pin 1 16 JCT2612 16 Cylinder 11 in 1 17 JCT2611 17 Piston 1 18 JCT2610 18 Clutch ring 1 19 JCT2610 19 Clutch band 1 20 JCT2610 2...

Страница 14: ...with any additional action needed JET has Authorized Service Centers located throughout the United States For the name of an Authorized Service Center in your area call 1 800 274 6846 or use the Service Center Locator on the JET website More Information JET is constantly adding new products For complete up to date product information check with your local distributor or visit the JET website How S...

Страница 15: ...JET 15 This page intentionally left blank ...

Страница 16: ...16 JCT 2610 Series Rivet Buster 427 New Sanford Road LaVergne Tennessee 37086 Phone 800 274 6848 www jettools com ...

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