International 3200, 4000, 7000, 8000 Truck Air Conditioning Service Manual (2007-2009)

$29.99 $24.99

Covers: International trucks built March 2007 through 2009

  • 3200
  • 4100, 4300, 4400
  • 7300, 7400, 7500, 7600, 7700
  • 8500, 8600
  • CXT, RXT

Pages: 147
Format: PDF download
File size: 4mb
Compatibility: Windows/Mac/Mobile
Notes: Instant digital download only – no printed book or CD-ROM media.

This downloadable service manual includes specifications, illustrations, operating instructions, service procedures and troubleshooting information for the Heating, Ventilation and Air Conditioning (HVAC) system used in International 3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, CXT, RXT trucks built March 2007 and later. Please refer to your VIN tag for the build date. 2010+ builds require a different manual.

Topics:

SAFETY

GENERAL DESCRIPTION
Air Distribution (General)
Air Distribution (Air Conditioning)
Air Distribution (Heat and Ventilation)
Air Distribution (Defrost)
A/C Refrigerant Flow
Compressor and Clutch
Condenser
Pressure Transducer
Filter-Drier
Thermostatic Expansion Valve
Evaporator
Accumulator
Thermistors (Evaporator Inlet and Outlet)
A/C Plumbing
Heater Core
Blower Assembly
Linear Power Module
HVAC Control Panel
General Operation Of The HVAC Electrical System

GENERAL OPERATION
CONTROL ASSEMBLY
BLOWER FAN SPEED CONTROL
TEMPERATURE CONTROL
MODE CONTROL
MAX Air Conditioning Mode
NORM Air Conditioning Mode
BI-Level Air Conditioning Mode
Vent Mode
Floor Mode
Mix Mode
Defrost
DEHUMIDIFYING

SYSTEM MAINTENANCE
PRE-SEASON SERVICING
OFF-SEASON CARE
AIR FILTER

DIAGNOSIS AND TROUBLESHOOTING
PRELIMINARY CHECKS
Check for Obvious Damage
Refrigerant Identification
Check for Non-Condensable Gases
Diagnostic Trouble Codes
FAULT IDENTIFICATION PROCEDURE
DIAGNOSTIC SYMPTOM CHART
Physical Check Procedure
Refrigerant Compressor
Condenser
Pressure Transducer
Thermistors
Filter-Drier
Thermostatic Expansion Valve (TXV)
Evaporator
Line Restrictions
A/C SYSTEM PERFORMANCE TEST PROCEDURE
ABNORMAL GAUGE READINGS
TROUBLESHOOTING TABLES

REMOVE AND INSTALL
PRESSURE TRANSDUCER
THERMISTORS
CONDENSER CORE
A/C COMPRESSOR/CLUTCH
COWL DRAIN TRAY/HVAC AIR INLET
AIR FILTER
A/C REFRIGERANT LINE (SUCTION LINE COMPRESSOR-TO-ACCUMULATOR)
A/C REFRIGERANT LINE (DISCHARGE LINE COMPRESSOR-TO-CONDENSER)
A/C REFRIGERANT LINE (CONDENSER-TO-EVAPORATOR)
CLUTCH CYCLING ORIFICE TUBE
A/C REFRIGERANT LINE (ORIFICE LINE, INCLUDING CLUTCH CYCLING ORIFICE TUBE) ACCUMULATOR
ACTUATOR, (FRESH/RECIRCULATE) AIR DOOR
AIR CONDITIONER (EVAPORATOR) HOUSING
FRESH/RECIRCULATE AIR DOOR (DAMPER)
EVAPORATOR CORE
HEATER TRIM COVER
ACTUATOR MOTOR, TEMPERATURE BLEND DOOR
ACTUATOR MOTOR, MODE DOOR
BLOWER SCROLL HOUSING
LINEAR POWER MODULE
BLOWER ASSEMBLY
HEATER CORE
HEATER HOUSING
HVAC CONTROL PANEL ASSEMBLY

SERVICE PROCEDURES FOR R-134A
SERVICE WARNINGS
SERVICE PROCEDURES
REFRIGERANT IDENTIFICATION
MANIFOLD GAUGE SET
DISCHARGING THE SYSTEM (REFRIGERANT RECOVERY)
EVACUATING THE SYSTEM
CHARGING THE AIR CONDITIONING SYSTEM (FULL CHARGE)
ADDING REFRIGERANT TO THE SYSTEM
PURGING OR FLUSHING THE AIR CONDITIONING SYSTEM
OIL FILL GUIDELINES
CHECKING COMPRESSOR OIL LEVEL
LEAK DETECTION

SPECIFICATIONS
TORQUE CHART
AIR CONDITIONING SYSTEM

SPECIAL TOOLS
RECOVERY/RECYCLING/RECHARGING STATION
MANIFOLD AND GAUGE SET
ELECTRONIC VACUUM GAUGE AND MANIFOLD
REFRIGERANT IDENTIFIER
ELECTRONIC LEAK DETECTOR
ULTRAVIOLET LAMP LEAK DETECTOR
FLUSH GUN
DIGITAL THERMOMETER
BLOCK FITTING ADAPTERS
ELECTRONIC SERVICE TOOL (EST), EZ-TECH

GLOSSARY

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