Jacobsen 67963 Parts & Maintenance Manual Download Page 132

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LF 4675 / LF 4677

38.1 Brake Assemblies

Serial No. All

Item

Part No.

Qty.

Description

Serial Numbers/Notes

340603

Bracket, Brake Mounting

503308

Disk Brake, R.H.

2500722

Disk Brake, L.H.

590259

•

Nut, 3/8-24

549441

•

V-Plate

502517

•

Cam Lever

503296

•

Stud Plate with Lining

549443

•

Spring

554579

•

Spacer, Brake

503295

•

Rib Plate with Lining

590260

•

Screw, 3/8-24 x 2-1/4”

Summary of Contents for 67963

Page 1: ...i della manutenzione devono essere addestrati all impiego della macchina devono essere informati dei pericoli e devono leggere l intero manuale WARNING If incorrectly used this machine can cause sever...

Page 2: ...cause cancer and birth defects or other reproductive harm FOREWORD Suggested Stocking Guide To Keep your Equipment fully operational and productive Jacobsen suggests you maintain a stock of the more...

Page 3: ...15 Torque Specification 16 Maintenance 4 1 General 17 4 2 Engine 17 4 3 Engine Oil 17 4 4 Air filter 18 4 5 Fuel 18 4 6 Fuel System 18 4 7 Battery 19 4 8 Jump Starting 19 4 9 Charging Battery 19 4 10...

Page 4: ...ty 10 Do not carry passengers Keep bystanders and pets a safe distance away 11 Never operate equipment that is not in perfect working order or is without decals guards shields discharge deflectors or...

Page 5: ...should always be performed by a qualified technician If additional information or service is needed contact your Authorized Jacobsen Dealer who is kept informed of the latest methods to service this...

Page 6: ...city 17 U S gal 64 3 liters Governor Setting High Idle 3150 rpm Low Idle 1200 rpm Lubrication Capacity 5 5 U S qts 5 2 liter Type SAE 10W30 API Classification CD CE Air Filter Donaldson dry type with...

Page 7: ...0 in 2 54 m 7 Gang 139 in 3 53 m Number of reels 5 Gang Five three front two rear 7 Gang Seven three front four rear Reel Diameter 5 in 127 mm Reel Width 22 in 559 mm Number of Blades Reel 7 Height of...

Page 8: ...ical Mower RH 67895 Rear Throw Shields 67918 Front Grooved Roller Scrapers 67779 Rear Roller Scrapers 67778 Height Cut Kit 1 3 16 in 67917 Turfgroomer LH 67873 Turfgroomer RH 67872 LF 4677 9 Blade 7 i...

Page 9: ...oint where the reel or bedknife can be corrected by the lapping process they must be reground 4 Proper reel to bedknife adjustment is critical A gap of 0 001 in to 0 003 in 0 025 to 0 076 mm must be m...

Page 10: ...e Avoid excessive tightening or damage may occur to bedknife and reel blades Reels must turn freely Figure 3C 3 4 CUTTING HEIGHT _________________________________________________________ Note Always m...

Page 11: ...Carefully place motor and its hoses away from the cutting unit To prevent contamination and damage to internal components cover or cap off bearing housing cavity R 4 Remove cap M on lift arm Unfasten...

Page 12: ..._______________________________________________ Adjust brakes after replacing or servicing brake assembly or if pedal travel becomes excessive 1 When installing new brake pads burnish pads by driving...

Page 13: ...VERSE SPEED ______________________________________________ Forward and reverse speeds are adjusted at the traction pedal Set forward speed before adjusting reverse To adjust forward speed 1 Make sure...

Page 14: ...The left and right wing lift arms are equipped with reed switches which signal the controller to turn off the corresponding reel The switches are mounted to the wing lift arm mounts near the lift arm...

Page 15: ...Turn tie rod M to provide proper toe in Toe in must not exceed 1 16 in 1 5 mm K Retighten jam nuts 4 After adjusting tie rod adjust steering cylinder by threading the rod N in or out of ball joint so...

Page 16: ...Nm 75 8 4 100 11 3 107 12 1 143 16 1 9 16 18 ft lb Nm 92 124 122 165 129 174 172 233 1 4 28 in lb Nm 85 9 6 115 13 0 120 13 5 163 18 4 5 8 11 ft lb Nm 113 153 151 204 159 215 211 286 5 16 18 in lb Nm...

Page 17: ...life of the engine During the break in period Jacobsen recommends the following 1 During the first 50 hours of operation a new engine should be allowed to reach an operating temperature of at least 14...

Page 18: ...h 2 low or ultra low sulfur diesel fuel Minimum Cetane Rating 45 Refer to Engine Manual for additional information Check fuel lines and clamps every 50 hours Replace fuel lines and clamps at the first...

Page 19: ...erminal on the good battery to the frame of mower with discharged battery After cables have been connected start the engine on the vehicle with the good battery then start the mower 4 9 CHARGING BATTE...

Page 20: ...d before tightening d Keep the hose from twisting Twisted hoses can cause couplers to loosen as the hose flexes during operation resulting in oil leaks e Kinked or twisted hoses can restrict the oil f...

Page 21: ...interlock does not function properly and the problem cannot be corrected contact an authorized Jacobsen Dealer 3 Keep the wire harness and all individual wires away from moving parts to prevent damage...

