Remington 490 User's Manual
Contents
1. 1 Remove front screw A Slide barrel assembly B from receiver C Remove pressure pad assembly D 2 If tool has been overdriven tap pis gt i1 2 o1 a hard surface until the piston is pushed back into the muzzle Inspect the barrel assembly B and replace if damaged 3 To assembly push piston all the way into the barrel Slide the barrel assembly into the receiver Turn bar rel to line up slot F with front screw hole A 101274 17 Continued Barrel Replacement Contiued 4 Insert screw A and tighten Insert and tighten pressure pad assembly D Tool Disassembly And Assembly m Lu oO mM a Q m LL gt O Ilo 6 A j di A a x l O Tool Disassembly And Assembly TOOL DISASSEMBLY 1 Remove screw G from recoil pad H Lift pad away from handle Separate housing halves by removing the seven housing screws I amp J Remove receiver C firing pin K firing pin spring L sheet metal nut M trigger link N link pin O sear P and trigger R Push barrel assembly B into receiver C Remove screw S from receiver Remove front screw A pressure pad assembly D barrel assembly B breech T and breech spring U Clean your tool after each days use by using a penetrating lubricant such as WD 402. sparingly and wipe dry Brushes are available through your distributor to aid in cleaning TOOL ASSEMBLY 1 Push the piston E all the way into the barrel B Insert breech spring U the breech T and barrel assembly B into the receiver C Make sure the breech slot V in the breech T is aligned with the hole for breech screw S Push the barrel assembly B forward until the breech slot V is visible through the hole for breech screw S Insert and tighten breech screw S Align barrel slot F with hole for front screw A Insert and tighten front screw A Insert and tighten pressure pad assembly D Insert link pin O into housing half Assemble sear spring Q in pocket of breech T Insert sear P into breech with solid leg facing forward and keyhole leg down Assemble small end of firing pin spring L onto end of firing pin K and insert into rear of receiver C Place breech end of receiver into housing Assemble trigger link N on link pin O with angled end of trigger link up over sear P Assemble trigger R into housing half Insert sheet metal nut M into housing pocket with hollow side towards grip Assemble housing halves Insert short screws I into handle bottom Longer screws J into remaining holes in side of housing Tighten uni formly Assemble upper part of recoil pad H into housing Insert screw G into lower part of recoil pad H and tighten Testtool without powder
3. into the base concrete material FASTENING INTO STEEL The proper fastener length can be determined by adding the thick ness of the material to be fastened and the thickness of the steel The point of the power fastener must go Wood or Non Metals completely through the steel To Steel POWDER LOADS Always start with the lowest power level gray level 1 If the first test fastener does not penetrate to the desired depth move to the next highest power level brown level 2 Increase until a proper fastening is made IMPORTANT Damage to the tool will result if the above in i 40 structions are not followed see il Flush With Surface lustrations to right and lower right OVERDRIVEN POWER FASTENERS AND PISTON An overdriven power fastener re sults when too strong of a powder load is used causing the piston to extend past the muzzle Move tothe nextlightest powder load Repeated overdrive will damage your tool By avoiding overdrive you can extend the life of your tool considerably and avoid costly repairs Piston Extended NOTE NEVER fire the tool without Out of Muzzle a power fastener This can damage the tool and or cause possible injury to the operator IMPORTANT DO NOT use power fasteners longer than 2 1 2 or power washer fasteners longer than 3 Power fasteners longer than 2 2 and power washer fasteners longer than 3 will cause load ejection problems 101274 13 Operation MMM
4. load by depressing barrel against work surface pulling trigger and releasing tool Test several times to insure that the firing mechanism operates freely 101274 19 Troubleshooting Guide POSSIBLE PROBLEM CAUSE REMEDY Piston hangs Tool overdriven Tap piston on a hard surface out of muzzle until piston is pushed back into the muzzle see Overdriven Fastener below Piston not properly Remove barrel assem assembled in rela bly Follow instructions tion to barrel screw for barrel replacement see page 17 Replace all damaged or missing parts Broken piston Replace barrel assem bly or take tool to your distributor Overdriven fas Excessive power Change either to next tener lower powder load or next longer length fastener Piston jammed Overdriving of fas Remove barrel assem tener see above bly Follow instructions for barrel replacement see page 17 Replace other parts if damaged Expended load will not extract Reduction or loss of power Dirty or damaged Clean chamber If loads chamber will not chamber with slip fit or extraction dif ficulties continue take tool to your distributor Broken ejector Replace barrel assem bly or take tool to your distributor Pins being used are Use proper pin size over 2 1 2 long Piston not returning Barrel must be snapped to full rear position to the full extended posi tion to properly position piston against b
