{"product_id":"grove-crane-rt990-76937-parts-manual-2021-pdf","title":"Grove Crane RT990 76937 Parts Manual 2021 PDF","description":"\u003ch1\u003eDownload Grove Crane RT990 76937 Parts Manual 2021 PDF (\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eEnglish\u003c\/span\u003e)\u003c\/h1\u003e\n\u003cp\u003eGrove Crane RT990 76937 Parts Manual 2021 PDF delivers complete technical documentation for maintenance, repair, and parts identification of the Grove RT990 crane model. The manual includes detailed exploded diagrams, parts listings, assembly breakdowns, and reference data to support accurate troubleshooting and efficient servicing. It is designed for technicians, engineers, and equipment operators working with heavy-duty lifting machinery. This guide helps ensure correct component selection, reduced downtime, improved safety, and optimal crane performance in demanding industrial and construction environments. \u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ewww.themanualsgroup.com\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eMODEL COVERED :\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003eGrove RT990 Crane\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eCONTENTS INCLUDED :\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003eBoom Assembly – 4 Section36′-114′\u003cbr\u003eSheave Installation -Boom Nose\u003cbr\u003eCylinder Assembly – 6.50”Telescope\u003cbr\u003eHook Block Assembly\u003cbr\u003eSheave Assembly\u003cbr\u003ePat System Installation\u003cbr\u003ePat System Installation basic Components – Lmi\u003cbr\u003eWeight And Chain Assembly (Complete Assembly)\u003cbr\u003eCable Reel Assembly -Lwg221\u003cbr\u003eSlip Ring Assembly -11 Cond.\u003cbr\u003eRoller Guide Assembly\u003cbr\u003eConsole Assembly – Ds350gwwith Light Bar Interface\u003cbr\u003eCentral Unit Assembly , Ds350gwith Timer\u003cbr\u003ePat System Installation console Assembly – Ds350g\u003cbr\u003ePat System Installation console Assembly – Ds350gw\u003cbr\u003ePat System Installation console Assembly – With\u003cbr\u003ePat System Installation Light Bar Installation –\u003cbr\u003ePat System Installation cable Reel Assembly –\u003cbr\u003ePat System Installation slipring Assembly –\u003cbr\u003ePat System Installation central Unit Assembly – With\u003cbr\u003ePat System Installation frame Assembly , Water\u003cbr\u003ePat System Installation pressure Transducer\u003cbr\u003ePat System Installation 33′-58′ Tele Offset\u003cbr\u003ePat System Installation 33′ Offset Swing Away –\u003cbr\u003ePat System Installation 60′-88′ Lattice Jib – Lmi\u003cbr\u003ePat System Installation auxiliary Boom Nose – Lmi\u003cbr\u003ePat System Installation anti 2 Block Weight Assembly\u003cbr\u003ePat System Installation minimum Layer Device\u003cbr\u003ePat System Installation decal Installation – Ds350\u003cbr\u003ePat System Installation wiring Diagrams\u003cbr\u003ePat System Installation basic Components – Ei20\u003cbr\u003eConsole Assembly\u003cbr\u003ePat System Installation reel Assembly – Cable\u003cbr\u003ePat System Installation console Assembly – E120\u003cbr\u003ePat System Installation 33′ Offset\u003cbr\u003ePat System Installation 60′-88′ Lattice Jib – Ei20\u003cbr\u003ePat System Installation auxiliary Boom Nose – Ei20\u003cbr\u003eShaft Installation -Boom Pivot\u003cbr\u003eTurntable Drive Installation\u003cbr\u003eSwing Box Assembly -Complete\u003cbr\u003eSwing Box And Brake Assembly\u003cbr\u003eBrake Assembly – Swing\u003cbr\u003eMotor Assembly – Orbit\u003cbr\u003eBearing Bolt Installation\u003cbr\u003eValve Installation -Pressure Reducing\u003cbr\u003eValve Assembly – Pressure\/Reducing\/Relieving\u003cbr\u003eHydraulic Oil Cooler Andby-Pass Valve Installation\u003cbr\u003eMotor Assembly – Fan\u003cbr\u003eFan Assembly – Oil Cooler\u003cbr\u003eCooler Assembly – Oil\u003cbr\u003eValve Assembly -Selector\u003cbr\u003eHose Reel Installation\u003cbr\u003eReel Assembly – Hose\u003cbr\u003eSwivel Installation -Electric, Air And Hydraulic\u003cbr\u003eSwivel Assembly – 14 Port Hydraulic\u003cbr\u003eSwivel Assembly – 12 Port Air\/Hydraulic\u003cbr\u003eSlip Ring Assembly – 36conductor\u003cbr\u003eElevation And Swing Warning Installation\u003cbr\u003eControl Valve And Linkage Installation\u003cbr\u003eValve