Page 22: ...t more than once a month or add more than one quart at a time have a Jacobsen Dealer check the cooling system Figure 4D 4 16 OPERATOR PROTECTION STRUCTURE OPS _________________________________ A Opera...

Page 23: ...at bearing housings and seals 4 Clean all plastic or rubber trim with a mild soap solution or use commercially available vinyl rubber cleaners 5 To maintain the original high luster of the fiberglass...

Page 24: ...valves 6 After the desired speed is set turn backlap switch B to OFF and stop engine Tighten nut D to lock adjustment in place Start engine and set backlap switch to ON to begin backlapping 7 Apply la...

Page 25: ...Install drain plug and refill with fresh oil Torque drain plug to 22 ft lb 30 Nm 2 Clean exterior of engine Paint exposed metal or apply a light coat of rust preventative oil 3 Add a fuel conditioner...

Page 26: ...ilter Bleed fuel lines 2 Air cleaner dirty 2 Inspect and replace air filter 3 Injectors fuel pump 3 Consult engine manual 4 Engine problem 4 Consult engine manual Engine stops 1 Fuel tank empty 1 Fill...

Page 27: ...amp Circuit 1 Program active 5 Gang Only 31 Glow Plug Relay Indicator Glow Plug On 2 3 Program active indicates controller has power 32 Light Test 4 Key Switch Start Post 33 Start Relay and Indicator...

Page 28: ...ind that not all switches are located on the instrument panel The traction pedal reel lift limit and brakes are controlled by small reed switches mounted on the frame of the mower If an input lamp doe...

Page 29: ...NLGI Grade 2 Service Class GB II Manual grease gun with NLGI Grade 2 Service Class LB III Engine Oil See Section 4 3 IV Jacobsen Hydraulic Oil SAE 10W30 or Greens Care 68 WARNING Before you clean adju...

Page 30: ...2 Lift Arm 3 Lift Cylinders 4 Lift Arm Pivot 5 Brake Pedal Pivot 6 Traction Pedal Pivot 7 Ball Joint 8 Steering Pivot 9 Steering Cylinder 10 Axle Pivot F2 100 Hours 11 Reel Bearing Cavity 12 Front Rol...

Page 31: ...NOTES 7 31 7 NOTES...

Page 32: ...the order 2 Explain where and how to make shipment 3 Give product number name and serial number that is stamped on the name plate or serial plate of your product 4 Order by the quantity desired the p...

Page 33: ......

Page 34: ...ione stato inserito il relativo numero di identificazione Per ordinare questo materiale 1 Riportare nome e indirizzo completi sul buono d ordine 2 Indicare luogo e modalit di spedizione q UPS q Posta...

Page 35: ...6 4 MANUTENZIONE 4 1 Dati generali 17 4 2 Motore 17 4 3 Olio del motore 17 4 4 Filtro dell aria 18 4 5 Carburante 18 4 6 Sistema del carburante 18 4 7 Batteria 19 4 8 Messa in moto con il collegamento...

Page 36: ...nte 11 Non far mai funzionare la macchina se non in condizioni operative perfette o se manca di adesivi protezioni schermi deflettori di scarico o altri dispositivi protettivi ben fissati in posizione...

Page 37: ...cato Rivolgersi al proprio concessionario Jacobsen che dispone di dati sui metodi di manutenzione pi recenti per mantenere questo apparecchio ed in grado di fornire l assistenza pronta ed efficiente a...

Page 38: ...tri Impostazioni del regolatore Minimo alto 3150 giri min Minimo basso 1200 giri min Lubrificazione Capacit 5 2 litri Tipo SAE 10W30 Classificazione API CD CE Filtro aria Donaldson a secco con valvole...

Page 39: ...rghezza complessiva 5 Gang 2 54 m 7 Gang 3 53 m Numero di bobine 5 Gang 5 3 anteriori 2 posteriori 7 Gang 7 3 anteriori 4 posteriori Diametro delle bobine 5 127 mm Larghezza delle bobine 559 mm Numero...

Page 40: ...eriore 67918 Raschiatori rotanti a solchi anteriori 67779 Raschiatori rotanti posteriori 67778 Corredo regolazione altezza taglio 3 cm 67917 Turf Groomer sinistro 67873 Turf Groomer destro 67872 LF 46...

Page 41: ...in cui la bobina o la lama fissa possono essere rettificate con il processo di smerigliatura devono essere rimolate 4 La corretta regolazione della bobina e della lama fissa determinante Uno spazio di...

Page 42: ...lama fissa o alle lame della bobina Le bobine devono girare liberamente Figura 3C 3 4 ALTEZZA DI TAGLIO _______________________________________________________ Nota Effettuare la regolazione della bo...

Page 43: ...one il motore e i suoi raccordi lontano dal gruppo di falciatura Per evitare contaminazione e danno ai componenti interni chiudere o coprire con un cappuccio la cavit dell alloggiamento del cuscinetto...

Page 44: ..._______________________________________ Registrare i freni dopo aver sostituito o riparato il gruppo frenante oppure se la corsa del pedale diventa eccessiva 1 Dopo avere montato le nuove pastiglie de...

Page 45: ...cia sono regolate sul pedale della trazione Innestare la marcia avanti prima di regolare la retromarcia Regolazione della marcia in avanti 1 Accertarsi che la pompa della presa di forza sia stata mess...