5. of the board use penetrating control disc see illustration below or washered SPW type fasteners e Always wear approved eye and ear protection Use power fastener with penetration control disc part number 015549 Application Chart 22 CALIBER Type A neck down crimp loads for powder actuated tools Load Color Code Level Load Case Number Strength Body Head light Gray medium Brown heavy Green extra heavy Yellow 101274 25 26 101274 101274 NOTES Limited Warranty Agreement DESA Specialty Products warrants the Remington Powerdriver Models 489 and 490 against defects in materials and workmanship fora period of one 1 yearfrom the date of purchase If within one 1 year from the purchase date this Powder Actuated Tool fails due to a defect in material or workmanship DESA Specialty Products will repair or replace the tool at DESA Specialty Products option To obtain service under this warranty contact DESA Specialty Products at the number address listed below You must have the Serial Number Model Number date of purchase and indicate the type of problem being experienced DESA Specialty Products will send replacement part s repair or replace the tool at DESA Specialty Products option However this warranty does not cover failures caused by misusing or abusing the product for proper use of this product read and understand the operating instructions in this owners
6. the work surface for 30 seconds Release the trigger and remove pressure on the tool while holding the muzzle against the work surface Again press the tool firmly against the work surface and pull the trigger If the tool still fails to fire hold the tool firmly against the work surface for another 30 seconds before unloading and carefully dis carding the misfired powder load into water or oil oN Spall _ Shield 3 ALWAYS use the spall shield when driving directly into concrete or steel ALWAYS wear eye protection 4 NEVER use a powder actuated tool in an explosive or flammable atmosphere or when non sparking tools are required POWDER LOADS AND FASTENERS 1 NEVER leave unfired powder loads on floors or work surfaces 101274 9 Continued Safety Precautions TT 1 2 GRAY BROWN 3 4 GREEN YELLOW NOTE Failure to start with the lowest power level can resultin overdrive condition and will re sult in damage to tool see page 13 2 Remington Powder Loads are available in four power levels with gray 1 being the lowest power level and yellow 4 being the highest power level Always start with the lowest power level gray level 1 and increase until a proper fasten ing is made see page 13 Selecting Fasteners and Loads 4 NEVER carry fasteners or other hard objects in the same poc
7. 1 Grasp muzzle and slide barrel forward rapidly until it stops This sets piston into firing position and opens the chamber 2 Insert power fastener into muzzle of tool head end first Push the fastener until point is even with end of tool ALWAYS load the fastener first then the powder load ET e NOTE Failure to start with the lowest power level can resultin overdrive condition and will re sult in damage to tool see page 13 3 Select the proper Remington Powder Load see Applica tion Charton pages 24 and 25 and insert into the chamber until it stops 4 Push barrel into housing to the closed position 14 101274 Operation 5 Place the muzzle of tool perpendicular to work surface without tilting the tool Push tool against work surface until sliding action of barrel stops 6 Squeeze trigger to set power fastener Be sure to keep pressure on tool during this operation 7 After fastening is made slide barrel forward rapidly This motion ejects the spent powder load and resets the piston for the next fastening Make sure spent load has ejected from tool 8 Should the tool fail to fire hold the muzzle firmly against the work surface for 30 seconds Release the trigger and remove pressure on the tool while holding the muzzle against the work surface Again press the tool firmly against the work surface and pull the trigger If the tool st
