Craftsman 919.195411 Air Filter Inspection Replacement, Motor Pulley/Flywheel Alignment

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Air Filter Inspection and

Replacement

Risk of Burns. Compressor head

and cylinder sleeve are very hot. Do not touch. Allow compressor to cool prior to servicing.

A dirty air filter will not allow the compressor to operate at full capacity. Keep the air filter clean at all times.

1.Remove the air filter cover.

2.Remove the air filter from filter cover.

IMPORTANT: Do not operate the compressor with the air filter removed.

3.Place new air filter into filter cover. Refer to the "Repair Parts" for the correct part number.

4.Replace air filter cover and lock into place.

Motor Pulley/Flywheel

Alignment

NOTE: Once the motor pulley has been moved from its factory set location, the grooves of the flywheel and pulley must be aligned to within 1/16" to prevent excessive belt wear.

The air compressor flywheel and motor pulley must be in-line (in the same plane) within 1/16" to assure belt retention within flywheel belt grooves. To check alignment, perform the following steps:

1.Unplug air compressor from power source.

2.Remove belt guard.

3.Place a straightedge against the outside of the flywheel and the motor drive pulley.

4.Measure the distance between the edge of the belt and the straightedge at points A1 and A2 in figure. The difference between measurements should be no more than 1/16".

5.If the difference is greater or less than 1/16" loosen the set screw holding the motor drive pulley to the shaft and adjust the pulley’s position on the shaft until the A1 and A2 measurements are within 1/16" of each other.

6.Torque the motor drive pulley set screw to 70-80 in.-lbs.

7.Visually inspect the motor drive pulley to verify that it is perpendicular to the drive motor shaft. Points B1 and B2 of Figure should appear to be equal. If they are not, loosen the setscrew of the motor drive pulley and equalize B1 and B2, using care not to disturb the belt alignment performed in step 2.

8.Retighten the motor drive pulley setscrew to 70-80 in.-lbs.

9.Reinstall belt guard.

Air Compressor Pump Intake and Exhaust Valves

Once a year have a Trained Service Technician check the air compressor pump intake and exhaust valves.

19- ENG

A09713

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Contents Sears, Roebuck and Co., Hoffman Estates, IL 60179 U.S.A AIR CompressorTable of Contents Model No 919.195411 Specification TableSafety Guidelines Definitions Important Safety InstructionsAlways remain in attendance with HazardWhat Could Happen Attachments & AccessoriesYour specific application Electricity. Like any other electricallyRepairs attempted by unqualified To human consumptionHazard Warning Risk from Moving Parts Result in serious burns How To Prevent ItEquip area of operation with a fire extinguisher Keep children away from the air compressor at all timesDuty Cycle AccessoriesAccessories GlossaryTo Install Handle AssemblyContents of Carton Tools Required for AssemblyTo Assemble Wheels Assemble Rubber FeetTo Add Oil To Pump Grounding Instructions InstallationTo Add Oil Location of the Air CompressorVoltage and Circuit Protection Extension Cords120/240 Dual Voltage Motor Quick Connect On/Auto/Off Switch Regulator Safety ValveOperation Know Your Air CompressorPressure Release Valve Check Valve How to Use Your Unit How to StopBefore First Start-up Break-in InstructionsBefore Each Start-Up How to StartCustomer Responsibilities MaintenanceChanging To Check Safety ValveTo Drain Tank OilMotor Pulley/Flywheel Alignment Air Filter Inspection ReplacementAir Compressor Pump Intake and Exhaust Valves Screwdriver Open position nothing is visible Service and AdjustmentsTo Replace or Clean Check Valve Pressure Relief Tube Nuts Nu tsMotor Pressure Switch ReplacementTo Replace Regulator Regulator Arrow To Replace BeltWing Nut Storage Problem Cause Correction TroubleshootingPressure reading Problem Cause Correction Problem Cause Correction Garantía ContenidoGarantía Total DE UN AÑO DEL Compresor DE Aire Lesiones serias Definiciones DE Normas DE SeguridadModelo Nº 919.195411 Lesiones serias Resultar en lesiones menores o ModeradasGuarde Estas Instrucciones Instrucciones Importantes DE SeguridadCómo prevenirlo Qué puede occurrir Cómo prevenirlo Advertencia Riesgo de ExplosiónA09713 36- SP Advertencia Riesgo de Partes Móviles Qué puede occurrir Advertencia Riesgo de Quemaduras Qué puede occurrirAdvertencia Riesgo de Caída Qué puede occurrir Advertencia Riesgo de Operación Lasegura Qué puede occurrir Accesorios GlosarioAccesorios Ciclo DE ServicioDesempaque EnsambladoContenido de la caja Herramientas necesarias para el ensambleEnsamble de las patas de caucho Ensamble de las ruedasPara agregar aceite a la bomba Enchufe Perno de Tomacorrientes Conexión a InstalaciónPara agregar aceite ELÉCTRICO. AnteProtección del voltaje y del circuito Cables de extensión eléctricaMotor de doble voltaje 120/240 Conozca su compresor de aire OperaciónVálvula de Drenaje La Cómo utilizar su unidadAntes del primer arranque Instrucciones para el asentamientoColoque el interruptor On/Auto/Off en la posición Off Cómo poner en marchaResponsabilidades del cliente MantenimientoRiesgo de Operación Cómo drenar el tanque Cómo verificar la válvula de seguridadAceite Polea y volante Alineación Filtro de Aire Inspección y reemplazoPara reemplazar o limpiar la válvula de retención Servicio Y AjustesInterruptor de presión Reemplazo MotorPara volver a arrancar Para reemplazar el reguladorTuerca mariposa Cambio de la correaRegulador Flecha Riesgo de Operación Insegura Pueden ocurrir seriasAlmacenaje Alguna porque se debilitará Guía DE Diagnóstico DE ProblemasProblema Causa Corrección No perfore, suelde niDesciende cuando Conexiones eléctricas sueltas 57- SP A09713 A09713 58- SP Repair Protection Agreements  Product replacement if your covered product cant be fixedContratos de Protección para Reparaciones SU-HOGARSM MY-HOMESears Parts and Repair Center Canada