Page 46: ...rali sinistro e destro sono dotati di interruttori a lamelle che segnalano al regolatore di spegnere il cilindro corrispondente Gli interruttori sono montati sugli attacchi dei bracci di sollevamento...

Page 47: ...fornire la giusta convergenza La convergenza non deve superare 1 5 mm K Stringere di nuovo i dadi di bloccaggio 4 Dopo aver regolato la barra di accoppiamento regolare il cilindro dello sterzo svitand...

Page 48: ...m 82 111 109 148 115 156 154 209 1 4 20 in lb Nm 75 8 4 100 11 3 107 12 1 143 16 1 9 16 18 ft lb Nm 92 124 122 165 129 174 172 233 1 4 28 in lb Nm 85 9 6 115 13 0 120 13 5 163 18 4 5 8 11 ft lb Nm 113...

Page 49: ...me 50 ore di funzionamento consentire ad un nuovo motore di raggiungere una temperatura d esercizio di almeno 60 C prima del funzionamento a pieno carico 2 Controllare il livello dell olio del motore...

Page 50: ...e ulteriori informazioni nel Manuale del Motore Controllare le linee del carburante e i fermi ogni 50 ore Sostituire le linee del carburante e i fermi ai primi segni di danno Conservare il carburante...

Page 51: ...re il cavo di collegamento per la messa in moto NERO dal morsetto negativo sulla batteria in buone condizioni al telaio del tosaerba con la batteria scarica Dopo aver connesso i cavi mettere in moto i...

Page 52: ...siano correttamente posizionati prima di serrare d Impedire che il tubo flessibile si avvolga I tubi avvolti possono causare l allentamento degli accoppiatori perch il tubo flessibile si flette durant...

Page 53: ...curezza non funziona correttamente e il problema non pu essere rettificato rivolgersi ad un concessionario Jacobsen 3 Per prevenire danni tenere il cablaggio dei fili e tutti i singoli fili lontano da...

Page 54: ...e raccordi ogni due anni 5 Se ci si trova a dover rabboccare il serbatoio del refrig erante pi di una volta al mese o ad aggiungerne pi di un litro per volta far controllare l impianto di raffred dam...

Page 55: ...sulle sedi dei cuscinetti e sui dispositivi di tenuta 4 Pulire tutte le rifiniture di plastica o di gomma con una soluzione di sapone delicato o usare detergenti per vinile gomma disponibili in comme...

Page 56: ...appatura B in posizione OFF SPENTO e spegnete il motore Serrate il dado D per mantenere la regolazione Avviate il motore e regolate l interruttore di lappatura in posizione START AVVIO per dare inizio...

Page 57: ...pplicare sul tappo una coppia di 30 Nm 2 Pulire l esterno del motore Verniciare il metallo esposto o applicare un leggero strato di olio antiruggine 3 Aggiungere un condizionatore del carburante o un...

Page 58: ...e il filtro 3 Iniettori pompa carburante 3 Consultare il manuale del motore 4 Problema al motore 4 Consultare il manuale del motore Il motore si spegne 1 Serbatoio carburante vuoto 1 Riempire con carb...

Page 59: ...attivo Indica che il circuito alimentato 32 Prova spie 4 Chiave d accensione in posizione START Avvio 33 Rel e spia avviamento 5 Interruttore d accensione in folle Pedale della trazione in folle 34 B...

Page 60: ...ti gli interruttori sono posti sul pannello degli strumenti Il pedale della trazione il fine corsa di sollevamento delle bobine e i freni sono controllati da piccoli interruttori a lamelle montati sul...

Page 61: ...i e tubi in vista non presentino perdite o macchie d olio I Lubrificare i cuscinetti con grasso NLGI Grado 2 Classe di manutenzione GB II Pistola ingrassatrice manuale con grasso NLGI grado 2 Classe d...

Page 62: ...ollevamento 3 Cilindri di sollevamento 4 Perno principale del braccio di sollevamento 5 Perno del pedale del freno 6 Perno del pedale di trazione 7 Giunto a sfera 8 Perno dello sterzo 9 Cilindro dello...

Page 63: ...spedizione 3 Fornire il numero del prodotto il nome e il numero di serie stampato sulla targhetta con il nome o su quella con il numero di serie del prodotto 4 Ordinare in base alla quantit desiderat...

Page 64: ......

Page 65: ...nting 70 20 1 Hydraulic Clamps 72 21 1 Front Lift Hydraulics 74 22 1 Wing Lift Hydraulics 75 23 1 Rear Lift Hydraulics 76 24 1 Wing Reel Hydraulics 78 25 1 Front Reel Hydraulics 79 26 1 Rear Reel Hydr...

Page 66: ...engage parking brake and stop engine 4 Keep hands feet and clothing away from moving parts 5 Never carry passengers 6 Keep bystanders away 7 Inspect hoses and fabric covers daily If worn or damage re...

Page 67: ...Traction Pedal 8 3008522 1 Decal Brake 9 4181864 1 Decal Battery Danger Located on Controller Housing 10 3008682 1 Decal Tow Valve 11 4181860 1 Decal Backlap Instructions Located on Controller Housin...

Page 68: ...36 3 22 21 14 11 27 26 20 23 20 6 5 4 8 14 19 15 9 28 16 18 27 22 1 2 6 24 13 16 18 19 17 25 10 12 7 LF 4675 LF 4677 2 1 Hood Serial No All LF34 1...

