{"product_id":"579-ot7368-automann-torque-multiplier-2200lb-otc","title":"579.Ot7368 | OTC Tool Torque Multiplier 2200lb OTC","description":"\u003cp\u003e\u003cstrong\u003eDescription:\u003cbr\u003e\u003c\/strong\u003eA torque multiplier \u003cstrong\u003e579.Ot7368\u003c\/strong\u003e is a mechanical tool that increases the amount of torque (turning force) you can apply to a fastener, allowing you to loosen or tighten very large nuts and bolts without using excessive physical force or a large impact wrench. Torque Multiplier 2200lb OTC\u003cbr\u003e\u003cstrong\u003e\u003cbr\u003ePart Number\u003c\/strong\u003e: 579.Ot7368\u003cbr\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003cspan\u003e: New\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eManufacture\/Brand\u003c\/strong\u003e\u003cspan\u003e: OTC Tool\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications 579.Ot7368\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003e3\/4in Drive Input 730 ft\/lbs Max\u003c\/li\u003e\n\u003cli\u003e1\" Drive Output 2200 ft\/lbs Max\u003c\/li\u003e\n\u003cli\u003eHead Width 3.6in, 3.3:1 Ratio\u003c\/li\u003e\n\u003cli\u003eReaction Bar 15.625in\u003c\/li\u003e\n\u003cli\u003eFrictional Gear Loss 6 Per Cent\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003eFits 579.Ot7368 For \u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"mmm\"\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"1to1noy\" data-start=\"436\" data-end=\"455\"\u003eHeavy-duty trucks\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1bphl8p\" data-start=\"456\" data-end=\"471\"\u003eSemi-tractors\u003c\/li\u003e\n\u003cli data-section-id=\"vg612e\" data-start=\"472\" data-end=\"490\"\u003eCommercial buses\u003c\/li\u003e\n\u003cli data-section-id=\"1cdd6sf\" data-start=\"491\" data-end=\"515\"\u003eConstruction equipment\u003c\/li\u003e\n\u003cli data-section-id=\"1ls1u7z\" data-start=\"516\" data-end=\"540\"\u003eAgricultural machinery\u003c\/li\u003e\n\u003cli data-section-id=\"kznf60\" data-start=\"541\" data-end=\"559\"\u003eMining equipment\u003c\/li\u003e\n\u003cli data-section-id=\"16wih39\" data-start=\"560\" data-end=\"582\"\u003eIndustrial equipment\u003c\/li\u003e\n\u003cli data-section-id=\"ziwu5q\" data-start=\"583\" data-end=\"593\"\u003eTrailers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cul id=\"catalogModels\" class=\"nav catalog\"\u003e\u003c\/ul\u003e\n\u003cp data-start=\"160\" data-end=\"353\"\u003e\u003cstrong\u003ePurpose of using 579.Ot7368:\u003c\/strong\u003e\u003cstrong data-start=\"585\" data-end=\"597\"\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cul data-start=\"324\" data-end=\"520\"\u003e\n\u003cli data-section-id=\"1yb7equ\" data-start=\"324\" data-end=\"520\"\u003e\n\u003cstrong data-start=\"326\" data-end=\"352\"\u003eIncrease torque output\u003c\/strong\u003e\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003cul data-start=\"355\" data-end=\"520\"\u003e\n\u003cli data-section-id=\"i7owuc\" data-start=\"355\" data-end=\"441\"\u003eMultiplies the torque applied by the user through an internal planetary gear system.\u003c\/li\u003e\n\u003cli data-section-id=\"wvf01l\" data-start=\"444\" data-end=\"520\"\u003eMakes it possible to achieve very high torque with a standard hand wrench.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-start=\"564\" data-end=\"1312\"\u003e\n\u003cli data-section-id=\"1mz8tnf\" data-start=\"564\" data-end=\"711\"\u003e\n\u003cstrong data-start=\"566\" data-end=\"595\"\u003eLoosen stubborn fasteners\u003c\/strong\u003e\n\u003cul data-start=\"598\" data-end=\"711\"\u003e\n\u003cli data-section-id=\"lbbvl2\" data-start=\"598\" data-end=\"711\"\u003eRemoves rusted, seized, or over-tightened nuts and bolts that would be difficult to loosen with ordinary tools.