8. 5966 lyonsco erols com Master Part Distributors 1251 Mound Avenue NW Grand Rapids MI 49504 2672 616 791 0505 1 800 446 1446 www masterparts net Hance Distributors Inc 12795 16th Avenue North Plymouth MN 55441 4556 763 559 2299 www hanceco com Automotive Equipment Service 3117 Holmes Kansas City MO 64109 1716 816 531 9144 1 800 843 3546 www aes lawnparts com 101274 Bowden Electric Motor Service 1681 S Wesleyan Blvd Rocky Mount NC 27803 252 446 4203 East Coast Energy 10 East Route 36 West Long Branch NJ 07764 1501 1 800 755 8809 Forrest Lytle and Sons Inc 740 West Galbraith Road Cincinnati OH 45231 6002 513 521 1464 Bortz Chain Saw Shop Road 2 Box 64A Oley PA 19547 9412 610 987 6452 21st Century 2950 Fretz Valley Road Perkasie PA 18944 4034 215 795 0400 1 800 325 4828 Laportes 2444 N 5th Street Hartsville SC 29550 7704 843 332 0191 MTA Distributors 555 Hickory Hills Blvd Nashville TN 37189 9244 615 299 8777 1 800 264 0225 Webbs Appliance Center 1519 Church Street Nashville TN 37203 3004 615 329 4079 1 800 899 4079 Industrial Hardware 4109 Bainbridge Blvd Chesapeake VA 23324 1403 804 543 2232 1 800 788 0008 catatem erols com Mills Lawn and Garden 928 Commonwealth Place Virginia Beach VA 23464 757 361 9293 www mills parts com Tuco Industrial Products 5223 180th Street SW Suite 4A 1 Lynnwood WA 98037 4506 425 743 9533 1 800 735 1268 www tu
9. REMINGTON REMINGTON Powerdriver Models 489 and 490 UL POWDER ACTUATED TOOL MANUFACTURERS INSTITUTE INC Operating Instructions 3 Read this manual and all labels carefully before operat ing your powder actuated tool This manual should always accompany the tool and be transferred with it upon change of ownership Important INDEX Warning Safety Precautions ccccceeeeeeeees 3 11 Why A Fastener Holds cccsssscecseeeeeesseeeneeees 12 Selecting Fasteners and Powder Loads 13 Operation ssassn meani nn eens 14 15 PS EI E E E A NA TA E A AA 16 ACCESSOS orrea iR EA ARNEE 16 Barrel Replacement ccccscccssseeeesseeeneeeeens 17 18 Tool Disassembly and Assembly 0008 18 19 Troubleshooting sacssienccasenedtesaisncwmnmienoncasnecanneevone 20 21 FAS MONS canccsadcocemecciedaepadaensasemeaandaesdennsesncsoseseceuesce 21 Replacement Parts and Accessories 06008 22 Technical Service sos seneicaeeecticnerccsinecdceicnrcstoncsnthicoeesie 22 Repair Service ceccccceeseeeeceeeeeecceeuseeceeaeeensssaeeees 22 Parts Centrals sccsooscsicccnaeisine sasmenacuGscasescsnteatecemuoccenieds 23 Application Chart co ecstientaedcenedaerececteicanseicceuttewteeses 24 25 Wanani eea Back Cover REMINGTON Powerdriver Models 489 and 490 The Remington Powerdriver Models 489 and 490 are designed for use with Remington pow
10. YS handle the tool as if it were loaded Before starting work check that the tool is unloaded and the muzzle is clear NEVER load a tool unless it is going to be used 2 ALWAYS inspect to make sure the tool is working prop erly If the tool does not work properly remove from service and tag DEFECTIVE DO NOT use the tool again until it has been properly repaired Operators and bystanders must ALWAYS wear ANSI OSHA approved eye and ear protection 101274 3 Safety Precautions WARNING POWDER ACTUATED TOOLS IN USE 4 ALWAYS clear the work area on all sides and post appropriate warning signs on job sites 5 ALWAYS make sure the work area is clean from loose material and debris HANDLING THE TOOL 1 NEVER place your hand over the muzzle Accidental discharge can cause serious injury 2 NEVER place your finger on the trigger until the muzzle of the tool is against the work surface 101274 Safety Precautions 3 ALWAYS store UNLOADED powder actuated tool and powder loads in a locked container Keep powder loads of different power levels in separate containers 4 NEVER carry or pass a loaded powder actuated tool NEVER point a powder actuated tool at anyone 5 If the tool is dropped inspect for damag
11. coheat com 23 Application Chart Powder load and power fastener application information For Fastening Power fastener Power load this to this length color Concrete a ee Green IP Cement block 2 1 2 Green Steel 3 16 to 2 Yellow Two by fours 3 8 thick Concrete 1 1 2 Green ae Cinder block il 1 1 2 Gray Cement block ey Brown Steel 3 16 to 2 Yellow Furring strips 3 8 thick an Concrete a 1 Green E Cement block 1 Brown i Green Electrical Junction SER boxes Concrete E 1 Green aw Cement block 1 Brown Cinder block 1 Gray Conduit clips Steel 3 4 Green Concrete 7 1 Green f Cement block 1 Brown Shei brackets Cinder block 1 Gray gs Concrete 1 1 4 Green Cement block 1 1 4 Green 1 4 Plywood Steel 1 Yellow or pegboard Powder load listings are recommendations only If you are in doubt try a test fastening using the next lightest powder load Power fasteners and powder loads are available in poly pack ages of 10 blister packs of 25 and cartons of 100 24 101274 IMPORTANT e Recommended for use with Remington powder loads and power fasteners e Do not use power fasteners longer than 2 2 or power washer fasteners longer than 3 e f power fastener goes below the top surface