Page 69: ...e Air 11 3007316 1 Seal Right Side Air 12 3007548 1 Foam Control Module 13 400182 4 Screw 5 16 18 x 5 8 Hex Head 14 400408 4 Screw 1 2 13 x 1 1 2 Hex Head 15 444758 2 Locknut 1 2 13 Center 16 446136 6...

Page 70: ...38 1 28 3 25 10 15 16 17 22 18 19 5 4 9 11 12 10 20 3 7 6 5 23 26 27 5 21 8 24 4 13 2 3 6 14 LF 4675 LF 4677 3 1 Seat Pan Serial No All...

Page 71: ...t 12 3007612 1 Pad Right Foot 13 315387 1 Grommet 14 3003928 1 Pouch Literature 15 404118 4 Screw 3 8 16 x 7 8 Truss Head 16 5003191 1 Floorboard 17 3007608 1 Pad Center Floorboard 18 3008218 1 Cover...

Page 72: ...0 11 9 12 10 10 1 6 7 8 24 25 26 36 29 30 31 32 23 6 29 13 14 15 16 17 18 19 20 21 22 27 28 19 8 9 34 4 5 3 2 33 33 35 LF 4675 LF 4677 4 1 Instrument Panel LF 4675 and 4677 Models Serial No All LF34 3...

Page 73: ...002810 1 Bracket Throttle 14 3006036 1 Lever Throttle 15 366768 1 Knob 16 452008 1 Flat Washer 3 8 17 351956 1 Spring Compression 18 3006035 1 Plate Friction 19 360885 2 Washer Friction 20 400272 1 Sc...

Page 74: ...42 13 23 27 27 26 6 10 6 22 20 5 12 27 9 8 14 21 7 30 26 17 15 24 29 19 27 23 16 2 2 27 26 25 3 18 4 1 14 21 28 22 27 28 20 LF 4675 LF 4677 5 1 Traction Pedal Linkage Serial No All LF34 4...

Page 75: ...13 471216 1 Fitting Grease 1 4 28 14 446136 2 Lockwasher 5 16 Heavy 15 446110 2 Lockwasher 8 16 403860 2 Screw 8 32 x 5 8 Truss Head 17 453004 2 Flat Washer 8 18 444718 1 Locknut 5 16 18 Center 19 40...

Page 76: ...44 15 18 14 19 21 23 4 13 16 12 18 1 9 16 15 14 13 9 17 10 22 7 20 8 6 7 3 24 2 11 25 LF 4675 LF 4677 6 1 Brake Pedal Linkage Serial No All LF34 5...

Page 77: ...5 16 Heavy 10 446110 2 Lockwasher 8 11 403860 2 Screw 8 32 x 5 8 Truss Head 12 1003872 1 Pedal 13 444718 2 Locknut 5 16 18 Center 14 445795 8 Nut 5 16 18 Spiralock Flange 15 441602 8 Carriage Bolt 5 1...

Page 78: ...4 5 6 7 8 9 10 13 14 15 16 17 19 20 21 22 23 27 28 29 30 31 33 1 2 3 18 10 11 12 25 26 32 10 23 23 20 16 17 24 34 35 35 36 37 39 35 40 41 38 34 34 LF 4675 LF 4677 7 1 Frame and Front Axle Serial No A...

Page 79: ...x 3 4 Hex Head 20 4113047 4 Screw 5 8 18 x 1 1 2 Hex Head Grade 8 Bolt 21 409811 1 Screw 5 16 18 x 5 8 Thread Cutting 22 443128 4 Nut Hex 5 8 18 UNF 23 452016 8 Flat Washer 5 8 x 175 x 688 24 460093...

Page 80: ...48...

Page 81: ...49 Change from previous revision...

Page 82: ...8 This structure s proctective capability may be impaired by structural damage overturn or alteration If any of these conditions occur the structure must be replaced WARNING 557844 5002952 LF 4675 LF...

Page 83: ...e S n o i t p i r c s e D y t Q o N t r a P m e t I 1 67844 1 ROPS 2 5002952 1 Decal Seat Belt Warning 3 557844 1 Decal Warning 4 4139437 1 Seat Belt Kit 5 N S 2 Screw 7 16 20 Hex Head 6 N S 2 Flat W...

Page 84: ...52 27 15 15 9 8 9 15 13 20 17 15 2 3 14 11 11 12 38 28 16 25 33 32 19 22 23 20 10 16 21 18 29 24 35 37 34 1 26 30 36 7 17 4 9 6 9 4 5 4 31 30 LF 4675 LF 4677 9 1 4WD Steering Serial No All LF34 8...

Page 85: ...3234 2 Ball Joint 400194 2 Screw 5 16 18 x 1 3 4 444718 2 Locknut 5 16 18 Hex 17 445666 2 Nut 1 2 20 Slotted Hex 18 1002032 1 Ball Joint Right Hand Thread 19 1002031 1 Ball Joint Left Hand Thread 4712...

Page 86: ...54 1 2 3 4 5 6 7 8 9 10 12 11 13 25 14 15 16 17 18 19 20 21 22 23 24 11 11 LF 4675 LF 4677 10 1 Tilt Steering Serial No All...

Page 87: ...2811547 1 Washer 10 400192 1 Screw 5 16 18 x 1 1 2 Hex Head 11 444718 3 Locknut 5 16 18 Center 12 444849 2 Locknut 3 4 10 Center Jam 13 444754 4 Locknut 5 16 24 Center 14 447224 1 Lockwasher 5 8 Inte...