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"efhjom\" data-start=\"713\" data-end=\"948\"\u003e\n\u003cstrong data-start=\"715\" data-end=\"747\"\u003eAccurately tighten fasteners\u003c\/strong\u003e\n\u003cul data-start=\"750\" data-end=\"948\"\u003e\n\u003cli data-section-id=\"1tutihs\" data-start=\"750\" data-end=\"948\"\u003eHelps achieve manufacturer-specified torque values for critical components such as:\n\u003cul data-start=\"840\" data-end=\"948\"\u003e\n\u003cli data-section-id=\"wtcuyh\" data-start=\"840\" data-end=\"856\"\u003eWheel lug nuts\u003c\/li\u003e\n\u003cli data-section-id=\"by7slg\" data-start=\"861\" data-end=\"872\"\u003eAxle nuts\u003c\/li\u003e\n\u003cli data-section-id=\"hz0z8w\" data-start=\"877\" data-end=\"891\"\u003eHub bearings\u003c\/li\u003e\n\u003cli data-section-id=\"kc0umq\" data-start=\"896\" data-end=\"918\"\u003eSuspension fasteners\u003c\/li\u003e\n\u003cli data-section-id=\"1aapeoe\" data-start=\"923\" data-end=\"948\"\u003eIndustrial flange bolts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"amzz64\" data-start=\"950\" data-end=\"1133\"\u003e\n\u003cstrong data-start=\"952\" data-end=\"978\"\u003eReduce operator effort\u003c\/strong\u003e\n\u003cul data-start=\"981\" data-end=\"1133\"\u003e\n\u003cli data-section-id=\"1gqgho0\" data-start=\"981\" data-end=\"1065\"\u003eRequires much less physical force than using a long breaker bar or \"cheater pipe.\"\u003c\/li\u003e\n\u003cli data-section-id=\"14txnc\" data-start=\"1068\" data-end=\"1133\"\u003eImproves safety by reducing the risk of slips and overexertion.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"15i8v28\" data-start=\"1135\" data-end=\"1312\"\u003e\n\u003cstrong data-start=\"1137\" data-end=\"1173\"\u003eProtect fasteners and components\u003c\/strong\u003e\n\u003cul data-start=\"1176\" data-end=\"1312\"\u003e\n\u003cli data-section-id=\"sketn8\" data-start=\"1176\" data-end=\"1312\"\u003eDelivers controlled torque, reducing the risk of over-tightening or damaging threads compared with using a high-powered impact wrench.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-start=\"160\" data-end=\"353\"\u003e\u003cstrong data-start=\"585\" data-end=\"597\"\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSigns of a Bad Torque Multiplier 579.Ot7368:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\" data-end=\"303\" data-start=\"275\"\u003e\u003cstrong\u003e1. Excessive gear noise\u003c\/strong\u003e\u003cspan class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-end=\"346\" data-start=\"304\"\u003e\n\u003cli data-end=\"314\" data-start=\"304\" data-section-id=\"4fgh0e\"\u003eGrinding\u003c\/li\u003e\n\u003cli data-end=\"325\" data-start=\"315\" data-section-id=\"iybo4m\"\u003eClicking\u003c\/li\u003e\n\u003cli data-end=\"335\" data-start=\"326\" data-section-id=\"tzlfpz\"\u003ePopping\u003c\/li\u003e\n\u003cli data-end=\"346\" data-start=\"336\" data-section-id=\"1fs9ru2\"\u003eKnocking\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"508\" data-start=\"348\"\u003eA healthy torque multiplier should operate smoothly with only normal gear noise. Loud or unusual sounds can indicate worn or damaged internal gears or bearings.\u003c\/p\u003e\n\u003cp data-end=\"537\" data-start=\"510\"\u003e\u003cstrong\u003e2. Slipping under load\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"663\" data-start=\"538\"\u003e\n\u003cli data-end=\"621\" data-start=\"538\" data-section-id=\"1lhdpil\"\u003eThe input wrench turns, but the output drive doesn't deliver the expected torque.\u003c\/li\u003e\n\u003cli data-end=\"663\" data-start=\"622\" data-section-id=\"zommsr\"\u003eThe tool may feel like it's \"skipping.\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"712\" data-start=\"665\"\u003eThis often points to worn or broken gear teeth.\u003c\/p\u003e\n\u003cp data-end=\"739\" data-start=\"714\"\u003e\u003cstrong\u003e3. Difficult to turn\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"820\" data-start=\"740\"\u003e\n\u003cli data-end=\"779\" data-start=\"740\" data-section-id=\"8rhxtr\"\u003eRequires much more effort than usual.\u003c\/li\u003e\n\u003cli data-end=\"820\" data-start=\"780\" data-section-id=\"17nis01\"\u003eFeels rough or binds during operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"909\" data-start=\"822\"\u003ePossible causes include damaged bearings, lack of lubrication, or internal gear damage.