Jacobsen R-311T Parts & Maintenance Manual
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Jacobsen R-311T Parts & Maintenance Manual

Rotary mower with folding rops
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See also: Maintenance Manual , Dealer's Manual
Parts & Maintenance Manual
Manuale di manutenzione e parti
R-311T
Rotary Mower with folding ROPS
™
R-311T
Tosaerba rotativo con ROPS pieghevole
™
69171 – Kubota
If incorrectly used, this machine can cause severe injury. Those who use
and maintain this machine should be trained in its proper use, warned of its
dangers and should read the entire manual before attempting to set up,
operate, adjust or service the machine
Questa macchina può causare gravi infortuni se viene utilizzata in modo errato.
Prima di accingersi ad approntare, usare, mettere a punto o eseguire la
manutenzione di questa macchina, coloro che la utilizzano ed i responsabili
della manutenzione devono essere addestrati all'impiego della macchina,
devono essere informati dei pericoli, e devono leggere l'intero manuale.
IT
GB
United
Italy
Kingdom
V2403-M-T
®
WARNING
AVVERTENZA
4227700-IT-Rev.A
6
5
9
1 1
1 6
1 3
1 5
7
8
1 8
1 7
1 - I N C L U D E S I T E M S 3 - 1 6
1 9
3
1 0
4
When Performance Matters.
™

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Summary of Contents for Jacobsen R-311T

  • Page 1 4227700-IT-Rev.A 1 - I N C L U D E S I T E M S 3 - 1 6 Parts & Maintenance Manual Manuale di manutenzione e parti R-311T Rotary Mower with folding ROPS ™ R-311T Tosaerba rotativo con ROPS pieghevole ™...

  • Page 2: Service Parts

    Suggested Stocking Guide To Keep your Equipment fully operational and productive, Jacobsen suggests you maintain a stock of the more commonly used maintenance items. We have included part numbers for additional support materials and training aids. To order any of the following material: 3.

  • Page 3: Table Of Contents

    Table of Contents Safety Maintenance Operating Safety ........... 4 General .............. 16 Important Safety Notes ..........5 Inspecting Blades ..........16 Specifications Sharpening Blades ..........17 Product Identification ..........6 Engine ..............18 Engine ..............6 Engine Oil ............18 Mower ..............6 Air Filter ...............19 Cutting Units ............7 Fuel ..............19 Weights And Dimensions ........7 Fuel System ............19...

  • Page 4: Safety

    Only use accessories and attachments approved 19. Local regulations may restrict the age of the operator. by Jacobsen. 20. Operate the machine up and down the face of slopes 7. Stay alert for holes in the terrain and other hidden (vertically), not across the face (horizontally).

  • Page 5: Important Safety Notes

    Adjustments and maintenance 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 equipment and can provide prompt and efficient service.

  • Page 6: Specifications

    SPECIFICATIONS SPECIFICATIONS PRODUCT IDENTIFICATION_________________________________________________ 69171......R-311T with folding ROPS. ® P.O. BOX 7708, CHARLOTTE, NC 28241, USA Serial Number ....An identification plate, like the one Jacobsen.com 1-800-848-1636 (US) shown, listing the serial number, is 44.1 XXXX attached to the frame of the mower near the center lift arm mount.

  • Page 7: Cutting Units

    ACCESSORIES AND SUPPORT LITERATURE __________________________________ Contact your area Jacobsen Dealer for a complete listing of accessories and attachments. CAUTION Use of other than Jacobsen authorized parts and accessories may cause personal injury or damage to the equipment. Accessories Support Literature Air Blow Gun ............JAC5098...
  • Page 8 Valmistajan toiminimi ja täydellinen osoite ▪ Nom commercial et adresse complète du fabricant ▪ Firmenname und vollständige Adresse des Herstellers ▪ Jacobsen, A Textron Company Επωνυμία και ταχυδρομική διεύθυνση κατασκευαστή ▪ A gyártó üzleti neve és teljes címe ▪ Ragione sociale e indirizzo completo del fabbricante ▪...
  • Page 9 Plaats en datum van de verklaring ▪ Deklaratsiooni väljastamise koht ja kuupäev ▪ Vakuutuksen paikka ja päivämäärä ▪ Lieu et date de la déclaration ▪ Jacobsen, A Textron Company Ort und Datum der Erklärung ▪ Τόπος και ημερομηνία δήλωσης ▪ A nyilatkozat kelte (hely és idő) ▪ Luogo e data della dichiarazione ▪...

  • Page 10: Adjustments

    ADJUSTMENTS ADJUSTMENTS GENERAL________________________________________________________________ adjustment cannot be made, contact an authorized Jacobsen Dealer. WARNING 2. Replace, do not adjust, worn or damaged components. To prevent injury, lower implements to the ground, 3. Long hair, jewelry, or loose fitting clothing may get disengage all drives, engage parking brake, stop tangled in moving parts.

  • Page 11: Brake Pedal

    ADJUSTMENTS BRAKE PEDAL ____________________________________________________________ Adjust brakes after replacing or servicing brake assembly, or if pedal travel becomes excessive. 1. When installing new brake pads, burnish pads by driving mower at mowing speed while applying a slight pressure on brake pedal for about 5 seconds. Release and repeat five times before making the final adjustment.

  • Page 12: Cruise Control Switch

    ADJUSTMENTS CRUISE CONTROL SWITCH_________________________________________________ If the cruise control does not disengage when brake pedal is depressed, cruise control switch must be adjusted. 1. Loosen hardware (F). 2. Adjust switch (G) so contacts are closed with the brake disengaged and open as soon as the brake pedal is pressed.

  • Page 13: Hydro Neutral

    (T) and the traction pedal in Neutral and close when pedal is moved in the forward direction. 3. Secure switch adjustment and test operation. 4. If adjustment cannot be made, contact your authorized Jacobsen Dealer. Figure 3I en-13...

  • Page 14: Steering Toe In

    ADJUSTMENTS 3.11 STEERING TOE IN _________________________________________________________ “Toe in” should be adjusted from X + 1/16 in. (1.5 mm). 1. Turn wheels to straight ahead position. 2. Loosen tie rod jam nuts (U). 3. Adjust tie rod and retighten jam nuts. 4.

  • Page 15: Cutting Height

    ADJUSTMENTS 3.14 CUTTING HEIGHT _________________________________________________________ 2. Figure 3M shows the height adjustment decal for the Level the front mower before setting the cutting height for the first time. Do not remove the cutting units from the casters. mower to change cutting height. Column 1 - Height of Cut Column 2 - Arrangement of Spacers Cutting height for decks can be adjusted from 1 to 5-1/2 in.

  • Page 16: Leveling Front Mower

    ADJUSTMENTS 3.15 LEVELING FRONT MOWER _________________________________________________ 1. Before leveling the front deck, the mower tires, and caster wheels must be properly inflated. The cutting height is directly related to the radius of the tire. 2. Set the cutting height of the front mower to 5-1/2 in. (140 mm).

  • Page 17: Torque Specification

    All torque values included in these charts are approximate and are for reference only. Use of these torque values is at your sole risk. Jacobsen is not responsible for any loss, claim, or damage arising from the use of these charts. Extreme caution should always be used when using any torque value.

  • Page 18: Maintenance

    4. Use the illustrations in the Parts Catalog as reference adjustments cannot be made, contact an Authorized for the disassembly and reassembly of components. Jacobsen Dealer. 5. Recycle or dispose of all hazardous materials 2. Inspect the equipment on a regular basis, establish a (batteries, fuel, lubricants, anti-freeze, etc.) according...

