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R
51PIECEAIRTOOLKIT
Model 93217
ASSEMBLY and OPERATING
INSTRUCTIONS
Due tocontinuingimprovements, actualproductmaydifferslightlyfromthe productdescribedherein.
3491 Mission Oaks Blvd., Camarillo, CA 93011
VisitourWebsiteathttp://www.harborfreight.com
TOPREVENTSERIOUSINJURY,
READANDUNDERSTANDALLWARNINGS
AND INSTRUCTIONSBEFOREUSE.
© ®
Copyright 2005byHarborFreightTools . Allrights reserved. Noportion
ofthis manualoranyartworkcontainedhereinmaybe reproducedinanyshape
or form withoutthe express writ
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Specifications AirInlet 1/4”-18 NPT (Alltools) Operating Pressure 90 PSI (All tools) AirRatchetDimensions 10-3/8”L x2-1/8”H x1-5/8”Dia. Drive Size 3/8”Sq. MaximumTorqueOutput 50 Ft. Lbs. OperatingRPM’s 150RPM AirConsumption 4CFM AirRatchetWeight 2.6 Lbs. ImpactWrenchDimensions 7-1/8”L x8”H x2-3/4”W Driver Size 1/2”Sq. AirConsumption 4CFM OperatingRPM’s 7,000RPM MaximumTorqueOutput 230 Ft. Lbs. ImpactWrenchWeight 5.0Lbs. AirHammerDimensions 6-3/4”L x 2”W x 6”H ChuckDiameter 0.403” Blows PerMinute
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3. Keepchildrenaway. Children must never be allowed in the work area. Do not let them handle machines, tools, extension cords, or air hoses. 4. Storeidleequipment. When not in use, tools must be stored in a dry location to inhibit rust. Always lock up tools and keep out of reach of children. 5. Usetherighttoolforthejob. Donotattempttoforceasmalltoolorattachmenttodo theworkofalargerindustrialtool. Therearecertainapplicationsforwhichthesetools weredesigned. Theywilldothejobbetterandmoresafelyatthe
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17. IndustrialapplicationsmustfollowOSHAguidelines. 18. Donotoperatetoolifundertheinfluenceofalcoholordrugs.Readwarninglabels iftakingprescriptionmedicinetodetermineifyourjudgementorreflexesareimpaired whiletakingdrugs. Ifthereisanydoubt,donotoperatethetool. 19. Usepropersizeandtypeextensioncord.Ifanextensioncordisrequiredforanair compressor,itmustbeofthepropersizeandtypetosupplythecorrectcurrenttothe compressorwithoutheatingup.Otherwise,theextensioncordcouldmeltandcatch fire,orcauseelectricalda
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Operation Note: ThedirectionsbelowapplytotheAirImpactWrench,AirHammer,andAirRatchet. 1. Youwillneedtopreparea1/4”airconnectortoconnecttotheairinletoneithertheAir ImpactWrench,AirHammer,orAirRatchet.First,wrapthe1/4”airconnectorwithpipe thread seal tape before threading it into the Air Inlet. Connect the 3/8” ID Air Source Hosetothetool. Note: If you are not using an automatic oiler system, before operation, add a few drops of PneumaticToolOiltotheairlineconnection. Addafewdropsmoreaftereachhouro
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Air Ratchet Operation FIGURE 1 Reverse Switch (13) Air Inlet (1) Trigger Pivot Area Throttle Lever (5) Anvil (15) Warning! Do not use a “cheater” bar or other extension to increase torque for this tool. Do not exceed the maximum torque rating on this tool. Warning! Disconnect the Ratchet from the air source when attaching and removing sockets. There is no safety lock mechanism on this tool; always disconnect from the air source when not in use. Refer to the photograph above. 1. Attach a 3/8”
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Air Impact Wrench Operation FIGURE2 OilScrew(44) Anvil(18) AirInlet(10) Forward/ReverseLever Trigger(4) AirRegulator(12) Warning!! ThisImpactWrenchsuppliespowerfultorqueandisdesignedtobeoperatedwith two hands. Failure to operate the ImpactWrench with two hands may result in serious injury. Note: Turnoffyouraircompressoranddisconnecttheairhosewhenyouarechangingsockets. Afteryouattachthesocket,attachtheairhoseandturntheaircompressoron. 1. Selecttheappropriatesize1/2”impactdrivesocketforyourneeds.