\u003c\/p\u003e\n\u003cp data-end=\"943\" data-start=\"911\"\u003e\u003cstrong\u003e4. Inaccurate torque output\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1167\" data-start=\"944\"\u003e\n\u003cli data-end=\"1046\" data-start=\"944\" data-section-id=\"17auoms\"\u003eFasteners are consistently under-tightened or over-tightened despite using the correct input torque.\u003c\/li\u003e\n\u003cli data-end=\"1167\" data-start=\"1047\" data-section-id=\"1pnce3l\"\u003eThis may result from internal wear that changes the gear ratio's effective performance or excessive internal friction.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1195\" data-start=\"1169\"\u003e\u003cstrong\u003e5. Excessive backlash\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1314\" data-start=\"1196\"\u003e\n\u003cli data-end=\"1255\" data-start=\"1196\" data-section-id=\"k13f60\"\u003eNoticeable free play between the input and output drives.\u003c\/li\u003e\n\u003cli data-end=\"1314\" data-start=\"1256\" data-section-id=\"1joqmvc\"\u003eA large amount of movement before torque is transmitted.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1396\" data-start=\"1316\"\u003eSome backlash is normal, but excessive play may indicate worn gears or bearings.\u003c\/p\u003e\n\u003cp data-end=\"1425\" data-start=\"1398\"\u003e\u003cstrong\u003e6. Oil or grease leaks\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1540\" data-start=\"1426\"\u003e\n\u003cli data-end=\"1472\" data-start=\"1426\" data-section-id=\"1r2ml4z\"\u003eLubricant leaking from seals or the gearbox.\u003c\/li\u003e\n\u003cli data-end=\"1540\" data-start=\"1473\" data-section-id=\"1n7iisn\"\u003eLow lubricant levels can accelerate wear and lead to overheating.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1576\" data-start=\"1542\"\u003e\u003cstrong\u003e7. Cracked or damaged housing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1653\" data-start=\"1577\"\u003e\n\u003cli data-end=\"1603\" data-start=\"1577\" data-section-id=\"164y3h2\"\u003eVisible cracks or dents.\u003c\/li\u003e\n\u003cli data-end=\"1653\" data-start=\"1604\" data-section-id=\"ww94mo\"\u003eDamage around the reaction arm or drive square.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1722\" data-start=\"1655\"\u003eStructural damage can make the tool unsafe to use under high loads.\u003c\/p\u003e\n\u003cp data-end=\"1750\" data-start=\"1724\"\u003e\u003cstrong\u003e8. Worn drive squares\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1842\" data-start=\"1751\"\u003e\n\u003cli data-end=\"1800\" data-start=\"1751\" data-section-id=\"8ykyxi\"\u003eRounded or deformed input\/output square drives.\u003c\/li\u003e\n\u003cli data-end=\"1842\" data-start=\"1801\" data-section-id=\"i31rz\"\u003eSockets fit loosely or slip during use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1889\" data-start=\"1844\"\u003eThis can damage both the tool and the socket.\u003c\/p\u003e\n\u003cp data-end=\"1927\" data-start=\"1891\"\u003e\u003cstrong\u003e9. Bent or damaged reaction arm\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"2001\" data-start=\"1928\"\u003eThe reaction arm prevents the housing from rotating under load. If it is:\u003c\/p\u003e\n\u003cul data-end=\"2026\" data-start=\"2002\"\u003e\n\u003cli data-end=\"2008\" data-start=\"2002\" data-section-id=\"1j4261h\"\u003eBent\u003c\/li\u003e\n\u003cli data-end=\"2018\" data-start=\"2009\" data-section-id=\"i669f5\"\u003eCracked\u003c\/li\u003e\n\u003cli data-end=\"2026\" data-start=\"2019\" data-section-id=\"16r5wvm\"\u003eLoose\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2086\" data-start=\"2028\"\u003ethe tool may not operate safely and could slip during use.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-start=\"48\" data-end=\"285\"\u003e\u003cstrong data-end=\"151\" data-start=\"97\"\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"OTC Tool","offers":[{"title":"Default Title","offer_id":50910292705527,"sku":"579.Ot7368","price":959.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/forcetruckparts.com\/products\/579-ot7368-automann-torque-multiplier-2200lb-otc","provider":"Force Truck Parts","version":"1.0","type":"link"}