  • Page 19: Sharpening Blades

    MAINTENANCE SHARPENING BLADES _____________________________________________________ 1. Place a wooden block between the blade and mower housing to stop the blade from moving. To remove blade, turn screw holding blade counterclockwise Maximum WARNING 1/2” (13 mm) The mower blades can develop sharp edges. Use caution whenever servicing and handling.

  • Page 20: Engine

    The warning horn will sound when the temperature During the break-in period, Jacobsen recommends the reaches 230° F (110° C). To prevent damage to the following: engine, never allow the engine to operate above 230° F.

  • Page 21: Air Filter

    MAINTENANCE AIR FILTER _______________________________________________________________ Do not remove the element for inspection or 3. Assemble the new element and make sure it seats cleaning. Unnecessary removal of the filter increases the properly. risk of injecting dust and other impurities into the engine. 4.

  • Page 22: Battery

    MAINTENANCE BATTERY ________________________________________________________________ Make absolutely certain the ignition switch is OFF and the 1. When installing the battery, always assemble the RED, positive (+) battery cable first and the ground, BLACK, key has been removed before servicing the battery. negative (-) cable last. CAUTION 2.

  • Page 23: Hydraulic Hoses

    4. After oil has drained install drain plug and fill with or a rancid odor (indicating excessive heat). Jacobsen Hydraulic oil. Always replace the hydraulic filter when changing oil. 5. Purge air from system.

  • Page 24: Hydraulic Oil Filters

    If the Interlock System does not function properly and CAUTION the problem cannot be corrected contact an authorized Jacobsen Dealer. Always turn the ignition switch off and remove the 3. Keep the wire harness and all individual wires away negative battery cable (Black) before inspecting or from moving parts to prevent damage.

  • Page 25: Wheel Mounting Procedure

    Do not wash any portion of the equipment while it is hot or cleaners. with engine running. Do not use high pressure spray or Repair damaged metal surfaces and use Jacobsen touch- steam. Use cold water and automotive cleaners. up paint. Wax the equipment for maximum paint protection.

  • Page 26: Radiator And Oil Cooler

    Stop the engine and wait have a authorized Jacobsen Dealer check the cooling until it is cool. Even then, use extreme care when system.

  • Page 27: Storage

    MAINTENANCE 4.22 STORAGE ________________________________________________________________ General 4. If storing indoors, drain fuel from tank. 5. Close fuel shut off valve. 1. Wash the mower thoroughly and lubricate. Repair and paint damaged or exposed metal. Cutting Units 2. Inspect the mower, tighten all hardware, replace worn 1.

  • Page 28: Troubleshooting

    TROUBLESHOOTING TROUBLESHOOTING GENERAL________________________________________________________________ The troubleshooting chart below lists basic problems that may occur during start-up and operation. For more detailed information regarding the hydraulic and electrical systems contact your area Jacobsen Dealer. Symptoms Possible Causes Action Engine will not start.

  • Page 29: Maintenance & Lubrication Charts

    MAINTENANCE & LUBRICATION CHARTS MAINTENANCE & LUBRICATION CHARTS GENERAL ________________________________________________________________ 2. Lubricate with grease that meets or exceeds NLGI WARNING Grade 2 LB specifications. Apply grease with a manual grease gun and fill slowly until grease begins to seep out. Do not use compressed air guns. Before you clean, adjust, or repair this equipment disengage all drives, lower implements to the ground, 3.

  • Page 30: Maintenance Charts

    * Indicates initial service for new machines. ** Or every two years whichever comes first. - Use Jacobsen hydraulic fluid: Capacity: 5 gallons (19 Liters). Order Part No. 2500548 carton, containing two *** Inspect visible hoses and tubes for leaks or oil marks.

  • Page 31: Notes

    NOTES NOTES en-31...

  • Page 32: Parts List

    Screw, 1/4-20 x 2” Hex Head HOW TO ORDER PARTS____________________________________________________ 1. Write your full name and complete address on the 5. Send or bring the order to an authorized Jacobsen Dis- order. tributor. 2. Explain where and how to make shipment.
  • Page 34 Guida alle scorte consigliate Per mantenere la macchina in piena efficienza, la Jacobsen consiglia di conservare una piccola scorta dei materiali più comunemente utilizzati. Per facilitare l’individuazione delle parti di ricambio, accanto al materiale integrativo e di supporto alla formazione è...
  • Page 35 Indice SICUREZZA MANUTENZIONE Sicurezza del funzionamento ......4 Dati generali ............18 Note importanti di sicurezza ........5 Controllo delle lame .......... 18 Affilatura delle lame ........... 19 DATI TECNICI Motore ............... 20 Identificazione del prodotto .........6 Olio del motore ..........20 Motore ..............6 Filtro dell’aria .............

  • Page 36: Sicurezza

    Usare solo gli accessori ed i 21. Per prevenire il ribaltamento o la perdita di controllo, collegamenti approvati da Jacobsen. non avviare né fermare il motore improvvisamente; Rimanga attento per i fori nel terreno ed in altri rischi ridurre la velocità...

  • Page 37: Note Importanti Di Sicurezza

    Le regolazioni e la manutenzione devono essere effettuate in tutti i casi da un tecnico qualificato. Rivolgersi al proprio concessionario Jacobsen che dispone di dati sui metodi di manutenzione più recenti per mantenere questo apparecchio ed è in grado di fornire l’assistenza pronta ed efficiente ai clienti.

  • Page 38: Dati Tecnici

    DATI TECNICI DATI TECNICI IDENTIFICAZIONE DEL PRODOTTO __________________________________________ 69171......R-311T con ROPS pieghevole. ® P.O. BOX 7708, CHARLOTTE, Numero di serie ....Sul telaio del tosaerba è attaccata NC 28241, USA Jacobsen.com una targhetta di identificazione 1-800-848-1636 (US) come quella indicata che elenca il 44.1...

  • Page 39: Apparati Di Taglio

    69171................1803 ACCESSORI E DOCUMENTAZIONE DI SUPPORTO ______________________________ Per la lista completa di accessori e attrezzature si rimanda al Catalogo dei ricambi, o al concessionario Jacobsen di zona. ATTENZIONE L’uso di ricambi e accessori non autorizzati da Jacobsen può causare infortuni o danneggiare l’attrezzatura, ed annullare la garanzia.

  • Page 40: Dichiarazione Di Conformità

    Valmistajan toiminimi ja täydellinen osoite ▪ Nom commercial et adresse complète du fabricant ▪ Firmenname und vollständige Adresse des Herstellers ▪ Jacobsen, A Textron Company Επωνυμία και ταχυδρομική διεύθυνση κατασκευαστή ▪ A gyártó üzleti neve és teljes címe ▪ Ragione sociale e indirizzo completo del fabbricante ▪...
  • Page 41 Plaats en datum van de verklaring ▪ Deklaratsiooni väljastamise koht ja kuupäev ▪ Vakuutuksen paikka ja päivämäärä ▪ Lieu et date de la déclaration ▪ Jacobsen, A Textron Company Ort und Datum der Erklärung ▪ Τόπος και ημερομηνία δήλωσης ▪ A nyilatkozat kelte (hely és idő) ▪ Luogo e data della dichiarazione ▪...

  • Page 42: Regolazioni

    Le regolazioni e la manutenzione devono essere AVVERTENZA sempre effettuate da un tecnico qualificato. Se non è possibile effettuare la corretta regolazione, contattare un concessionario Jacobsen. Per prevenire lesioni, abbassare gli attrezzi a terra, disinnestare tutti i comandi, innestare il freno di Sostituire,...

