Case IH Tractor Air Conditioning for Operators cab Service Manual GSS -1482
Case IH Tractor Air Conditioning for Operators cab Service Manual (GSS -1482)
MODEL:Air Conditioning for Operators cab
The instructions and special tools Shown in this Blue Ribbon Service Manual are for use by International Harvester Dealers and their factory trained servicemen. The Specifications as listed in this manual are current as of the printing date. Due to changes and improvements inour products, dealers are periodically issued service bulletins to keep this manual up-to-date. We suggest you refer to the most recent informatiOH when performing service work on this equipment. International Harvester Factory Trained servicemen are best qualified to service I.H. equipment.
Temperature Control Switch:
The temperature control switch is relatively trouble free, however, Should it fail, it must be replaced. If the clutch remains engaged continually, check the sensing bulb of the control switch to see that it: has not been pulled out of the evapo- rator core. The sensing bulb Should be located in the coldest portion of the evaporator core.
The two most common clutch failures are:
- Burned out facings.
- Broken torque Springs.
Both of these failings are usually symptomatic of troubles somewhere else in the system. (Example: A restriction in the condenser will cause excessive head pres- sures, which in turn will overwork the compressor and clutch, eventually causing failure of one or both.) Whenever any of these failures are dis- covered, the clutch must be replaced.
The problems and possible causas for them shown here, are not all the troubles that can be experienced with the air con- ditioning System. The most common problems are Outlined in the following trouble shooting chart In analyzing operational difficulties, it is required that the gauge Sct be connected to the compressor service valve and the sys- tem operated for a sufficient period to balance out or normalize (e. g. to have re- moved the initial heat from the cab area and settled to an average flew rate and pressure
TABLE OF CONTENTS:
- Case IH Tractor Air Conditioning for Operators cab Service Manual (GSS -1482)
Special Torques (Footpounds)
Fundamentals of Air Conditioning
Description and Operotion
Compressor Magnetic Clutch
Condenser and Fans
Special Service Tools
Compressor Service Valve KeyWrcnch Set
CheckingCompressor Drive BeltAlignment
Checking Compressor Oil Level (Compressor Installed)
Check System for Refrigerant Leaks
Air Conditioning Service Procedures
Compressor Crankshaft Seal Removal
Compressor Crankshaft Seal Installation
Replacing Compressor Gaskets
Compressor Clutch Installation
Evacuating the System Using Compressor
Evacuating the System Using Vacuum Pump
PhysicolCheck (System inOperation)
Temperature Control Switch
Receiver-Filter Drier Tank
Exploded Viewof Evaporator and Condenser
SCREENSHOT OF THE MANUAL:
⦁ This is the SAME exact manual used by your dealers to fix your vehicle.
⦁ The same can be yours in the next 2-3 mins as you will be directed to the download page immediately after paying for the manual.
⦁ Any queries / doubts regarding your purchase, please feel free to contact [email protected]