12. d acces sories described in this manual Use of other parts or accessories could damage saw or injure operator For original replacement parts and accessories contact your nearest Authorized Dealer or Authorized Service Center for this product If they can not supply the part or accessory contact your nearest Parts Central listed on page 23 Each Authorized Dealer Authorized Service Center and Parts Central is inde pendently owned and operated See page 16 for an Illustrated Parts List If you need additional referral information contact our Techni cal Service Department see Technical Service In Canada call 1 800 561 3372 for parts information Technical Service You may have further questions about assembling operating or maintaining this product If so you can visit our Technical Service web site at www desatech com or contact our Technical Service Department at 1 800 858 8501 English Only You may also write to DESA Specialty Products P O Box 90004 Bowling Green KY 42102 9004 ATTN Technical Service Specialty Products When contacting DESA Specialty Products have ready e Your Name Your Address Your Phone Number Model Number of Product Date of Purchase Include copy of receipt for written requests Repair Service Note Only use original replacement parts This will protect your warranty coverage for parts replaced under warranty Each Authorized Service Center is independently owned and operat
13. der 22 caliber Type Aneck down crimped loads and Remington Power Fasteners which are no longer than 2 1 4 or power washer fasteners no longer than 3 Remington Power Fasteners are manufactured from special steel and heat treated to produce a very hard yet ductile fastener Spall Shield a eT Powder Load Power Fastener Pee REMINGTON Trigger Barrel Assembly Muzzle M Recommended Approved Eye Protection Not provided with tool 2 101274 Warning Safety Precautions The following pages contain detailed warnings cau tions and rules of safe operation Read carefully and become familiar before operating to avoid serious injury We expressly disclaim any liability for any injury to persons or damage to property which result from your failure to take the precautions contained in this manual A WARNING This toolis designed only for use by qualified operators Qualification is obtained througha thorough under standing of the Safety Warnings and operating instructions as defined in this operating manual NOTE The labor regula tions of many states require that the operator of this tool ona job site be thoroughly trained and certified for competence prior to operating this tool For certification procedures call DESA Specialty Products Technical Services Department 1 800 858 8501 or visit www desatech com BEFORE USING 1 ALWA
14. e and repair it before continuing to work NEVER use a damaged tool 6 ALWAYS take precaution to maintain your balance while operating a powder actuated tool 101274 5 Continued Safety Precautions 7 An operator taking medication should take extra precau tions while handling the tool NEVER drink alcoholic bever ages or take medications which impair your vision balance or judgement before using a powder actuated tool KNOW YOUR FASTENING BASE MATERIAL CENTER PUNCH TEST 1 ALWAYS know the thickness and type of base material into which you are fastening NEVER GUESS Test the base material by using the Center Punch Test The Center Punch Test is performed by using a hammer to test drive the particular power fastener to be used into the material If the point penetrates easily the material is too soft If the point becomes blunt the material is too hard If the material fractures cracks or shatters the material is too brittle Test fastenings can be made if the material shows a clear fastener impression and the fastener point is not blunted Always start with the lowest powder load Gray Level 1 and proceeding with the order shown in the lower right hand figure above ALWAYS wear approved eye protection 6 101274 So Precautions 2 NEVER attempt to drive power fasteners into very hard or brittle materials including but not limited to cast iron glass tile stone br