  • Page 43: Pedale Del Freno

    REGOLAZIONI PEDALE DEL FRENO_______________________________________________________ Mettere a punto i freni dopo avere sostituito o revisionato il gruppo freni o in caso di eccessiva corsa del pedale. 1. Dopo avere montato le nuove pastiglie dei freni, assestarle guidando il tosaerba a velocità di taglio e premendo allo stesso tempo leggermente il pedale del freno per 5 secondi circa.

  • Page 44: Interruttore Del Regolatore Automatico Della Velocità

    REGOLAZIONI INTERRUTTORE DEL REGOLATORE AUTOMATICO DELLA VELOCITÀ ____________ Se l’interruttore del regolatore automatico della velocità non si disinserisce quando si preme il pedale del freno, occorre regolarlo. 1. Allentare la bulloneria (F). 2. Regolare l’interruttore (G) quanto basta affinché i contatti si chiudano quando il freno è...

  • Page 45: Idraulico Folle

    è in folle, e siano chiusi quando il pedale viene spostato per marcia avanti. 3. Fissare la regolazione dell’interruttore e collaudare quest’ultimo verificarne corretto funzionamento. 4. Se non fosse possibile regolarlo, contattare il concessionario Jacobsen autorizzato. Figura 3I it-13...

  • Page 46: Convergenza Dello Sterzo

    REGOLAZIONI 3.11 CONVERGENZA DELLO STERZO ____________________________________________ La convergenza deve essere regolata da X ± 1,5 mm. 1. Girate le ruote direttamente in avanti 2. Allentate i controdadi del tirante (U). 3. Regolate il tirante e serrate di nuovo i controdadi. 4.

  • Page 47: Altezza Di Taglio

    REGOLAZIONI 3.14 ALTEZZA DI TAGLIO _______________________________________________________ Livellate il tosaerba anteriore prima di regolare l’altezza di La Figura 3M illustra l’adesivo della regolazione taglio per la prima volta. Non togliete gli apparati di taglio dal dell’altezza delle ruote orientabili. tosaerba per cambiare l’altezza di taglio. Colonna 1 –...

  • Page 48: Livellamento Del Tosaerba Anteriore

    REGOLAZIONI 3.15 LIVELLAMENTO DEL TOSAERBA ANTERIORE _________________________________ 1. Prima di livellare il piatto di taglio anteriore bisogna gonfiare correttamente i pneumatici del tosaerba e le ruote girevoli. L’altezza di taglio è direttamente proporzionale al raggio del pneumatico. 2. Impostate l’altezza di taglio del tosaerba anteriore a 140 mm.

  • Page 49: Specifica Della Coppia

    Prestare sempre la massima attenzione nell’utilizzare i valori di coppia. Jacobsen usa bulloni placcati Grado 5 di serie, salvo indicazione al contrario. Per il serraggio di bulloni placcati utilizzare il valore riportato per bulloni lubrificati.

  • Page 50: Manutenzione

    Se riferimento per smontare e rimontare i componenti. non è possibile apportare le corrette modifiche, contattare un Concessionario Jacobsen. 5. Riciclare o disfarsi di tutti i materiali pericolosi (batterie, carburanti, lubrificanti, antigelo, ecc.) 2.

  • Page 51: Affilatura Delle Lame

    MANUTENZIONE AFFILATURA DELLE LAME _________________________________________________ 1. Sistemare un tassello di legno tra la lama e la sede della falciatrice per impedire qualunque movimento della lama. Per togliere la lama, girare in senso antiorario la vite che la trattiene Max. 13 mm AVVERTENZA Le lame della falciatrice possono presentare bordi affilati.

  • Page 52: Motore

    L’avvisatore acustico suona quando la temperatura Durante il periodo di rodaggio, la Jacobsen raccomanda raggiunge 110° C. Per non danneggiare il motore, di attenersi alle seguenti norme: non lasciate mai funzionare il motore a più di 110° C.

  • Page 53: Filtro Dell'aria

    MANUTENZIONE FILTRO DELL’ARIA ________________________________________________________ Non rimuovere l’elemento per controllarlo o pulirlo. 3. Montare il nuovo elemento e accertarsi che sia La rimozione non necessaria del filtro aumenta il rischio correttamente posizionato. di iniettare polvere e altre impurezze nel motore. 4. Rimontare il tappo in modo tale che sigilli totalmente tutta lasede del filtro.

  • Page 54: Batteria

    MANUTENZIONE BATTERIA _______________________________________________________________ Accertarsi che l’interruttore d’accensione sia effettivamente Tenere pulite le terminazioni dei cavi, la batteria e i “Spento” e che la chiave sia stata rimossa prima di relativi morsetti. effettuare la manutenzione sulla batteria. Verificare la polarità della batteria prima di collegare o scollegare i cavi della batteria.

  • Page 55: Tubi Idraulici Flessibili

    Sostituire sempre il filtro idraulico quando si cambia l’olio. Dopo aver drenato l’olio installare il tappo di scarico e riempire con olio idraulico Jacobsen. Cambio dell’olio idraulico: Spurgare l’aria dal sistema. Pulire l’area attorno al tappo dell’olio per prevenire Far funzionare tutti i dispositivi del tosaerba per 5 l’ingresso di impurezze e la contaminazione del...

  • Page 56: Filtri Dell'olio Idraulico

    4.15 SISTEMA ELETTRICO ______________________________________________________ Se il sistema di rilevamento della presenza ATTENZIONE dell’operatore non funziona correttamente e il problema non può essere rettificato, rivolgersi ad un concessionario Jacobsen. Spegnere sempre l’interruttore d’accensione rimuovere il cavo (nero) negativo della batteria prima 3.

  • Page 57: Procedimento Di Montaggio Delle Ruote

    Riparare le superfici metalliche danneggiate e usare vernice di ritocco Jacobsen. Per ottenere la massima protezione della Usare aria compressa per pulire il motore e le alette del vernice lucidare l’apparecchiatura con cerai.

  • Page 58: Radiatore Dell'acqua E Dell'olio

    Montate il tappo e serratelo con sicurezza. aggiungerne più di 95 cl. per volta, fate controllare l’impianto di raffreddamento da un concessionario autorizzato Jacobsen. 1. Controllate ogni giorno il livello del refrigerante. Il radiatore deve essere colmo, e il vaso di caricamento deve essere colmo fino al segno freddo.

  • Page 59: Conservazione

    MANUTENZIONE 4.22 CONSERVAZIONE _________________________________________________________ Dati Generali Unità di taglio 1. Lavare bene e lubrificare il trattorino. Riparare e 1. Lavare bene le unità di taglio, poi riparare e verniciare il metallo danneggiato o esposto. verniciare qualsiasi metallo danneggiato o esposto. 2.

  • Page 60: Soluzione Dei Problemi

    DATI GENERALI __________________________________________________________ La tabella della soluzione dei problemi sotto elenca i problemi fondamentali che possono verificarsi durante l’avviamento e il funzionamento. Richiedere informazioni più particolareggiate sul sistema idraulico e sul sistema elettrico al Distributore Jacobsen locale. Sintomo Possibile causa...

  • Page 61: Tabelle Della Manutenzionee Lubrificazione

    TABELLE DELLA MANUTENZIONE E LUBRIFICAZIONE TABELLE DELLA MANUTENZIONE E LUBRIFICAZIONE DATI GENERALI ___________________________________________________________ con un ingrassatore manuale, e riempite lentamente AVVERTENZA fin quando il grasso inizia a fuoriuscire. Non usate una pistola ad aria compressa. Prima di eseguire interventi di pulizia, regolazione o 3.

