Proper Flushing And Charging Of Air Conditioner Refrigerant System {7320}
Usage:
All Caterpillar Machines with Air Conditioning
Reference: Service Manual, SENR5664-04: Specifications System Operation Testing and Adjusting Disassembly and Assembly; "Air Conditioning and Heating".
When servicing the air conditioner refrigerant System be sure to use proper flushing and charging procedures. Refer to the referenced service manual for the proper procedures.
NOTE: Charging of the air conditioner refrigerant system must be done by weight not by gauge.
Caterpillar Information System:
1998/11/23 New 158-4991 Cat Mini Multi-Tool Now Available {1404}
1998/11/23 Use 154-9740 Wire Connector Rework Kit For Solid Cable To Component Connections {1408}
1998/11/23 Use 153-8538 Refrigerant Solvent For Air Conditioner Refrigerant Flushing Units {0708}
1998/11/23 Updated 133-6350 EMCP II Generator Set Control Group Corrects Hourmeter Programming And Spare Fault Operation {4490}
1998/11/23 Use 130-1449 Puller Group To Remove Valve Seat Inserts {1063}
1998/11/23 Use Fabricated Tools To Disassemble And Assemble 144-0835 High Pressure Oil Supply Pump On HEUI Engines {1304}
1998/11/23 Use 155-8795 Crankshaft Gauge To Determine Distortion {1202}
1998/11/23 Use 155-1536 Valve Recession Tool Kit To Determine Valve Wear {1103}
1998/11/16 Revised Special Instruction, REHS0126-02, "Caterpillar Electronic Controls Service Code Information Description List", Available{0374,1901,1927,1930,1948,3168,4348,4802,4808,4810,4812,5511,5701,7490,7494,7601,7602,7610}
1998/11/02 Improved Test Of Charging System{1406}
1998/11/02 New Service Tools For Installation And Service Of Jacobs Vehicle Systems (Jake Brake®){1129}
1998/10/26 Special Instruction, REHS0345, "Generator Service Literature Index" Is Available{4450}
1998/12/07 Identification Of External Terminals On Alternators {1405,1406,1400}
1998/12/07 Use 131-5050 DataView Group And 131-5051 DataView Portable TechStation Group For Accurate Diagnostics {1000,3000,4000,5000,6000,0788}
1998/12/07 Use 9U-5968 Hydrostatic Filter Group To Filter Contaminanted Oil {5050,5095,3030,3080}
1998/12/07 Use 144-0235 Belt Tension Gauge to Check Belt Tension {1357}
1998/12/07 Use 145-9342 Filter Crusher To Reduce Waste And Collect Oil {5720,0800}
1998/12/07 New 146-4080 Digital Multimeter Available For Troubleshooting Electronic Circuits {0115}
1998/12/07 Use 149-5138 Mechanical Push/Puller For Extra Force In General Purpose Applications {0700}
1998/12/07 Use 150-1782 Crossblock For 8B-7548 Push Puller
1998/12/07 Use 153-8537 A/C Component To Flush Air Conditioning Systems And Recycle Solvent {0757}
1998/12/07 Improved Battery Cable Available {1402}
1998/12/07 Use 143-4062, 143-4065, 143-4066 Auto ID Pressure Sensors With DataView {1000,3000,4000,5000,6000,0788}
1998/12/07 Use 153-9630 PWM-Analog Test Group-Sensor Adapter Kit For DataView {1000,3000,4000,5000,6000,0788}