1998 Chevrolet C3500 Pickup A/C & Heater Service (ONLINE REPAIR MANUALS)

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We have info for following modifications of 1998 Chevrolet C3500 Pickup

  • 1998 Chevrolet C3500 Pickup 5.7 V8 GAS, CID:350, Fuel Injection, Aspiration:350, Engine VIN:, Desg:R
  • 1998 Chevrolet C3500 Pickup 6.5 V8 DIESEL, CID:395, Fuel Injection, Aspiration:395, Engine VIN:, Desg:F
  • 1998 Chevrolet C3500 Pickup 7.4 V8 GAS, CID:454, Fuel Injection, Aspiration:454, Engine VIN:, Desg:J
  • 1998 Chevrolet C3500 Pickup 5.7 V8 CNG, CID:350, Fuel Injection, Aspiration:350, Engine VIN:, Desg:R

A/C & HEATER SERVICE PROCEDURES FOR 1998 Chevrolet C3500 Pickup AUTOMOBILES

Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported 1998 Chevrolet C3500 Pickup cars and light trucks from 1990+

Electrical Symbol & Wire Color Code Identification -> Electrical Symbol Identification -> Domestic Vehicles
Vehicle: 1998 Chevrolet C3500 Pickup 7.4 V8 GAS

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A/C & HEATER SERVICE PROCEDURES FOR 1998 Chevrolet C3500 Pickup AUTOMOBILES

Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported 1998 Chevrolet C3500 Pickup cars and light trucks from 1990+

A/C & Cooling System Maintenance -> General Motors Corp. -> 1996-2000 Cadillac Escalade, Chevrolet & GMC C & K, P & R & V Series & 1996-2002 G Series
Vehicle: 1998 Chevrolet C3500 Pickup 5.7 V8 GAS

[[table data]]

CLICK HERE TO GET FULL ACCESS TO 1998 Chevrolet C3500 Pickup A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1998 Chevrolet C3500 Pickup AUTOMOBILES

Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported 1998 Chevrolet C3500 Pickup cars and light trucks from 1990+

Component Replacement & Adjustment -> Light Duty Trucks & Vans -> Compressor, Replace -> Astro & Safari -> Bravada, S & T Series -> C & K Series -> G & P Series -> Montana, Silhouette, Trans Sport & Venture -> Tracker
Vehicle: 1998 Chevrolet C3500 Pickup 6.5 V8 DIESEL

Astro & Safari
  • Recover refrigerant as outlined under .
  • Remove the engine cover, then disconnect electrical connectors from compressor and clutch.
  • Loosen idle pulley and disconnect compressor drive belt.
  • Remove compressor manifold attaching bolt and manifold from rear of compressor, then cap all connections.
  • Remove carburetor vacuum break to provide clearance, if necessary.
  • Remove bolts securing compressor to mounting bracket, then compressor, Fig. .
  • Reverse procedure to install, using new O-rings when installing manifold.
...

CLICK HERE TO GET FULL ACCESS TO 1998 Chevrolet C3500 Pickup A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1998 Chevrolet C3500 Pickup AUTOMOBILES

Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported 1998 Chevrolet C3500 Pickup cars and light trucks from 1990+

General Service Domestic Vehicles -> 1998-2000 -> Precautions -> A/C Refrigerant Oil -> Battery Ground Cable -> Cleanliness -> Engine Coolant -> Exercise System -> General Service -> Product Compatibility -> R-134a -> Safety
Vehicle: 1998 Chevrolet C3500 Pickup 6.5 V8 DIESEL

Battery Ground Cable

Prior to service disconnect battery ground cable and isolate as required.

Product Compatibility
A/C Refrigerant Oil

Before replenishing refrigerant oil, ensure product compatibility with the system being serviced. Refer to "A/C Data" for specifications.

Engine Coolant

Before adding or replacing engine coolant, ensure product compatibility with the system being serviced. If using orange silicate-free coolant, do not mix with green silicated coolant. If mixed, premature engine, heater core or radiator corrosion may result.

...

CLICK HERE TO GET FULL ACCESS TO 1998 Chevrolet C3500 Pickup A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1998 Chevrolet C3500 Pickup AUTOMOBILES

Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported 1998 Chevrolet C3500 Pickup cars and light trucks from 1990+

Compressor Service -> Harrison HD6/HT6 Compressor -> Compressor Clutch Service -> Clutch Coil, Replace -> Clutch Plate & Hub, Replace -> Clutch Pulley & Bearing, Replace -> Installation -> Removal
Vehicle: 1998 Chevrolet C3500 Pickup 7.4 V8 GAS

Clutch Plate & Hub, Replace

Service procedures given are for compressor removed and mounted in suitable holding fixture. However, on most applications, compressor clutch components can be serviced without removing compressor or recovering refrigerant from system. If refrigerant recovery becomes necessary, refer to "General Service" for procedure.

To prevent serious internal compressor damage, when removing or installing clutch components, never apply pressure directly to the compressor shaft. Always use a suitable shaft protector.

Removal

Refer to Fig. when performing compr...

CLICK HERE TO GET FULL ACCESS TO 1998 Chevrolet C3500 Pickup A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1998 Chevrolet C3500 Pickup AUTOMOBILES

Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported 1998 Chevrolet C3500 Pickup cars and light trucks from 1990+

Electrical Symbol & Wire Color Code Identification -> Wire Color Code Identification -> Domestic Vehicles
Vehicle: 1998 Chevrolet C3500 Pickup 6.5 V8 DIESEL

[[table data]]

CLICK HERE TO GET FULL ACCESS TO 1998 Chevrolet C3500 Pickup A/C & HEATER SERVICE PROCEDURES

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