  • Page 62: Tabella Della Manutenzione

    * Indica la manutenzione iniziale per le macchine nuove. ** Od ogni due anni, optando per l’intervallo più breve. Utilizzate fluido idraulico Jacobsen: Capacità: 19 litri. Ordinate un cartone n. cat. 2500548, contenente due *** Controllate se i flessibili e i tubi visibili accusano perdite o bottiglie da 9,5 litri, o il n.

  • Page 63: Note

    NOTE NOTE it-31...

  • Page 64: Catalogo Ricambi

    4. Ordinare in base alla quantità desiderata, il numero di spese di trasporto sono a carico del cliente. articolo, il codice vernice e la descrizione riportati sul catalogo dei ricambi. L’utilizzo di parti non approvati da Jacobsen renderà nulla la garanzia. it-32...

  • Page 65: Table Of Contents

    PARTS LIST TABLE OF CONTENTS______________________________________________________ 1.1 ..Decals ..............34 60.1..Seat ..............130 2.1 ..Hood and Front Cowling ........36 61.1..Front Axle ............132 3.1 ..Hood..............38 62.1..Electrical Schematic ........134 4.1 ..Floorboard Platform ......... 40 63.1..

  • Page 66: Decals

    R-311T Serial No. All 1.1 Decals THIS RADIATOR CONTAINS ANTI-FREEZE PROTECTED TO -26 F (-32 C) Mix equal parts of clean water and a premium quality ethylene glycol based anti-freeze to 4181861 maintain the boil over, rust and corrosion protection.
  • Page 67 Located on right frame rail 4181865 Decal, Warning 366608 Decal, Wing Transport Lock Cable 4192000 Decal, Weight Transfer 4211460 Decal, R-311T 4187680 Decal, Left Side Stripe 4187681 Decal, RIght Side Stripe 4181863 Decal, See Manual for Maintenance Located on Charge Filter Bracket...

  • Page 68: Hood And Front Cowling

    R-311T Serial No. All 2.1 Hood and Front Cowling 33 / 34 37 / 38...
  • Page 69 R-311T Item Part No. Qty. Description Serial Numbers/Notes 4211440 Hood, R-311 See 3.1 4212423 Latch, Overcenter • Keeper 400408 Screw, 1/2-13 x 1-1/2” Hex Head 450152 Screw, M5-0.8 x 20 mm Hex Head 403912 Screw, #10-24 x 5/8” Truss Head 450322 Nut, M5-0.8 Hex...

  • Page 70: Hood

    R-311T Serial No. All 3.1 Hood 7 / 8 ®...
  • Page 71 • Screw, 1/4-20 x 1” Slotted 453023 • Flat Washer, 1/4 446130 • Lockwasher, 1/4 Heavy 443102 • Nut, 1/4-20 Hex 4187680 • Decal, Left Side Jacobsen 4187681 • Decal, RIght Side Jacobsen 4211460 • Decal, R-311T 4189000 • Foam, Top Rear 4189001 •...

  • Page 72: Floorboard Platform

    R-311T Serial No. All 4.1 Floorboard Platform 23 21...
  • Page 73 R-311T Item Part No. Qty. Description Serial Numbers/Notes 4185961 Right Side Fender 4208122 Left Side Fender 4185981 Pad, Right Side Step 4185980 Pad, Left Side Step 441614 Carriage Bolt, 5/16-18 x 1” 445781 Nut, 5/16-18 Whizlock Flange 441669 Carriage Bolt, 1/4-20 x 2-3/4”...

  • Page 74: Utility Box

    R-311T Serial No. All 5.1 Utility Box...
  • Page 75 R-311T Item Part No. Qty. Description Serial Numbers/Notes 4208120 Utility Box 4208121 • Plate, Support 400188 • Screw, 5/16-18 x 1” Hex Head 453009 • Flat Washer, 5/16 473211 • Washer, Neoprene 446134 • Lockwasher, 5/16 443106 • Nut, 5/16-18 Hex...

  • Page 76: Console Support

    R-311T Serial No. All 6.1 Console Support...
  • Page 77 R-311T Item Part No. Qty. Description Serial Numbers/Notes 4168044 Support, Console 4227180 Console Wall Seat and Seat Base See 7.1 4185864 Rod, Seat Pivot 821164 Hair Pin, 1/16 x 1-1/4 x 1/4” 452007 Flat Washer, 3/8 400264 Screw, 3/8-16 x 1-1/4” Hex Head...

  • Page 78: Seat And Seat Base

    R-311T Serial No. All 7.1 Seat and Seat Base 4181865...
  • Page 79 R-311T Item Part No. Qty. Description Serial Numbers/Notes 450453 Locknut, M8-1.25 Center 452388 4 Screw, M8-1.25 x 20 mm Hex Head 4185860 4 Seat Riser 400186 4 Screw, 5/16-18 x 7/8” Hex Head 4198581 3 Spacer 445795 Nut, 5/16-18 Spiralock Flange...

  • Page 80: Control Panel

    R-311T Serial No. All 8.1 Control Panel Part of 8 Part of 11 Part of 34 Part of 19 Control Panel Decal...
  • Page 81 R-311T Item Part No. Qty. Description Serial Numbers/Notes 4193340 Control Panel 4170760 • Decal, Control Panel REFERENCE CB1, See 62.1 338601 Circuit Breaker, 10 Amp REFERENCE CB2, See 62.1 338601 Circuit Breaker, 10 Amp REFERENCE CB3, See 62.1 338601 Circuit Breaker, 10 Amp REFERENCE CB4, See 62.1...

  • Page 82: Lift Valve

    R-311T Serial No. All 9.1 Lift Valve Item Part No. Qty. Description Serial Numbers/Notes 1001802 Lift Valve See 54.1 366150 Weather Strip 132473 Right Wing Lift Lever 132472 Center Lift Lever 132471 Left Wing Lift Lever 366522 Knob, Lift Lever...

  • Page 83: Throttle

    R-311T Serial No. All 10.1 Throttle Item Part No. Qty. Description Serial Numbers/Notes 4172944 Throttle Handle 326731 Knob, Throttle See 22.1 for Engine Connection 4177920 Cable, Throttle 445800 Palnut, 3/16 440116 Carriage Bolt, 3/8-16 x 7/8” 4178004 Bracket, Throttle Lever Mounting...

  • Page 84: Traction Pedal Linkage

    R-311T Serial No. All 11.1 Traction Pedal Linkage...
  • Page 85 R-311T Item Part No. Qty. Description Serial Numbers/Notes 4116048 Pedal, Hydro 3007230 Stop, Mow Speed 3003474 Grip, Reverse Pedal 3003475 Grip, Forward Pedal 400188 Screw, 5/16-18 x 1” Hex Head 3002695 Flat Washer, 5/16 444718 Locknut, 5/16-18 Center 4183720 Arm, Pedal 409812 Screw, 5/16-18 x 3/4”...

  • Page 86: Traction Linkage

    R-311T Serial No. All 12.1 Traction Linkage 8 40 8 13...
  • Page 87 R-311T Item Part No. Qty. Description Serial Numbers/Notes 2500257 Tube, Traction Return 3007095 Stop, Rear Pivot 3000593 Spacer, Traction Control 358795 Screw, 3/8-24 x 5-1/2” Special 358794 Washer 364970 Spring, Compression 443812 Nut, 3/8-24 Hex Jam 446142 Lockwasher, 3/8 Heavy...