Assembly -4 Section\u003cbr\u003eValve Assembly – Outlet\u003cbr\u003eValve Assembly – 2 Section Control\u003cbr\u003eValve Assembly – 1 Section Control\u003cbr\u003eElectrical System Installation – S\/S\u003cbr\u003eHarness Assembly -Superstructure\u003cbr\u003eHarness Assembly – S\/Scab Interior\u003cbr\u003eFuse And Connector Assembly\u003cbr\u003eHarness Assembly – Fuseand Connector Panel\u003cbr\u003eHydraulic Lines Installation -Outer Mid Telescope\u003cbr\u003eHydraulic Lines Installation -Fly Telescope\u003cbr\u003eCylinder Installation -Lift\u003cbr\u003eCylinder Assembly – Lift\u003cbr\u003eValve Assembly – Overcenter\u003cbr\u003eHoist Installation – Main\u003cbr\u003eHoist Assembly -Model Ho-30b-26\u003cbr\u003eValves And Plumbing Installation – Hoist\u003cbr\u003eValve Assembly -Motor Control\u003cbr\u003eValve Assembly – Selector\u003cbr\u003eMotor Assembly – Hydraulic\u003cbr\u003eBrake Assembly\u003cbr\u003eCable Follower And Idler Installation\u003cbr\u003eCable Follower And Idler Assembly\u003cbr\u003eCylinder Assembly – Air\u003cbr\u003eLines Installation – Transmission Shift\u003cbr\u003eHoist Installation -Auxiliary\u003cbr\u003eIdler Drum Assembly\u003cbr\u003eRoller Assembly – Cable\u003cbr\u003ePanel Installation -Hydraulic Test\u003cbr\u003eLock Installation – Swing\u003cbr\u003eCable Assy, Swing Lock\u003cbr\u003eHydraulic Lines Installation\u003cbr\u003eHydraulic Lines Installation -Free Swing\u003cbr\u003eHydraulic Lines Installation – Lift\u003cbr\u003eHydraulic Lines Installation -Inner Mid Telescope\u003cbr\u003eRotation Indicator Installation – Model 30\u003cbr\u003eDriver Assembly driver Assembly\u003cbr\u003eIndicator Assembly\u003cbr\u003eTransmitter Assembly\u003cbr\u003eManifold Installation -Hydraulic Suction\u003cbr\u003eValve Assembly – Dry\u003cbr\u003eDry Valve Assembly\u003cbr\u003eHydraulic Schematic – Main Hoist\u003cbr\u003eCounterweight Installation\u003cbr\u003eControls Installation -Pump Disconnect\u003cbr\u003eHarness Assembly -Remote Crank\u003cbr\u003eA\/V Warning System Installation\u003cbr\u003eExtinguisher Installation – Fire\u003cbr\u003eCab Installation\u003cbr\u003eCab Section\u003cbr\u003eCover Assembly – Valve\u003cbr\u003eValve Assembly – Transmission Shift Control\u003cbr\u003eValve Assembly – Steering Control\u003cbr\u003eShaft Assembly – Pivot\u003cbr\u003eLockout Installation -Automatic Control Lever\u003cbr\u003ePedal And Valve Assembly -Accelerator\u003cbr\u003eValve Assembly – Control\u003cbr\u003eValve Assembly -Spring Brake\u003cbr\u003eValve Assembly – Dual Brake\u003cbr\u003eSkylight Wiper Installation\u003cbr\u003eInstruments And Lights Installation (Cummins)\u003cbr\u003eRight Hand Side Console Assembly –\u003cbr\u003eHarness Assembly – Console\u003cbr\u003ePanel Assembly – Front Console\u003cbr\u003eHarness Assembly – Right Handfront Console\u003cbr\u003eHarness Assembly – Engine\u003cbr\u003eAccoustical Installation\u003cbr\u003eCover Plate Installation -Heater\u003cbr\u003eSeat Assembly\u003cbr\u003eValve And Pedal Installation – Swing Brake\u003cbr\u003eValve Assembly -Power Brake\u003cbr\u003eAir Lines Installation –\u003cbr\u003eFront Steer – Hydraulic Schematic\u003cbr\u003eSeat Installation\u003cbr\u003eFan Installation – Cab Circulating\u003cbr\u003eFan Assembly – 12 Volt Cab(Complete Assembly)\u003cbr\u003eControl Lever Lockout Installation\u003cbr\u003eWeatherstrip Installation – Cab\u003cbr\u003eLoad Chart Manual Installation\u003cbr\u003eGrab Rail Installation\u003cbr\u003eFloor Cover Installation\u003cbr\u003eAxle Installation -Front\u003cbr\u003eAxle Assembly\u003cbr\u003eAxle Assembly housing Assembly\u003cbr\u003eAxle Assembly differential Carrier Assembly\u003cbr\u003eAxle Assembly hub And Shaft Group\u003cbr\u003eAxle Assembly brake Assembly\u003cbr\u003eAxle Assembly air Chamber Assembly\u003cbr\u003eAxle Assembly air Chamber Parts\u003cbr\u003eCylinder Assembly – Steer\u003cbr\u003eAxle Installation – Rear\u003cbr\u003eAxle Assembly Fail Safe Brake Chamber\u003cbr\u003eAxle Assembly air Brake Chamber\u003cbr\u003eCylinder Assembly – 7″Lockout\u003cbr\u003eRear Steer Indicator Installation\u003cbr\u003eValve Installation -Rear Axle Lockout\u003cbr\u003eValve Assembly – Rear Axle Lockout\u003cbr\u003eCylinder Assembly – Air Lockout\u003cbr\u003eValve Assembly transmission\u003cbr\u003eOutrigger Beam Installation\u003cbr\u003eCylinder Assembly -Stabilizer\u003cbr\u003eCylinder Assembly – 2 1\/2″Outrigger Extension\u003cbr\u003eValve Installation -Outrigger Control\u003cbr\u003eValve Assembly – 4 Stack Outrigger Solenoid\u003cbr\u003eValve Assembly – Integrated Outrigger\u003cbr\u003eOutrigger Pad And Storage Installation\u003cbr\u003eFloat Assembly – Outrigger(Complete Assembly)\u003cbr\u003eTire And Wheel Assembly\u003cbr\u003eWheel And Disc Assembly\u003cbr\u003eCover, Hydraulic Tank Installation\u003cbr\u003eTank Installation – Fuel\u003cbr\u003eEngine Installation -Cummins 6ct8.3\u003cbr\u003ePump Assembly\u003cbr\u003eCylinder Assembly – Throttle\u003cbr\u003eCompressor Assembly – Air\u003cbr\u003ePump Assembly – Piggyback\u003cbr\u003ePump Assembly – Steer\u003cbr\u003eDisconnect Assembly – Pump\u003cbr\u003eValve Assembly – Shuttle\u003cbr\u003eHood Installation – Engine\u003cbr\u003eDoor Assembly -Left Hand\u003cbr\u003eDoor Assembly -Right Hand\u003cbr\u003eFender And Battery Box Installation\u003cbr\u003eBattery Installation\u003cbr\u003eWeatherstrip Installation – Engine Hood\u003cbr\u003ePump Cover Installation\u003cbr\u003eDriveline Installation\u003cbr\u003eDriveline Assembly\u003cbr\u003eQuick Start Installation\u003cbr\u003eTransmission Installation\u003cbr\u003eTransmission Assembly\u003cbr\u003eHydraulic Reservoir Installation\u003cbr\u003eFilter Assembly – Oil\u003cbr\u003eTool Box And Ladder Installation\u003cbr\u003eRear Steer – Hydraulic Schematic\u003cbr\u003eTurn Signal And Clearancelights Installation\u003cbr\u003eElectrical System Installation\u003cbr\u003eHarness Assembly – Carrier\u003cbr\u003eDryer Assembly – Air\u003cbr\u003eFront Steer Relief Valve Installation\u003cbr\u003eValve Assembly – Relief\u003cbr\u003eRear View Mirror Installation\u003cbr\u003eFilter Installation – Oilconverter\u003cbr\u003e(Carrier)Hydraulic Lines Installation – Outrigger\u003cbr\u003eHydraulic Lines Installation – Front Steer\u003cbr\u003eHydraulic Schematic – Axle Lockout\u003cbr\u003eAlarm Installation -Back-Up\u003cbr\u003eTire Inflation Kit Installation\u003cbr\u003eTire Inflation Kit\u003cbr\u003eValve Assembly – Check\u003cbr\u003eCleaner Installation – Air\u003cbr\u003eCleaner Assembly – Air(Complete Assembly)\u003cbr\u003eDecal Installation\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eField\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eDocument Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eParts Manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eMachine Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eCrane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eGrove\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eGrove RT990 Crane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eSerial Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e76937\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eFile Format\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003ePDF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eFile Size\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e7.35 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eLanguage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eEnglish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003ePublication Date\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e2021\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eNumber of Pages\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e941 Pages\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ewww.themanualsgroup.com\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eDownload Information 📩 : The PDF manual will be emailed to you after your order has been processed by our sales team.\u003c\/strong\u003e\u003c\/p\u003e","brand":"The Manuals Group - PDF Manuals Download","offers":[{"title":"Default Title","offer_id":50810558775543,"sku":null,"price":80.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/3909\/4263\/files\/Grove_Crane_RT990_76937_Parts_Manual_2021_PDF.png?v=1779879896","url":"https:\/\/www.themanualsgroup.com\/products\/grove-crane-rt990-76937-parts-manual-2021-pdf","provider":"The Manuals Group","version":"1.0","type":"link"}