Page 88: ...0 34 8 7 38 21 22 33 20 33 20 9 11 25 17 24 33 6 18 34 20 32 16 14 27 19 24 28 1 24 34 21 41 36 26 39 15 22 2 13 20 12 33 34 24 23 37 23 33 3 31 4 44 15 43 33 33 45 42 42 A A LF 4675 LF 4677 11 1 Radi...

Page 89: ...3005609 1 Mount Oil Cooler 18 358971 2 Mounting Block Rubber 19 365398 1 Indicator Air Cleaner 20 444718 1 Locknut 5 16 18 Center 21 345666 2 Clamp 22 400188 6 Screw 5 16 18 x 1 Hex Head 23 445796 6...

Page 90: ...egative Battery Cable 1 2 3 14 15 18 19 20 21 22 23 24 25 26 27 28 29 30 31 24 24 6 7 10 12 13 21 16 17 4 5 16 17 8 9 11 22 30 2 20 A A 32 33 34 LF 4675 LF 4677 12 1 Engine Assembly and Mounting Seria...

Page 91: ...18 Center 15 452006 3 Flat Washer 5 16 16 363485 9 Lockwasher M10 Heavy 17 366884 9 Screw M10 1 25 x 20mm Hex Head 18 362263 2 Screw M10 1 25 x 25mm Hex Head 19 361695 2 Screw M801 25 x 110mm Hex Head...

Page 92: ...Serial Numbers Notes 1 1002931 1 Muffler LF 4675 LF 4677 2 1004598 1 Tailpipe 3 363586 6 Screw M8 1 25 x 20mm Hex Head 4 452006 2 Flat Washer 5 16 5 363485 2 Lockwasher M10 Heavy 6 366884 2 Bolt M10...

Page 93: ...0 1 Sleeve Control Arm 2 1004002 1 Pump 4 Section Gear 7 Gang Units 5003036 1 Seal Kit 3 1002854 1 Driveshaft 554663 2 Cross and Bearing Kit 4 446154 2 Lockwasher 1 2 Heavy 5 443118 2 Nut 1 2 13 Hex 6...

Page 94: ...ect to engine fuel injector overflow Connect to engine fuel pump 1 2 3 4 5 6 7 8 9 10 12 11 13 14 15 16 17 18 19 24 20 21 22 23 19 18 18 18 13 15 17 18 18 LF 4675 LF 4677 15 1 Fuel and Hydraulic Tanks...

Page 95: ...ender 11 5003374 1 Gasket 12 4177480 1 Cap Fuel Tank 13 554748 1 Fuel Line 5 16 I D Cut to 89 Inches 14 554748 1 Fuel Line 5 16 I D Cut to 18 Inches 15 361117 3 Bushing Fuel Tank 16 361748 1 Valve Ove...

Page 96: ...64 11 4 7 2 1 10 5 3 2 2 13 13 7 8 6 8 12 9 13 14 16 15 12 16 1 4WD Traction Hydraulics Serial No All LF34 16 LF 4675 LF 4677...

Page 97: ...Pump To Forward 4WD Tee 6 1003456 1 Tube Forward 4WD Tee 7 1003442 2 Hose Tee To Wheel Motor 8 1003441 2 Hose Tee To Wheel Motor 9 4135554 1 Valve 4WD See 46 1 10 1003094 1 Tube Forward 4WD Tee To Val...

Page 98: ...Serial Numbers Notes 1 1003461 1 Hose Charge Pressure Inlet 2 364945 1 Fitting Diagnostic 3 339998 1 Adapter Straight 4 365466 2 Fitting Diagnostic 5 339996 2 Adapter Straight 6 340274 1 Adapter Tee...

Page 99: ...Gear Pump Inlet 7 364190 1 Clamp 1 1 2 I D 8 400264 1 Screw 3 8 16 x 1 1 4 Hex Head 9 3008673 6 Clamp Constant Torque 10 2810256 1 Hose Pump To Front Reel Valve Front Reel Valve Port P 11 339993 2 Con...

Page 100: ...68 1 2 3 4 5 6 7 8 9 10 11 12 13 15 16 17 8 4 12 14 LF 4675 LF 4677 18 1 Return Hydraulics 7 Gang Units LF 4675 and LF 4677 Serial No All...

Page 101: ...il Cooler 7 1004218 1 Tube Return 8 340007 2 Adaptor Straight 9 1004311 1 Tube Left Front Motor Drain 10 339979 1 Adaptor Straight 11 1004018 1 Tube 4WD Valve Drain 12 339989 3 Connector Straight 13 3...

Page 102: ...70 6 7 9 10 12 11 7 13 1 2 3 4 5 7 6 6 7 8 6 10 11 LF 4675 LF 4677 19 1 Hydraulic Valve and Filter Mounting 7 Gang Units LF 4675 and LF 4677...

Page 103: ...1 Oil Filter Cartridge 3 3007290 1 Bracket Filter 4 409811 4 Screw 5 16 18 x 5 8 Thread Cutting 5 446130 2 Lockwasher 1 4 Heavy 6 446142 4 Lockwasher 3 8 Heavy 7 400258 8 Screw 3 8 16 x 3 4 Hex Head 8...