  • Page 88: Brake Pedal

    R-311T Serial No. All 13.1 Brake Pedal...
  • Page 89 R-311T Item Part No. Qty. Description Serial Numbers/Notes 4183261 Brake Pedal 352726 • Bushing 3006327 Shaft, Brake Pedal 4100460 Arm, Brake 403770 Screw, 5/16-18 x 3/4” Hex Flange 4183260 Lever, Parking Brake 400190 Screw, 5/16-18 x 1-1/4 Hex Head 453009...

  • Page 90: Brake Caliper

    R-311T Serial No. All 14.1 Brake Caliper...
  • Page 91 R-311T Item Part No. Qty. Description Serial Numbers/Notes 446142 Lockwasher, 3/8 Heavy 443110 Nut, 3/8-16 Hex 4215701 Plate, Caliper Mounting 400411 Screw, 1/2-13 x 1-3/4” Hex Head Grade 8 4212780 Hardened Washer, 1/2” 446154 Lockwasher, 1/2 Heavy 4134825 Screw, 1/2-13 x 1-1/4” Hex Head...

  • Page 92: Frame And Front Axle

    R-311T Serial No. All 15.1 Frame and Front Axle 9 / 10...
  • Page 93 R-311T Item Part No. Qty. Description Serial Numbers/Notes 4223140 Front Axle 4207700 4213320 Hub, Wheel 4212741 Disc, Brake 442423 Screw, 1/4-20 x 5/8” Torx Flat Head 557624 460093 Cotter Pin, 1/8 x 2-1/2” 453030 Flat Washer, 1-1/8” 4213264 Bracket, Right Side Return Spring...

  • Page 94: Steering Axle

    R-311T Serial No. All 16.1 Steering Axle 22 23 21 22...
  • Page 95 R-311T Item Part No. Qty. Description Serial Numbers/Notes 2720313 Steering Axle 2720298 • Bushing, Axle Pivot 3010489 • Bushing, Mount Pivot 4121827 Screw, 1/2-20 x 1-3/4” Socket Head 443820 Nut, 1/2-20 Hex Jam 471221 Grease Fitting, 90° 361648 Washer, Thrust...

  • Page 96: Steering Tower

    R-311T Serial No. All 17.1 Steering Tower ®...
  • Page 97 Washer, Steering Wheel 2811364 Steering Wheel 2811365 • Cover, Steering Wheel 447224 Lockwasher, 5/8 Internal Tooth 4182386 Decal, Jacobsen Emblem 5002918 Gas Spring 5002919 Cable, Actuator 416911 Screw, #10-24 x 1/2” Thread Cutting 400216 Screw, 5/16-18 x 2-3/4” Hex Head 400192 Screw, 5/16-18 x 1-1/2”...

  • Page 98: Air Cleaner

    R-311T Serial No. All 18.1 Air Cleaner 4199140 4205183 22 23...
  • Page 99 R-311T Item Part No. Qty. Description Serial Numbers/Notes 4227441 Air Cleaner Includes Decal 4133818 • Cover, Air Cleaner 4133820 • Filter, Primary Air Cleaner 4133821 • Filter, Safety Air Cleaner 5003373 • Vactuator Valve 4128084 Clamp, Air Cleaner Mounting 400184 Screw, 5/16-18 x 3/4”...

  • Page 100: Radiator And Oil Cooler

    R-311T Serial No. All 19.1 Radiator and Oil Cooler THIS RADIATOR CONTAINS 13 22 ANTI-FREEZE PROTECTED TO -26 F (-32 C) Mix equal parts of clean water and a premium quality ethylene glycol based anti-freeze to maintain the boil over, rust and corrosion protection.
  • Page 101 R-311T Item Part No. Qty. Description Serial Numbers/Notes 4227440 Radiator Shroud 4164381 • Decal, Danger 400264 Screw, 3/8-16 x 1-1/4” Hex Head 452008 Flat Washer, 5/16 446142 Lockwasher, 3/8 Heavy 4227420 Radiator Includes Decals 550863 • Radiator Cap 363995 • Decal, Antifreeze 4181862 •...

  • Page 102: Engine

    R-311T Serial No. All 20.1 Engine...
  • Page 103 R-311T Item Part No. Qty. Description Serial Numbers/Notes 4196741 Engine, Kubota V2403-M-T-E3B For complete listing of engine service 4113986 • Engine Oil Filter parts, See Engine Parts Manual 557619 • Cartridge, Fuel Filter REFERENCE U1, See 62.1 5000938 • Alternator REFERENCE M1, See 62.1...

  • Page 104: Engine Mounts

    R-311T Serial No. All 21.1 Engine Mounts...
  • Page 105 R-311T Item Part No. Qty. Description Serial Numbers/Notes 4207484 Mount, Rear Engine 358794 Washer 4207482 Mount, Left Front Engine 4207483 Mount, Right Front Engine 365979 Screw, M12-1.25 x 25 mm Metric Grade 8.8 446154 Lockwasher, 1/2 Heavy 453017 Flat Washer, 1/2 362263 Screw, M10-1.25 x 25 mm...

  • Page 106: Engine Fuel Control

    R-311T Serial No. All 22.1 Engine Fuel Control Item Part No. Qty. Description Serial Numbers/Notes See 10.1 4177920 Throttle Cable 400108 Screw, 1/4-20 x 3/4” Hex Head 453023 Flat Washer, 1/4 444708 Locknut, 1/4-20 Center > Change from previous revision...

  • Page 107: Muffler

    R-311T 23.1 Muffler Item Part No. Qty. Description Serial Numbers/Notes 4196900 Muffler 4196780 Exhaust Pipe 553020 Gasket, Exhaust Included with Engine 363586 Screw, M8-1.25 x 20 mm Hex Head 1000050 Muffler Bracket 400188 Screw, 5/16-18 x 1” Hex Head 452006...

  • Page 108: Fuel Tank

    R-311T Serial No. All 24.1 Fuel Tank Part of Hood To Engine Return To Engine 21 28...
  • Page 109 R-311T Item Part No. Qty. Description Serial Numbers/Notes 163987 Fuel Cap REFERENCE U8, See 62.1 163986 Fuel Sender 148081 • Gasket 403910 Screw, #10-24 x 1/2” Truss Head 361117 Bushing, Fuel 452006 Flat Washer, 5/16 400188 Screw, 5/16-18 x 1” Hex Head...

  • Page 110: Hydraulic Tank Support

    R-311T Serial No. All 25.1 Hydraulic Tank Support...
  • Page 111 R-311T Item Part No. Qty. Description Serial Numbers/Notes 4175121 Support, Rear Tank 132432 Support, Left Side Tank 132431 Support, Right Side Tank 400286 Screw, 3/8-16 x 2-3/4” 446142 Lockwasher, 3/8 Heavy 445806 Nut, 3/8-16 Hex Nylock 400262 Screw, 3/8-16 x 1” Hex Head...

  • Page 112: Hydraulic Tank

    R-311T Serial No. All 26.1 Hydraulic Tank...
  • Page 113 R-311T Item Part No. Qty. Description Serial Numbers/Notes 4227460 Hydraulic Oil Tank Includes Decals 4211081 Valve, Oil Drain 3002397 Plug, Magnetic REFERENCE SW13, See 62.1 367551 Switch, Hydraulic Oil Temperature 163915 Breather, Tank 557680 • Screen Important note located below 557681 •...

  • Page 114: Pumps And Control Valve

    R-311T Serial No. All 27.1 Pumps and Control Valve 19 18...
  • Page 115 R-311T Item Part No. Qty. Description Serial Numbers/Notes See 57.1 4153880 Pump, Traction 557447 • O-Ring 338938 • Pump Coupler 4138342 Pump, 4 Section Gear 4138341 • Seal Kit 557417 • Pump Adapter 557418 • Gasket 400412 Screw, 1/2-13 x 2” Hex Head...

