1999 Chevrolet Astro Radiator & Hose Replacement (ONLINE REPAIR MANUALS)

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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 1999 Chevrolet Astro AUTOMOBILES

Includes radiator, cooling and heater hose replacement procedures for domestic and imported 1999 Chevrolet Astro cars and light trucks from 1990+

Radiator, Replace
Vehicle: 1999 Chevrolet Astro 4.3 V6 GAS

  • Drain coolant from radiator into a suitable container.
  • Remove upper fan shroud and radiator hoses.
  • Remove lower fan shroud.
  • Disconnect and plug transmission flui...

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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 1999 Chevrolet Astro AUTOMOBILES

Includes radiator, cooling and heater hose replacement procedures for domestic and imported 1999 Chevrolet Astro cars and light trucks from 1990+

Heater Hose, Replace -> Bypass -> Inlet -> Outlet
Vehicle: 1999 Chevrolet Astro 4.3 V6 GAS

Inlet

  • Remove air cleaner.
  • Drain cooling system into a suitable container.
  • Remove coolant recovery reservoir.
  • Remove heater hose support clamp bolt.
  • Reposition heater core inlet hose clamp at water bypass valve.
  • Remove hose from water bypass valve.
  • Reposition heater hose inlet clamp at heater core.
  • Remove heater inlet hose from heater core.
  • Remove hose from vehicle.
  • Reverse procedure to install.

Outlet

  • Remove air cleaner.
  • Drain cooling system into a suitable container.
  • Remove coolant recovery reservoir.
  • Remove heater hose support cla...

CLICK HERE TO GET FULL ACCESS TO 1999 Chevrolet Astro RADIATOR & HOSE REPLACEMENT PROCEDURES

RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 1999 Chevrolet Astro AUTOMOBILES

Includes radiator, cooling and heater hose replacement procedures for domestic and imported 1999 Chevrolet Astro cars and light trucks from 1990+

Coolant Hose, Replace -> Lower -> Upper
Vehicle: 1999 Chevrolet Astro 4.3 V6 GAS

Lower

  • Drain cooling system into a suitable container.
  • Reposition hose clamp from radiator.
  • Remove radiator outlet hose from radiator.
  • Reposition hose clamp from coolant pump.
  • Remove radiator outlet hose from coolant pump and from vehicle.
  • Reverse procedure...

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