Page 104: ...Tubing 7 9 3 5 6 4 5 10 18 6 22 6 22 15 3 16 1 2 3 4 5 15 16 17 13 14 6 8 19 20 21 1 Reel Motor Hoses 22 18 7 9 Traction Hoses 4WD 5 5 10 10 9 7 24 7 Gang Units Only 7 Gang Units Only 7 Gang Units On...

Page 105: ...18 2 Screw 1 4 20 x 1 3 4 Hex Head 7 Gang Units Only 12 367186 1 Clamp Double Tube 4WD Only 13 400258 1 Screw 3 8 16 x 3 4 Hex Head 7 Gang Units Only 14 445796 1 Nut 3 8 16 Spiralock Flange 7 Gang Uni...

Page 106: ...No Qty Description Serial Numbers Notes 1 1003344 1 Hose Lift Valve to Right Front Lift Valve Port 10 2 1003343 1 Hose Right Front to Lift Valve Lift Valve Port 1 3 1003345 1 Hose Center to Lift Valve...

Page 107: ...Description Serial Numbers Notes 1 1004227 1 Hose Lift Valve to Left Wing Lift Valve Port 6 2 1004228 1 Hose Left Wing to Lift Valve Lift Valve Port 12 3 1004229 1 Hose Lift Valve to Right Wing Lift...

Page 108: ...76 9 8 1 2 9 8 5 3 5 10 6 7 4 9 23 1 Rear Lift Hydraulics 7 Gang Units LF 4675 and LF 4677 Serial No All...

Page 109: ...1 Hose Left Rear to Right Rear Rod Ports 3 1003350 1 Hose Lift Valve to Inside Tee Lift Valve Port 11 4 1003349 1 Hose Lift Valve to Outside Tee Lift Valve Port 4 5 340061 2 Adaptor 90 6 340263 1 Adap...

Page 110: ...30 1 Tube Left Wing Pressure Rear Reel Valve Port LA 2 1004431 1 Tube Left Wing Return Rear Reel Valve Port LB 3 1004221 4 Hose Wing Reel 4 340070 6 Adapter 90 5 340022 2 Adapter 45 6 1004224 1 Hose L...

Page 111: ...to Center Motor 4 1003446 1 Hose Center Motor to Bulkhead 5 1003447 1 Hose Bulkhead to Left Front Motor 6 1003338 1 Hose Left Front Motor to Valve Front Reel Valve Port B 7 2812241 1 Hose Right Front...

Page 112: ...80 RA RB CA CB 6 9 8 2 5 1 4 3 10 9 12 7 11 9 9 Rear Reel Valve Viewed from Behind 10 LF 4675 LF 4677 26 1 Rear Reel Hydraulics 7 Gang Units LF 4675 and LF 4677 Serial No All...

Page 113: ...t Rear to Left Rear Motor 4 1004283 1 Hose Left Rear Motor to Tube 5 1004429 1 Tube Rear Return Rear Valve Port CB 6 1004223 1 Hose Left Rear Drain 7 1003448 1 Hose Right Rear Drain 8 339989 2 Adapter...

Page 114: ...1 2 5 6 7 8 9 12 11 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 18 11 11 6 6 17 19 7 7 8 8 10 17 19 28 17 19 9 19 32 19 19 32 32 3 4 10 11 11 8 8 7 7 19 19 6 6 32 17 19 6 32 17 31 30 34 LF 4675...

Page 115: ...3007798 5 Lock Pin 12 3007989 5 Pin Cylinder 13 362824 5 Spacer Lift Arm 14 364248 5 Collar 15 455004 10 Flat Washer 1 16 400272 5 Screw 3 8 16 x 2 1 4 Hex Head 17 2500477 5 Machinery Bushing 18 4447...

Page 116: ...ms 7 Gang Units Only LF 4675 and LF 4677 Serial No All From Proximity Switch Proximity Switch Hook Up 1 2 3 4 5 6 7 8 9 10 12 11 13 14 15 16 17 18 19 20 21 22 23 24 34 25 26 27 28 29 30 9 14 19 19 20...

Page 117: ...500477 4 Machinery Bushing 14 461409 4 Roll Pin 15 1003359 1 Lift Yoke Left Side LF 4675 Units Only 16 1003360 1 Lift Yoke Right Side LF 4675 Units Only 17 3008432 2 Cap Swivel Housing 18 3007798 2 Lo...

Page 118: ...lenoid H Charge Filter Switch J Engine Oil Pressure Switch K Temperature Sender L 4WD Valve 4WD Only M Reel Valve 3 AMP 20 AMP 25 AMP 3 AMP Fuse Locations Top 23 13 10 7 20 15 9 15 14 Part of Item 13...

Page 119: ...003276 2 3 Amp Fuse 5003282 1 20 Amp Fuse 5003283 1 25 Amp Fuse 13 361439 1 Circuit Breaker 12V 50A 14 446118 7 Lockwasher 10 15 403910 5 Screw 10 24 x 1 2 Truss Head 16 3001307 3 Relay SPDT With Resi...

Page 120: ...disengage all drives engage parking brake and stop engine before working in machine or emptying grass catchers DANGER 37 36 30 1 2 18 19 10 13 29 27 32 26 22 23 34 31 28 25 35 3 4 21 20 24 14 15 11 5...