  • Page 116: Traction Hydraulics

    R-311T Serial No. All 28.1 Traction Hydraulics...
  • Page 117 R-311T Item Part No. Qty. Description Serial Numbers/Notes 132417 Hose, Traction Pump to Axle Motor 340269 Adapter, Tee 340074 Adapter, 90° 4153880 Traction Pump See 27.1 for component mounting 4170780 Front Axle Motor See 27.1 for component mounting 132446 Hose, Pump to 4WD Valve Port B 340070 Adapter, 90°...

  • Page 118: Gear Pump Hydraulics

    R-311T Serial No. All 29.1 Gear Pump Hydraulics Gear Pump Right Wing Deck Valve Left Wing Deck Valve Front Deck Valve Item Part No. Qty. Description Serial Numbers/Notes 338946 Adapter, 90° Beaded 339903 • O-Ring 326112 Clamp, Hose 4148898 Hose, Pump Suction...

  • Page 119: Control Valve Hydraulics

    R-311T Serial No. All 30.1 Control Valve Hydraulics Gear Pump Control Valve 4WD Valve Item Part No. Qty. Description Serial Numbers/Notes 340065 Adapter, 90° 364945 Adapter, Diagnostic Port 363030 Dust Cover 339989 Adapter, Straight Control Valve Port P 1003105 Hose, Pump to Control Valve 340033 Adapter, 45°...

  • Page 120: Steering Hydraulics

    R-311T Serial No. All 31.1 Steering Hydraulics Steering Cylinder To Control Valve Control Valve Steering Valve To Steering Cylinder Item Part No. Qty. Description Serial Numbers/Notes 339984 Adapter, Straight Control Valve Port ST 4185401 Hose, Control Valve to Steering Steering Valve Port P...

  • Page 121: Lift Hydraulics

    R-311T Serial No. All 32.1 Lift Hydraulics Right Wing Cylinder Lift Valve Control Valve Right Front Cylinder Left Wing Cylinder Back Pressure Valve Left Front Cylinder Item Part No. Qty. Description Serial Numbers/Notes Back Pressure Valve Port A 340066 Adapter, 90°...

  • Page 122: Lift Return Hydraulics

    R-311T Serial No. All 33.1 Lift Return Hydraulics Hydraulic Tank Right Wing Cylinder Front Right Cylinder Left Wing Cylinder Front Left Cylinder Item Part No. Qty. Description Serial Numbers/Notes 340061 Adapter, 90° 1003595 Hose, Cylinder to Cylinder 340263 Adapter, Tee...

  • Page 123: Motor Return Hydraulics

    R-311T Serial No. All 34.1 Motor Return Hydraulics Hydraulic Tank Item Part No. Qty. Description Serial Numbers/Notes 340055 Adapter, 90° 1000700 Hose, Left Wheel Motor Drain See 28.1 1000700 Hose, Right Wheel Motor Drain See 28.1 359186 Adapter, Tee 1003138 Hose, Right Wing Deck Drain See 40.1...

  • Page 124: Charge Hydraulics

    R-311T Serial No. All 35.1 Charge Hydraulics Steering Valve Charge Filter To Charge Filter Traction Pump Contol 4WD Valve Valve Item Part No. Qty. Description Serial Numbers/Notes 132540 Hose, Control Valve to Tee 340029 Adapter, 45° Control Valve Port F...

  • Page 125: Oil Cooler Hydraulics

    R-311T Serial No. All 36.1 Oil Cooler Hydraulics Left Wing Deck Valve Front Deck Valve Hydraulic Tank Item Part No. Qty. Description Serial Numbers/Notes 340070 Adapter, 90° 4192440 Hose, Front to Left Wing Deck Valve 2720559 Adapter, Tee 4199222 Hose, Left Valve to Oil Cooler 340077 Adapter, 90°...

  • Page 126: Return Hydraulics

    R-311T Serial No. All 37.1 Return Hydraulics Serial No. All Hydraulic Valve Backpressure Valve Control Valve Traction Pump Front Axle Motor Right Wing Deck Valve Item Part No. Qty. Description Serial Numbers/Notes 351124 Adapter, Straight 358949 Adapter, 90° 357613 Adapter, Straight...

  • Page 127: Front Deck Hydraulics

    R-311T 38.1 Front Deck Hydraulics Item Part No. Qty. Description Serial Numbers/Notes 1003584 Hose, Motor to Front Valve Front Deck Valve Port B 4192362 Front Deck Hose Assembly 1003584 • Hose, Front Valve to Motor Front Deck Valve Port A 4192360 •...

  • Page 128: Left Wing Deck Hydraulics

    R-311T Serial No. All 39.1 Left Wing Deck Hydraulics Serial No. All Left Wing Deck Valve Inside Motor Outside Motor Item Part No. Qty. Description Serial Numbers/Notes 340070 Adapter, 90° 339989 Adapter, Straight 366445 Adapter, Tee 362288 Adapter, 90° 1003134...

  • Page 129: Right Wing Deck Hydraulics

    R-311T 40.1 Right Wing Deck Hydraulics Outside Motor Right Wing Deck Valve Inside Motor Item Part No. Qty. Description Serial Numbers/Notes 340070 Adapter, 90° 339989 Adapter, Straight 362288 Adapter, 90° 366445 Adapter, Tee 1003133 Right Wing Deck Hose Assembly 1003138 •...

  • Page 130: Hydraulic Clamping

    R-311T Serial No. All 41.1 Hydraulic Clamping Steering Cylinder Hoses Part of floorboard Front Axle Motor Hoses...
  • Page 131 R-311T Item Part No. Qty. Description Serial Numbers/Notes 366607 Spacer, Hose 359860 Clamp, 2 Hose 400204 Screw, 5/16-18 x 3-1/2” 446136 Lockwasher, 5/16 Heavy 443106 Nut, 5/16-18 Hex 3008793 Clamp, Hose Front Deck Motor Hoses 3008792 Spacer, Plate 400210 Screw, 5/16-18 x 5” Hex Head...

  • Page 132: Electrical Components

    R-311T Serial No. All 42.1 Electrical Components Part of Left Wing Part of Right Wing Limit Switch Harness Limit Switch Harness Part of Console K18 K19 Harness Relay Identification To Starter Post To Glow Plugs Glow Plug Solenoid Wiring...
  • Page 133 R-311T Item Part No. Qty. Description Serial Numbers/Notes 4210661 Wire, Solenoid to Glow Plug 4210660 Wire, Circuit Breaker to Solenoid 4210662 Wire, Starter to Circuit Breaker 443102 Nut, 1/4-20 Hex REFERENCE K5, K17, K18, K19, 4193880 Relay SPDT K20, K21, See 62.1...

  • Page 134: Electrical Routing

    R-311T Serial No. All 43.1 Electrical Routing Engine Tractor Harness Harness...
  • Page 135 R-311T Item Part No. Qty. Description Serial Numbers/Notes 4167640 Cable Tie, Fir Tree Remote Terminal to Starter. 4211620 Positive Remote Terminal Cable See 4.1 for Terminal 365980 Screw, M12-1.25 x 20 mm 446154 Lockwasher, 1/2 Heavy 446130 Lockwasher, 1/4 Heavy...

