DeWalt 36-L51, 36-L31X Replacing Belts and Adjusting Belt Tension, Quick Operations Checklist

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REPLACING BELTS AND ADJUSTING BELT TENSION

1.Remove the motor cover.

2.Place a piece of wood (C) Fig. 46 between the motor and the saw cabinet.

NOTE:You may need to raise the saw arbor to insert the wood. Lower the saw arbor until the motor contacts the wood.

3.Loosen the bolt (D) Fig. 46. Lower the saw arbor to remove tension from the belts (E). Tighten the bolt (D).

4.Raise the saw arbor slightly and remove the wood (C) Fig. 46.

5 Lower the saw arbor to its previous position. Remove the belts (E) Fig. 47 one at a time from the motor pulley.

6.Remove the belts (F) Fig. 47 one at a time from the arbor pulley (F).

7.Install the three new belts, one at a time in the grooves of the arbor pulley (F) Fig. 43, and the motor pulley.

8.Loosen the bolt (D) Fig. 46, and carefully let the motor rest on the belts.

9.Correct belt tension is indicated with a 1/4" deflection in the center span of the pulleys, using light finger pressure. Tighten bolt (D) Fig. 46.

E

D

C

Fig. 46

F

Fig. 47

E

MACHINE USE

Common sawing operations include ripping and crosscutting plus a few other standard operations. As with all power machines, a certain amount of hazard is involved with the operation and use of the machine. Using the machine with the respect and caution will considerably lessen the possibility of personal injury. However, if normal safety precautions are overlooked or completely ignored, personal injury can result. The following information describes the safe and proper method for performing the most common sawing operations.

This instruction manual does not provide information regarding the installation of a fence system. A fence system must be installed before use of the saw. Please refer to the fence instruction manual regarding the proper installation, alignment, and operation of the fence system.

The use of attachments and accessories not recommended be Delta may result in injury.

Never operate the saw without the proper table insert for the saw blade or cutter installed.

QUICK OPERATIONS CHECKLIST

Before using the saw each and every time, verify the following:

1.Blade is tight.

2.Bevel angle and height lock knobs are tight.

3.If ripping, ensure fence lock lever is tight and fence is parallel to the blade.

4.If crosscutting, miter gauge knob is tight.

5.Proper eye, hearing and respiratory equipment is being used.

6.The blade guard is properly attached and the anti-kickback pawls are functioning.

Failure to adhere to these common safety rules can greatly increase the likelihood of injury.