Page 121: ...ofile Fairway Standard 15 503460 1 Bedknife Heavy Section Optional 16 3009138 13 Screw 1 4 20 x 1 2 Flat Head 17 315298 2 Bolt 7 16 x 3 4 18 446136 8 Lockwasher 5 16 Heavy 19 443106 8 Nut 5 16 18 Hex...

Page 122: ...90 26 27 29 13 23 20 20 22 21 16 14 28 14 24 25 17 15 6 5 3 4 2 11 19 18 19 7 9 8 12 8 13 10 LF 4675 LF 4677 31 1 Five Inch Reel Assembly LF 4675 Models Serial No All...

Page 123: ...53023 4 Flat Washer 1 4 14 343616 2 Stud 15 123268 1 Front Roller See 35 1 16 3005692 2 Knob Front Roller Adjusting 17 441674 2 Carriage Bolt 5 16 18 x 1 3 4 18 400186 2 Screw 5 16 18 x 7 8 Hex Head 1...

Page 124: ...9 23 3 21 8 30 9 39 26 14 13 38 11 10 25 36 27 27 24 28 12 34 35 31 29 7 35 36 22 26 2 34 32 33 1 5 4 6 18 18 17 18 19 15 16 20 38 LF 4675 LF 4677 32 1 Seven Inch Reel Assembly LF 4677 Models Serial N...

Page 125: ...djuster 15 2000125 2 Knob 16 3004795 2 Housing 17 3008946 2 Spring Urethane 18 3009892 6 Spacer Cup Replaces 3009075 19 3009893 2 Rod Replaces 3004798 20 3009894 1 Bolt Special Replaces 3004799 21 460...

Page 126: ...94 11 24 26 27 4 29 13 9 3 10 16 14 28 1 12 2 14 15 22 19 18 17 8 6 20 7 25 21 23 13 5 LF 4675 LF 4677 33 1 Seven Inch Reel Assembly LF 4677 Models Serial No All LF34 30...

Page 127: ...No 67848 1601 1899 7 3009281 1 Spring 22 Rear Roller Torsion Serial No 67848 1900 and Up 7 3009281 1 Spring 22 Rear Roller Torsion Serial No 67858 1601 and Up 8 343616 2 Stud 9 352737 2 Screw 1 4 20...

Page 128: ...cription Serial Numbers Notes 1 461397 1 Roll Pin 1 4 x 1 1 4 2 453017 1 Flat Washer 1 2 3 400268 1 Screw 3 8 16 x 1 3 4 Hex Head 4 3008593 1 Tube Down Pressure 5 460312 1 Hairpin 6 443110 1 Nut 3 8 1...

Page 129: ...3000115 1 Tube 3 500534 2 Bearing Cup and Cone 4 471214 2 Grease Fitting 5 338647 2 Grease Seal 6 N S 16 Spacer 7 3004882 2 Grease Seal 8 3005156 2 Sleeve Wear 9 367029 2 Locknut 10 241838 2 Bearing...

Page 130: ...Number 1000770 Serial No All Item Part No Qty Description Serial Numbers Notes 1 3001654 1 Shaft Roller 2 3001655 1 Tube Roller 3 3001656 2 Seal Grease 4 5000625 2 Bearing Cup and Cone 5 3000983 2 Se...

Page 131: ...rs Notes 1 1002445 1 Tube 24 Roller 1 1003727 1 Tube 22 Roller 2 3005318 1 Shaft 24 Roller 2 3008027 1 Shaft 22 Roller 3 3005156 2 Sleeve Wear 4 3004882 2 Seal Grease 5 500534 2 Bearing Cup and Cone 6...

Page 132: ...ty Description Serial Numbers Notes 1 340603 2 Bracket Brake Mounting 503308 1 Disk Brake R H 2500722 1 Disk Brake L H 2 590259 4 Nut 3 8 24 3 549441 2 V Plate 4 502517 1 Cam Lever 5 503296 2 Stud Pla...

Page 133: ...and LF 4677 units 6 LF 4675 LF 4677 39 1 Reel Valve Part Number 4135578 Serial No All Item Part No Qty Description Serial Numbers Notes 1 5003080 1 Flow Control 5003579 1 Flow Control Seal Kit 2 41368...

Page 134: ...Bearing Kit 4 557624 1 Nut Hex 5 557623 1 Key 6 558064 1 Bearing Housing 7 557629 1 Drive 8 557630 1 Geroler 9 557632 1 Drive Valve 10 557631 1 Plate Valve 11 557633 1 Valve 12 557637 1 Balance Ring a...

Page 135: ...l No All Item Part No Qty Description Serial Numbers Notes 1 A 1 Seal Exclusion 2 A 4 Seal 3 I D 3 A 1 Back Up Ring 4 A 1 Shaft Seal 5 554781 1 Shaft and Bearing Kit 6 554780 1 Key 7 554779 1 Hex Nut...

Page 136: ...104 Change from previous revision LF 4675 LF 4677 42 1 Lift Valve Part Number 4135567 Serial No All Used with LF 4675 and 4677 Models Front Rear 1 3 4 4 5 6 6 7 8 9 9 9 10 11 12 13 13 2...

Page 137: ...36815 1 Solenoid Valve Lift Lower 339909 4 O Ring 4 4135552 2 Coil 5 5002157 10 Plug Port 6 4136814 2 Nut Coil Includes O Rings 7 4134532 1 Coil 8 2812373 1 Solenoid Valve Front Circuit 5003578 1 Seal...