  • Page 136: Harness

    R-311T Serial No. All 44.1 Harness...
  • Page 137 R-311T Item Part No. Qty. Description Serial Numbers/Notes 4218120 Wire Harness, Console 554492 • Lockwasher, Size 24 554493 • Panel Nut, Size 24 555845 • Light Bulb 555846 • Diode 555847 • Light Strip 4211640 Wire Harness, Engine 4201161 Wire Harness, Mower...

  • Page 138: Front Lift Arms

    R-311T Serial No. All 45.1 Front Lift Arms...
  • Page 139 R-311T Item Part No. Qty. Description Serial Numbers/Notes 2720206 Right Front Lift Arm 342033 • Bushing 2720207 Left Front Lift Arm 342033 • Bushing 4184641 Shaft, Lift Arm Pivot 346091 Pin, Retaining 446136 Lockwasher, 5/16 Heavy 400184 Screw, 5/16-18 x 3/4” Hex Head...

  • Page 140: Wing Lift Arms

    R-311T Serial No. All 46.1 Wing Lift Arms Right Wing Shown 1 / 3 2 / 4 6 30 2 / 4...
  • Page 141 R-311T Item Part No. Qty. Description Serial Numbers/Notes 4222365 Right Wing Arm 2720298 • Bushing 4222366 Left Wing Arm (Not Shown) 2720298 • Bushing 2248004 Shaft, Pivot Arm 64251-001 Flat Washer, M5 446136 Lockwasher, 5/16 Heavy 400184 Screw, 5/16-18 x 3/4” Hex Head...

  • Page 142: Wing Deck Latch

    R-311T Serial No. All 47.1 Wing Deck Latch 13 33 18 / 19...
  • Page 143 R-311T Item Part No. Qty. Description Serial Numbers/Notes 446136 Lockwasher, 5/16 Heavy 443106 Nut, 5/16-18 Hex 453011 Flat Washer, 3/8 446142 Lockwasher, 3/8 Heavy 445806 Nut, 3/8-16 Hex 400272 Screw, 3/8-16 x 2-1/4” Hex Head 132601 Bracket, Deck Roller 400264 Screw, 3/8-16 x 1-1/4”...

  • Page 144: Deck Mounting

    R-311T Serial No. All 48.1 Deck Mounting...
  • Page 145 R-311T Item Part No. Qty. Description Serial Numbers/Notes 64173-02 Pin, Snap RIng 3000439 Clevis Pin, 1/2 x 3-3/4” 3000487 Clevis Pin, 5/8 x 3” 346913 Spacer 460050 Cotter Pin, 3/16 x 1-1/4” 3006300 Clevis Pin, 5/8 x 3-5/16” 362464 Wheel Bolt, 7/16-20...

  • Page 146: Front Deck

    R-311T Serial No. All 49.1 Front Deck "X" "X" 5 / 7 8 / 10 38 13 24 25 NO STEP...
  • Page 147 R-311T Item Part No. Qty. Description Serial Numbers/Notes 4212580 Front Deck 4164381 • Decal, Blade Contact Danger 3002676 • Decal, Cutting Height 366609 • Decal, No Step 2721180 Motor, Deck Counter-Clockwise Rotation 557523 • Key 4186581 Blade, Couter-Clockwise Rotation 2721181...

  • Page 148: Wing Deck

    R-311T Serial No. All 50.1 Wing Deck Left Wing Deck Shown (Right Opposite) 8 / 10 5 / 7 1 / 2 Left Wing Deck 42 / 43 5 / 7 8 / 10 Right Wing Deck "X" "X"...
  • Page 149 R-311T Item Part No. Qty. Description Serial Numbers/Notes 4212600 Left Wing Deck Includes Items 3 and 4 4212601 Right WIng Deck (Not Shown) 4164381 • Decal, Blade Contact Danger 3002676 • Decal, Cutting Height 2721180 Motor, CCW Rotation Deck Outside motor on Right Deck 557523 •...

  • Page 150: Caster Wheels

    R-311T Serial No. All 51.1 Caster Wheels 2 / 17 2 / 17 2 / 17 2 / 17...
  • Page 151 R-311T Item Part No. Qty. Description Serial Numbers/Notes 131717 Yoke, Caster Wheel Spindle 453022 Flat Washer, 3/4 x 1/8 Thick 3003207 Shaft, Caster Wheel 460056 Cotter Pin, 3/16 x 2” 403578 Screw, #10-24 x 1” Hex Head 446118 Lockwasher, #10...

  • Page 152: Deck Bumper

    R-311T Serial No. All 52.1 Deck Bumper Item Part No. Qty. Description Serial Numbers/Notes 3003427 Bracket, Deck Bumper 400262 Screw, 3/8-16 x 1” Hex Head 453011 Flat Washer, 3/8 446142 Lockwasher, 3/8 Heavy 445806 Nut, 3/8-16 Hex Nylock 361723 Stop, Rubber...

  • Page 153: Deck Valve

    R-311T Serial No. All 53.1 Deck Valve Part Number 4135582 4 / 5/ 6 Item Part No. Qty. Description Serial Numbers/Notes 5002911 Relief Valve 5003579 • Seal Kit 5002912 Relief Valve 5003554 • Seal Kit 3010199 Plug, SAE #6 339897 •...

  • Page 154: Lift Valve

    R-311T Serial No. All 54.1 Lift Valve Part Number 1001802...
  • Page 155 R-311T Item Part No. Qty. Description Serial Numbers/Notes 558005 Plug 500745 Plug 4113978 Spring Poppet 500746 Seat 5001599 Plunger 5001603 Plunger 558004 558007 Retaining Ring Seat 558011 Spacer 5001616 Spring 4113979 Bushing O-Ring 5001614 Spring 5001615 Poppet 5001612 Detent Repair Kit •...

  • Page 156: Control Valve

    R-311T Serial No. All 55.1 Control Valve Part Number 4174300 Viewed from Top Viewed from Rear Viewed from Right Viewed from Front Viewed from Left Item Part No. Qty. Description Serial Numbers/Notes 5003510 Relief Valve, 200 psi 5003579 • Seal Kit 556845 Flow Control Valve, 4.5 GPM...

  • Page 157: 4Wd Valve

    R-311T Serial No. All 56.1 4WD Valve Part Number 4135555 3, 5 Viewed from Right Viewed from Left Viewed from Top Viewed from Bottom Item Part No. Qty. Description Serial Numbers/Notes 556897 Spool Valve 5003581 • Seal Kit 558038 Check Valve 5003581 •...

  • Page 158: Traction Pump

    R-311T Serial No. All 57.1 Traction Pump Part Number 4153880...
  • Page 159 R-311T Item Part No. Qty. Description Serial Numbers/Notes 557454 Dowel Pin Retaining Ring Retaining Ring 4162501 Screw, Cap 557444 Plug 557442 Rotating Kit 4162502 Plate, Control Arm Cover 4162503 • Seal, Control Arm Shaft O-Ring 4162504 Washer 4162505 Plate, Cover...

  • Page 160: Rear Wheel Motor

    R-311T Serial No. All 58.1 Rear Wheel Motor Serial No. All Part Number 4178560 Item Part No. Qty. Description Serial Numbers/Notes Seal Exclusion Seal, 3” I.D. Back-Up Ring Shaft Seal 5003384 Shaft and Bearing Kit 554780 554779 Shaft, Face Seal...