15. ed WARRANTY SERVICE If product requires warranty service return it to nearest Authorized Service Center You must show proof of purchase If faulty materials or workmanship caused damage we will repair or replace product without charge Note Normal wear misuse abuse neglect or accidental damage is not covered under warranty NON WARRANTY SERVICE If product requires service return itto nearest Authorized Service Center Repairs will be billed to you at regular repair list prices For additional Service Center or warranty information call 1 800 858 8501 or visit our Technical Service web site at www desatech com 22 101274 Parts Centrals Ray s Portable Heater Service 3191 Myers Road Camino CA 95709 9550 530 644 7716 Baltimore Electric 5 Manila Drive Hamden CT 06514 0322 203 248 7553 1 800 397 7553 Eckley s Small Engine 31617 Spruce Drive Eustis FL 32726 9592 352 357 6764 Parts Company of America 1657 Shermer Road Northbrook IL 60062 5362 708 498 5900 1 800 323 0620 www grainger com Portable Heater Parts 342 North County Road 400 East Valparaiso IN 46383 9704 219 462 7441 1 800 362 6951 www portableheaterparts com sales portableheaterparts com techservice portableheaterparts com FBD 1349 Adams Street Bowling Green KY 42103 3414 270 846 1199 1 800 654 8534 franktalk aol com Lyons amp Lyons Sales Co Inc Glen Arm Road Glen Arm MD 21057 9454 410 665 6500 1 800 333
16. ick or hardened steel Materials of this type tend to shatter and create hazard from flying particles 3 NEVER make fastenings in spalled or cracked areas 4 NEVER drive power fasteners into thin or easily pen etrated material unless it is backed by concrete or steel When in doubt such as when base material is concealed conduct a Center Punch Test See page 6 Check con tinually to avoid fastening into unsuitable material espe cially in older buildings 5 DO NOT fasten thru or within 1 2 of predrilled or pre punched holes 101274 7 Continued Safety Precautions 6 DO NOT drive power fasteners into concrete less than three times as thick as the intended fastener penetration within 3 of the edge within 3 of another power fastener or within 3 of a failed power fastener pm MIN 7 DO NOT drive power fasteners into steel base material less then 3 16 thick within 2 of a weld within 1 2 of the edge or within 1 of another power fastener 8 When fastening into masonry walls always drive into horizontal mortar joints NEVER into vertical mortar joints BE CAREFUL A poorly laid joint may permit too much penetration and or unsatisfactory holding power OPERATING THE TOOL 1 ALWAYS hold tool perpendicular to work surface 8 101274 Safety Precautions 2 Should the tool fail to fire hold the muzzle firmly against
17. ill fails to fire hold the tool firmly against the work surface for another 30 seconds before unloading and carefully dis carding the misfired powder load into water or oil 101274 15 Parts List 40 12 11 Key Part No Part No No 489 490 Description Qty 1 TA4080 TA4080 BARREL Assembly and Piston 1 2 076659 076659 BREECH 1 3 076620 02 076620 HOUSING Handle Right 1 4 076630 02 076630 HOUSING Handle Left 1 5 078334 078334 LINK Trigger 1 6 076943 076943 NUT Pad Recoil 1 7 098679 01 098679 01 PAD Recoil 1 8 075370 075370 PIN Firing 1 9 044279 044279 PIN Spring 1 10 098720 02 098720 01 RECEIVER Assembly 1 11 055436 055436 SCREW Barrel 1 12 077183 077183 SCREW Breech 1 13 076674 076674 SCREW Housing 2 14 077277 077277 SCREW Housing 6 15 076657 076657 SEAR 1 16 077191 077191 SPRING Breech 1 17 056217 056217 SPRING Pin Firing 1 18 056218 056218 SPRING Sear 1 19 076671 076671 TRIGGER 1 20 077708 077708 PAD Pressure Assembly 1 ACCESSORIES Part No Description TA4090 SHIELD Spall 056415 GOGGLES 056485 BRUSH 1 4 056486 BRUSH 5 8 103754 HEX WRENCH 3 16 IMPORTANT Do not use key numbers when ordering service parts Always order components by part number and descrip tion Include Model and Serial numbers 16 101274 Barrel Replacement A WARNING Never disassemble replace barrel clean or assemble a powder actuated tool while it is loaded