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Contents 36-L31 36-L51X 36-L31X 36-L51L 36-L51 36-L53L Table of Contents Important Safety InstructionsSafety Guidelines Definitions California PropositionGeneral Safety Rules Stay ALERT, Watch What YOU are DOING, and USEAdditional Specific Safety Rules Do not CUT Metal with this SAWPower Connections Motor SpecificationsGrounding Instructions Carton Contents Functional DescriptionAssembly Assembly Time EstimateBLADE-TILTING Handwheel Extension WingsLVC Starter BOX to Cabinet LVC ON/OFF Switch Magnetic Starter ON/OFF SwitchGuard and Splitter Assembly Page Page Motor Cover Operation Raising and Lowering the Blade Adjusting 90 and 45 Positive StopsOverload Protection Tilting the BladeAdjusting the Table Adjusting the Table InsertMiter Gauge Operation and Adjustment Changing the SAW BladeReplacing Belts and Adjusting Belt Tension Quick Operations ChecklistSplitter Assembly and Alignment Blade Guard and Splitter USECROSS-CUTTING Compound Mitering MiteringBevel Crosscutting RippingConstructing a Push Stick Bevel RippingUsing a Moulding Cutterhead Using AN Accessory Dado Head Using Auxiliary Wood FacingPower Tool Institute Constructing a FeatherboardTroubleshooting Maintenance ServiceAccessories Warranty Two Year Limited New Product WarrantyFrançais LES Instructions Importantes DE Surete Mesures DE Sécurité DéfinitionsLA Proposition DE Californie Règles DE Sécurité Générales Lutilisation DE CET Outil PeutRègles Spécifiques Additionnelles DE Sûreté Pour Éviter L’EFFET DE RebondNE PAS Couper DE Métal Avec Cette Scie Raccordements Électriques Spécifications DU MoteurInstructions DE Mise À LA Terre Contenus DE Boite Cordon DE RallongeDésemballage ET Nettoyage Assemblage Lestimation DE Temps DassembleeVolant D’INCLINAISON DE LA Lame RallongesInterrupteur MARCHE/ARRÊT À Commande Basse Tension Interrupteur MARCHE/ARRÊT DU Démarreur MagnétiqueInterrupteur MARCHE/ARRÊT Pour Démarreur Magnétique » Page Page Couvercle DU Moteur Fonctionnement Inclinaison DE LA Table Protection Contre LES SurchargesAbaissement ET DE Relevement DE LA Lame Réglage DES Butées Positives DE 90 ETAjustement DE LA Table Réglage DE LA Pièce D’INSERTION DE LA TableFonctionnement ET Réglage DU Guide D’ONGLET Changement DE LA LameRemplacement DES Courroies ET Réglage DE LA Tension Utilisation DE LA MachineUtilisation DU PARE-MAIN ET DU Couteau Séparateur ET Alignement DU PARE-MAIN ET DU Couteau Séparateur »Tronçonnage Découpe À Onglet Mixte Découpe À L’ONGLETTronçonnage EN Biseau Sciage EN LongSciage SUR LE Long EN Biseau Utilisation DE LA Fraise À Moulurer Utilisation DE LA Tête À Rainurer Accessoire Utilisation D’UNE Planche DE RepereDepannage Fabrication D’UNE Planche EN ÉventailAccessoiries EntretienGarantie Español Proposición DE California Instrucciones DE Seguridad ImportantesPautas DE SEGURIDAD/DEFINICIONES Guarde Estas InstruccionesNormas Generales DE Seguridad EL USO DE Esta HerramientaNormas Específicas Adicionales DE Seguridad No Corte Metal CON Esta SierraConexiones a LA Fuente DE Alimentación Descripción Funcional Contenido DE CartonCordones DE Extensión Ensamblaje Herramientas DE Ensamblaje RequeridasEstimación DEL Tiempo DE Ensamblaje Volante DE Inclinación DE LA Hoja Bases DE ExtensiónDE ENCENDIDO/APAGADO ON/OFF LVC Interruptor DE ENCENDIDO/APAGADO ON/OFF LVC Ensamble DE Protector DE Hoja Y HendedorPage Page Cubierta DEL Motor Bloqueo DEL Interruptor EN LA Posición DE Apagado OFF Soportes DEL Sujetador DE LA Guía DE CorteEncendido Y Apagado DE LA Sierra Adaptador DE Conducto Para PolvoInclinación DE LA Hoja Protección Contra SobrecargaElevación Y Descenso DE LA Hoja Ajuste DE LOS Topes Positivos a 90 YAjuste DEL Banco Ajuste DEL Inserto Para EL BancoAjuste Y Operación DEL Calibrador DE Inglete Cambio DE LA Hoja DE LA SierraCambio Y Comprobación DE Ajuste DE LA Tensión DE LAS Correas Lista Decontrol DE Operaciones RápidasUSO DEL Protector DE LA Hoja Y DEL Hendedor DEL Protector DE LA Hoja Y EL HendedorCorte Transversal Corte CON Ingletes Compuestos Corte a IngleteCorte Transversal CON Bisel Corte LongitudinalConstrucción DE UNA Vara Para Empujar Corte Longitudinal CON BiselUSO DEL Cabezal Portacuchilla Para Moldura Utilización DE Revestimiento DE Madera Auxiliar USO DEL Inserto DE Cabezal Para RanurasUSO DEL Inserto DEL Cabezal Portacuchilla Para Moldura Construcción DE UNA Tabla DE Canto Biselado Localizacion DE Fallas Mantenimiento ServicioAccesorios GarantiaDelta Machinery Highway 45 North Jackson, TN 800