  • Page 161: Rops

    R-311T 59.1 ROPS Item Part No. Qty. Description Serial Numbers/Notes 4179004 ROPS • Upper ROPS • Right Lower ROPS • Left Upper ROPS 4193120 • Tube, Polyurethane 4192460 • Pull Pin Assembly 800788 • Screw, 1/2-120 x 2-1/4” Hex Head 446152 •...
  • Page 162 R-311T Serial No. All 60.1 Seat Part Number 4185878...
  • Page 163 R-311T Item Part No. Qty. Description Serial Numbers/Notes 4200240 Backrest Cushion 4200241 Seat Cushion 4173562 Lumbar Handle Kit 4173563 Wear Parts Kit, Backrest Attatchment 4200244 Cover, Left Side 4200245 Cover, Right Side 4173566 OPS Switch Kit 4173567 Left Side Adjustable Armrest Kit...
  • Page 164 R-311T Serial No. All 61.1 Front Axle Part Number 4163987 Shim Thickness Item 0.010 0.011 0.012 0.013 0.014 0.015 0.016 0.017 0.018 10 4213621-1 4213621-2 4213621-3 4213621-4 4213621-5 4213621-6 4213621-7 4213621-8 4213621-9 Shim Thickness (Continued) Item 0.019 0.020 0.021 0.022 0.023...
  • Page 165 R-311T Item Part No. Qty. Description Serial Numbers/Notes 4201300 Case Assembly, Differential (T/L) 4201320 Gear and Pinion Assembly, Hypoid 4201520 Screw, Gear Drive 4220820 Carrier Sub Assembly Includes bearing caps and screws 4201580-1 Shim, 0.003 Thick Adjustment 4201580-2 Shim, 0.005 Thick Adjustment 4201580-3 Shim, 0.010 Thick Adjustment...

  • Page 166: Electrical Schematic

    R-311T Serial No. All 62.1 Electrical Schematic Og/Bu Wh/Rd Pk/Bu Gn/Wh Gn/Wh Gn/Wh Gn/Wh Pk/Bu Gn/Wh Pk/Bu Pk/Bu Rd/Wh Rd/Wh Rd/Wh Rd/Bn Bn/Rd Og/Bk Bn/Rd Rd/Wh Rd/Wh SW10 Og/Bk Rd/Wh Rd/LB Gn/Wh Pu/Ye Pu/Ye Wh/Bn Rd/Bu Wh/Bk Pu/Wh Rd/Wh Rd/Ye...
  • Page 167 R-311T Og/Bu Og/Bu Tn/Rd Tn/Rd Wh/Bk SW20 Tn/Rd Og/Bu SW18 Bu/Wh Wh/Bk Bu/Wh Gn/Wh Gn/Wh SW11 Pk/Bu Pk/Bu Wh/Bk Off - None Bn/Rd Bn/Rd On - B+I+A; X+Y SW12 Start - B+I+S Gn/Wh Wh/Bk Gn/Wh Wh/Gn Bn/Rd Gn/Wh Og/Bk SW13...
  • Page 168 R-311T Reference Part Item Description Serial Numbers/Notes Illustration Number See 4.1 Battery See 8.1 338601 10 Amp Circuit Breaker (Interlock) See 8.1 338601 10 Amp Circuit Breaker (Instruments) See 8.1 338601 10 Amp Circuit Breaker (Cruise, 4WD) See 8.1 338558 30 Amp Circuit Breaker (Accessories) See 8.1...
  • Page 169 R-311T Reference Part Item Description Serial Numbers/Notes Illustration Number Not Shown 555845 Water Temp Warning Light Not Shown 555845 Low Engine Oil Pressure Warning Light Not Shown 555845 Left Turn Light Optional Tail Light Optional Head Light Included in Kit 69128...

  • Page 170: Hydraulic Schematic

    R-311T Serial No. All 63.1 Hydraulic Schematic Four Section Gear Pump Traction Pump 2.48 3500 PSI Front Axle 1.04 1.04 1.04 0.77 5.04 2800 RPM Motor CCW Rotation 3500 PSI Outside Right Wing Motor Right Wing Deck Valve 1.04 .0669...
  • Page 171 R-311T Valve Right Motor 11.9 11.9 Left Steering Motor Valve 1500 PSI Control Valve DL SW 200 PSI Steering Cylinder 1500 PSI Backpressure Valve 50 PSI 300 PSI 300 PSI 300 PSI Lift Valve 0.0595 in. 0.0595 in. 0.0595 in.
  • Page 172 R-311T Serial No. All 64.1 O-Ring Chart O-Ring Face O-Ring Boss O-Ring Face O-Ring Face O-Ring Boss O-Ring Boss Seal Size Dash Size Seal Size Seal Size Dash Size Dash Size W-X-Y W-X-Y W-X-Y O-Ring Face O-Ring Not O-Ring Face...
  • Page 173 R-311T Adapter Part Dash Adapter Type (W) O-Ring (X) O-Ring (Y) O-Ring (Z) O-Ring Number. Size 339979 Straight Adapter 339909 339897 339983 Straight Adapter 339910 339897 339984 Straight Adapter 339910 339898 339989 10-10 Straight Adapter 339911 339899 340003 Straight Adapter...

  • Page 174: Fluids And Compounds

    Fluids and Compounds Hydraulic Fluid* 5001405 Two 2-1/2 Gallon Container of ISO VG68 Oil 5001404 One 5 Gallon Pail of ISO VG68 Oil 2500548 Two 2-1/2 Gallon Container of 10W30 Oil 2500546 One 5 Gallon Pail of 10W30 Oil 503409 Two 2-1/2 Gallon Container of ATF Fluid 503407 One 5 Gallon Pail of ATF Fluid...
  • Page 175 INDEX 1000050...... 75 132647 ....... 77 3001371 ...... 49 326112 ...67 1000588...... 49 132864 ....... 92 3001372 ...... 49 326731 ......51 1000649....53 148049 ..... 119 3001373 ...... 49 337229 ......67 1000700....85 148081 ....... 77 3001374 ...... 49 338558 ......49 1000843......
  • Page 176 INDEX 351124 ....90 365959 ......81 400118 .... 101 403578 ..... 119 352604 ......77 365963 ......101 400120 ....65 403745 ....... 43 352726 ......57 365966 ......91 400124 ....50 403746 ....53 353914 ......61 365974 ......79 400128 ....... 50 403759 ..... 101 354065 ......94 365979 ......73...
  • Page 177 INDEX 4135582...... 83 4175121 ...... 79 4188780 ...... 37 4199520 ....124 4137099...... 69 4175664 ..... 43 4189000 ...... 39 4199521 ....124 4137138....107 4177920 ....51 4189001 ...... 39 4199600 ......71 4137139...... 63 4178004 ...... 51 4189002 ...... 39 4200143 ......79 4138341......
  • Page 178 INDEX 4203443.......79 4211460....35 4225664 ...... 59 444849 ....... 65 4203444.......79 4211620.....103 4227140 ....101 444850 ....... 51 4203520.......83 4211640.....105 4227180 ...... 45 445278 ....... 45 4203602.....133 4211760.......65 4227420 ...... 69 445642 ....... 61 4203603.....133 4212040.......43 4227440 ...... 69 445672 ....... 63 4203604.....133 4212423.......37 4227441 ......
  • Page 179 INDEX 450411 ....65 5000184 ....107 556417 ....... 79 450422 ....... 71 5000917 ...... 65 556419 ....... 79 450453 ....... 47 5000938 ...... 71 556450 ..... 128 452002 ..... 117 5001599 ....123 556845 ..... 124 452004 .. 37 5001603 ....
  • Page 182 World Class Quality, Performance and Support Equipment from Jacobsen is built to exacting standards ensured by ISO 9001 and ISO 14001 registration at all our manufacturing locations. A worldwide dealer network and factory trained technicians backed by Genuine Jacobsen Parts provide reliable, high-quality product support.

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