Page 138: ...ous revision LF 4675 LF 4677 42 1 Reel Motor Part Number 2822503 Serial No All Item Part No Qty Description Serial Numbers Notes 1 5001068 1 O Ring 2 5003140 2 Relief Valve 3 5003688 1 Face Plate 5003...

Page 139: ...l Motor Part Number 1002620 Serial No All Item Part No Qty Description Serial Numbers Notes 1 3006021 1 O Ring 2 5003140 2 Relief Valve 3 5003485 1 Face Plate 4 5003031 1 Seal Kit Not Shown 5 4102440...

Page 140: ...108 38 29 1 2 16 4 31 32 34 33 37 35 36 6 7 17 4 18 19 20 21 22 11 23 24 25 26 27 28 3 30 5 8 11 9 4 12 13 14 4 15 10 11 LF 4675 LF 4677 44 1 Steering Valve Part Number 1003458 Serial No All...

Page 141: ...1 Isolation Manifold 16 N S 1 Drive Link 17 N S 1 Metering Ring 18 A 11 Screw Socket Head 19 C 1 Seal Commutator 20 A 1 Commutator Cover 21 A 1 Commutator RIng 22 A 1 Commutator 23 A 1 Spacer 24 A 1 R...

Page 142: ...Part Number 4135579 Item Part No Qty Description Serial Numbers Notes 1 1 Body 2 4136814 6 Nut Coil Service Includes O Rings 3 4135552 6 Coil 4 4136815 3 Solenoid Valve 339909 4 O RIng 5 5003080 3 Flo...

Page 143: ...lenoid Valve 5003578 1 Solenoid Valve Seal Kit 3 5003121 1 Solenoid Valve 5003554 1 Solenoid Valve Seal Kit 4 5003097 1 Pilot Operated 2 Way 5003580 1 2 Way Seal Kit 5 5003098 1 Check Valve 5003579 1...

Page 144: ...e F 2 20 Amp Fuse F 3 25 Amp Fuse F 4 3 Amp Fuse K 1 Glow Plug Relay K 2 Fuel Solenoid K 3 4WD Solenoid K 4 Starter Relay K 5 Lift Solenoid K 6 Lower Solenoid K 7 Rear Reel Valve F Solenoid K 8 Front...

Page 145: ...Pu Pu Bn Rd Bn Rd Bn Wh Bn Wh DB DB Bn Bu Bn Og Gy Wh Pu Pk Bn Bu Bn Og Bn Bu Gy Wh Pu Pk Gy Bk Gy Pk LG Bu LG Rd LG Pu Gy Bk Gy Ye Gy Ye Gy Gn Gy Gn Gn Rd Gn Rd DB Rd DB Ye DB Og DB Ye DB Og Og Pk O...

Page 146: ...ar Pump G Front Reel Valve 1167 psi 1167 psi RW Reel Motor LW Reel Motor 1167 psi RR Reel Motor 1167 psi LR Reel Motor 1167 psi LF Reel Motor 1167 psi C Reel Motor 1167 psi RF Reel Motor Reel Diag Str...

Page 147: ...Left Wing Cylinder Right Rear Cylinder Right Front Cylinder Steering Unit In Out Aux LT RT 4 13 ci 1450 psi 450 psi 040 040 040 040 040 040 040 040 040 040 040 040 25 psi 25 psi 10 Micron Charge Filte...

Page 148: ...ng Face Seal Size X X X W X Y W W X Y O Ring Face Seal Size O Ring Face Seal Size O Ring Boss Dash Size X Y W W X Y W X Y W W X Y O Ring Face Seal Size O Ring Face Seal Size O Ring Boss Dash Size W X...

Page 149: ...8 339896 340057 4 6 90 Adapter 339908 339897 340070 10 10 90 Adapter 339911 339899 340090 24 24 90 Adapter 339915 339903 340143 6 6 6 Swivel Branch Tee 339909 339909 340241 10 10 Union Bulkhead Adapte...

Page 150: ...nce Orange Aerosol 2500789 Twelve 1 Quart Can Orange 546409 Two 1 Gallon Can Orange Lapping Compound 5002488 One 10 Pound Pail of 80 Grit 5002490 One 25 Pound Pail of 80 Grit 5002489 One 10 Pound Pail...

Page 151: ...78 1004492 85 1004598 60 1004653 60 1004776 87 1004786 89 10894 02 57 117139 53 123015 71 123096 55 123268 91 95 132647 63 132704 71 153234 53 162723 41 163568 95 163892 89 164102 59 2000012 53 200005...

Page 152: ...338647 97 339899 63 339909 101 105 110 339963 79 339974 55 339979 55 69 74 75 77 339985 66 33998965 66 67 69 78 79 81 339990 67 339993 67 69 339994 65 67 339996 66 339998 66 339999 65 69 340007 69 34...

Page 153: ...03121 111 5003140 106 107 5003144 105 5003150 89 5003191 39 5003219 109 5003220 109 5003276 87 5003282 87 5003283 87 5003374 63 5003432 61 5003433 61 5003434 61 5003441 83 5003447 57 5003460 59 500348...

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Page 156: ...all our manufacturing locations A worldwide dealer network and factory trained technicians backed by Jacobsen Parts Xpress provide reliable high quality product support Le apparecchiature prodotte da...

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