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Air ImpactWrenchMaintenance 1. Make sure your Impact Wrench is disconnected from the air hose before attempting any maintenance. 2. If you are not using an automatic oiler system, put a few drops of pneumatic tool oil throughtheairlinebeforeandaftereachuse. Duringuse,addafewdropseveryhour. 3. Applyafewdropsofoiltotheoilentryportbeforeeachuse. RemovetheScrew,add theoil,thenreplacetheScrew. SeeFIGURE2onpage7. 4. Wipe the ImpactWrench down with a lint free cloth after each use. 5. MakesuretheAnvil(
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Air Hammer Operation (continued) Examineyourchisels/bitsbeforeusingthem. Ifachiselisdullorcrackeddonotuseit. Replace worn or broken chisels with approved replacement chisels/bits from Harbor FreightTools. Warning!! Always disconnect the toolfrom the air source beforeexaminingorchangingbits. 1. Selecttheappropriatechisel/bit. UnscrewtheRetainerSpring(17)andinserttheshank ofthechisel/bit. ScrewtheRetainerSpring(17)backontotheCylinder(16). Holding the Air Chisel firmly, pull the chisel/bit hard to
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Air Ratchet Assembly Drawing Part Part No. Description Qty No. Description Qty 1 AirInlet 1 27 NeedleBearingHK1212 1 2 ThrottleSpring 1 28 FrontEndPlate 1 3 Valve Stem 1 29 BallBearing(608zz) 1 5 ThrottleLever 1 30 CrankShaft 1 6 SpringPin(2.5x22) 1 31 SpringCap 1 7 ORing(P8) 1 32 InternalStopRing(R29) 1 8 FrictionSpring 2 34 TrustWasher 1 9 Pawl 1 35 ThrottleValve 1 10 SteelBall(4) 2 36 NeedleRoller4.5*12.8 1 11 ThrottleHandle 1 37 RatchetHousing 1 12 ThrottleValvePlug 1 38 ClampNut 1 13 Revers
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Air Impact Wrench Assembly Drawing Part Part No. Description Qty No. Description Qty 1 Housing 1 24 Cylinder 1 2 Valve Sleeve 1 25 Rotor 1 3 Forward/Reverse Lever 1 26 Rotor Blade 6 4 Trigger 1 27 FrontEndPlate 1 5 Pin 3x14 2 28 Ball Bearing 6001ZZ 2 6 Bushing 1 29 Rear End Plate 1 7 Valve Stem 1 30 Pin 3*10 1 8 Steel Ball Ø 10 1 31 Spring 1 9 Spring 1 32 Pin 1 10 AirInlet 1 33 RearGasket 1 12 Air Regulator 1 34 Rear Cover 1 13 ORing(P6) 1 35 Washer(Ø5) 4 14 Spring 1 36 ScrewM5*15 4 15 ORing(P7)
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Air Hammer Assembly Drawing Part Part No. Description Qty No. Description Qty 1 Housing 1 10 Spring 1 2 Spring Pin3*14 2 11 Air Inlet 1 3 O-Ring (P9) 2 12 Upper Valve 1 5 Air Regulator 1 13 Valve Disc 1 6 Trigger 1 14 Lower Valve 1 7 O Ring (P3) 1 15 Piston 1 8 Valve Stem 1 16 Cylinder 1 9 Valve 1 17 Retainer Spring 1 Page 12 SKU 93217
