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SVTSRAD272A
SVTSRAD262A
VACUUM VENTURI COOLING
DO NOT perform cooling system maintenance when the engine is
HOT. WEAR PROTECTIVE FACE SHIELD AND CLOTHING WHEN
SERVICING A COOLING SYSTEM. Removing the radiator cap
while the system is hot may cause the coolant to boil instantly,
spewing coolant over the engine, fenders, and persons nearby.
WARNING
HOT ANTIFREEZE/COOLANT UNDER PRESSURE.
WEAR SAFETY SHIELD AND PROTECTIVE CLOTHING
DO NOT OPEN SYSTEM WHEN HOT.
READ AND FOLLOW INSTRUCTIONS.
HOT, PRESSURIZED ANTIFREEZE/COOLANT CAN CAUSE INJURY.
MOVING ENGINE COMPONENTS.
KEEP SELF AND TOOLS CLEAR OF MOVING COMPONENTS.
MOVING COMPONENTS CAN CAUSE INJURY.
COOLANT REFILL VALVE
COOLANT REFILL
SUPPLY HOSE
ASSEMBLY
OVERFLOW HOSE
SVTSRAD372T
SVTSRAD372TA
SYSTEM REFILLER
WARNING
FIGURE 1
SVTSRAD272U
SVTSRAD262U
VACUUM GAUGE
AIRLINE FITTING
NOT INCLUDED-
INSTALLED BY
CUSTOMER
AIR INLET
VALVE
.
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Related Manuals for Snap-On SVTSRAD272A
Summary of Contents for Snap-On SVTSRAD272A
- Page 1 SVTSRAD272A SVTSRAD372T SVTSRAD272U SVTSRAD262A SVTSRAD372TA SVTSRAD262U VACUUM VENTURI COOLING SYSTEM REFILLER WARNING DO NOT perform cooling system maintenance when the engine is HOT. WEAR PROTECTIVE FACE SHIELD AND CLOTHING WHEN SERVICING A COOLING SYSTEM. Removing the radiator cap while the system is hot may cause the coolant to boil instantly, spewing coolant over the engine, fenders, and persons nearby.
- Page 2 Install a ⁄ ” MPT airline fitting into the Air Inlet Valve (see Fig. 1). Hold valve body with a ⁄ ” wrench to maintain its position. Shop air pressure: Minimum 90 p.s.i. / Maximum 150 p.s.i. Radiator should be empty. Heater control must be in HEAT position.
- Page 3 FIGURE 4 FIGURE 3 FIGURE 2 WATER FILL: BASIC INSTALLATION FIGURE 5 Close Air Inlet and Coolant Refill valves. Connect shop air to the airline fitting. Exhaust hose should be directed into a bucket to catch any residual coolant. Open Air Inlet Valve. Watch Vacuum Gauge. When vacuum stabilizes (24-27” Hg) close Air Inlet Valve.
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Page 4: Troubleshooting
1”. (Example: At 5000 feet above sea level, maximum vacuum will be approximately 22” Hg). Made in the U.S.A. with global components. Snap-on is a trademark of Snap-on Incorporated. © Snap-on Incorporated 2018. Printed in U.S.A. - Page 5 SVTSRAD372T SVTSRAD272A SVTSRAD272U SVTSRAD372TA SVTSRAD262A SVTSRAD262U RELLENADOR DEL SISTEMA DE ENFRIAMIENTO VENTURI AL VACÍO ADVERTENCIA NO REALICE actividades de mantenimiento del sistema de enfriamiento cuando el motor esté CALIENTE. UTILICE UN PROTECTOR PARA LA CARA Y ROPA DE PROTECCIÓN AL DARLE SERVICIO AL SISTEMA DE ENFRIAMIENTO. Retirar el tapón del radiador mientras el sistema está...
- Page 6 ⁄ ” Instale una conexión MPT de línea de aire de (6.36 mm) a la Válvula de Ingreso de ⁄ ” Aire (ver Fig. 1). Sostenga el cuerpo de la válvula con una llave de (14.3 mm) a fin de conservarlo en su lugar. Presión del aire en el taller: Mínima 90 psi (620 kilopascal) / Máxima 150 psi (1025 kilopascal).
- Page 7 FIGURA 4 FIGURA 2 FIGURA 3 RELLENO DE AGUA: INSTALACIÓN BÁSICA MANGUERA DE RELLENO DE LÍQUIDO REFRIGERANTE SUMINISTRO VÁLVULA DE MEDIDOR DE VACÍO DE LÍQUIDO RELLENADO VÁLVULA DE REFRIGE- DEL LÍQUIDO INGRESO DE AIRE RANTE REFRIGERANTE FIGURA 5 MANGUERA DE DESBORDAMIENTO ORIFICIO DE PRESIÓN...
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Page 8: Resolución De Problemas
1” (25.4 mm). (Ejemplo: A 5000 pies [1500 metros] sobre el nivel del mar, el máximo nivel de vacío será de aproximadamente 22” Hg [560 mmHg]). Hecho en EE.UU. con componentes globales. Snap-on es marca comercial de Snap-on Incorporated. © Snap-on Incorporated 2018. Impreso en EE.UU. PÁGINA 8... - Page 9 SVTSRAD272A SVTSRAD272U SVTSRAD372T SVTSRAD262A SVTSRAD262U SVTSRAD372TA SYSTÈME SOUS VIDE AVEC DIFFUSEUR POUR LE REMPLISSAGE DU SYSTÈME DE REFROIDISSEMENT AVERTISSEMENT NE JAMAIS effectuer l'entretien du système de refroidissement quand le moteur est BRÛLANT. TOUJOURS PORTER UN ÉCRAN FACIAL ET DES VÊTEMENTS DE PROTECTION PENDANT L'ENTRETIEN DU SYSTÈME DE REFROIDISSEMENT.
- Page 10 Installer un raccord pour conduite d'air de type MPT de 6.36 mm ( ⁄ po) dans la soupape d’entrée d’air (voir Fig. 1). Maintenir le corps de la soupape avec une clé ⁄ po pour l'empêcher de bouger. Pression de l'air comprimé en atelier : minimum 620 kilopascals (90 psi) / maximum 1025 kilopascals (150 psi) Vérifier que le radiateur est bien vide.
- Page 11 FIGURE 4 FIGURE 2 FIGURE 3 REMPLISSAGE D'EAU : INSTALLATION DE BASE DURITE DE REMPLISSAGE DE LIQUIDE DE REFROIDISSEMENT ALIMENTATION MANOMÈTRE À VIDE VANNE DE EN LIQUIDE DE REMPLISSAGE DU REFROIDISSE- LIQUIDE DE SOUPAPE D’ENTRÉE D’AIR MENT REFROIDISSEMENT FIGURE 5 DURITE DE BUSE D'AIR TROP-PLEIN...
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Page 12: Dépannage
560 mm (22 po) de mercure). Fabriqué aux États-Unis avec des composants importés. Snap-on est une marque de commerce de Snap-on Incorporated. © Snap-on Incorporated 2018. Imprimé aux États-Unis. 2801 80th St., Kenosha, WI 53143 • www.snapon.com...
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