18. ket or container with powder loads 5 A color blind person must take extra precautions to prevent the chance of mixing the powder loads of various levels 10 101274 Safety Precautions 6 Power fasteners are a permanently installed fixture An act of demolition is required for their removal Appropriate safety precautions must be taken Plastic Flute 7 NEVER use common nails or other materials as fasteners Remington Power Fasteners are manufactured from special steel and heat treated to produce a very hard yet ductile fastener 8 NEVER pry a powder load out of the chamber Prying can discharge the load causing serious injury see Trouble shooting Guide on pages 20 and 21 UNLOAD 9 ALWAYS insert the power fastener first then the powder load If work is interrupted for any reason ALWAYS remove the powder load before removing the power fastener see page 15 item 7 101274 11 Why a Power Fastener Holds WHY A POWER FASTENER HOLDS IN CONCRETE The compression bond of the con crete to the power fastener accounts forthe majority of the holding power The fastener displaces the concrete which tries to return to its original form causing a squeezing effect Maximum holding power is achieved when the depth of pen etration produces a bond on the power fastener equal to the strength of the concrete As a general rule penetration
19. manual Repairs made because of misuse abuse negligence or accident will be charged for at regular repair prices This express and limited warranty is the only warranty on this product and to the full extent permitted by law there are no other warranties express or implied including warranties of merchantability and or fitness for a particular purpose which extend beyond the terms of this express and limited warranty To the full extent permitted by law the liability of DESA Specialty Products for personal injury property damage or any other damage whatsoever including consequential and incidental damages arising from the sale or use of this product shall not exceed the purchase price of this product This warranty gives you specific legal rights and you may also have other rights which vary from state to state For information about this warranty write DESA SPECIALTY PRODUCTS P O Box 90004 Bowling Green KY 42102 9004 www desatech com U S A ONLY For Technical Assistance on Your Remington Powder Actuated Tool Or For Certification Procedures Call Technical Services Department 1 800 858 8501 Or Visit www desatech com 101274 01 REV E 08 03
20. reech Reduction or loss of power Worn piston ring or Replace barrel assem bly or take tool to your distributor Misassembled or Remove breech and damaged breech check all parts for cor and firing pin parts rect fit assembly Tool does not completely de press Tool does not Failure of tooltode See data listed under fire press completely 700 does notcompletely depress above 20 101274 Troubleshooting Guide POSSIBLE PROBLEM CAUSE REMEDY Tool does not Dirt build up on Check firing pin indenta fire breech not allow tion on cartridge Clean ing proper penetra breech breech face sear tion of firing pin and firing pin Replace worn or damaged parts Opening and Lack of proper Inspect and clean com closing of barrel cleaning plete tool Replace worn or pushing down or damaged parts on the tool etc isnotsmooth but is rough orbinds Fasteners Wood or Non Metals To Concrete Wood or Non Metals To Steel Fasten wood or non metals to concrete or steel IMPORTANT This tool is designed to use 22 caliber neck down crimped loads power levels 1 gray through 4 yellow ci 5 8 4 Neck Down Crimped Load Straight Wadded Load A CAUTION Do not use any load other than the 22 caliber neck down crimped load Other types of loads will cause load ejection problems 101274 21 Replacement Parts And Accessories WARNING Use only replacement parts an
21. should be approximately 1 to 1 into the base concrete Make sure the concrete is at least three times as thick as the intended fastener penetration NEVER have the power fastener point protrude thru the concrete NOTE Concrete needs to cure for 28 days before maximum fastening holding power will be achieved WHY A POWER FASTENER HOLDS IN STEEL Holding power in steel depends on the elasticity of the steel The steel pushes back on the shank of the power fastener Drop a marble into water the water parts the marble continues down the water closes back This is simi lar to the reaction when a power fastener penetrates steel In steel the point of the power fastener must penetrate completely through for highest holding power If the fastener does not penetrate the spring action of the steel pushes back on the point and tends to force the fastener out Recommended applications are between 3 16 3 8 steel NOTE When fastening in steel be sure the point goes thru the steel 12 101274 Selecting Power Fasteners and Powder Loads FASTENING INTO CONCRETE The proper power fastener length can be determined by adding the thickness of the material to be fas tened and the amount of fastener that will actually penetrate the con crete The concrete must be three times as thick as the intended fas Wood or N n Metals tener penetration In most cases To Concrete penetration should be approxi mately 1 to 1
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