Improved A/C Compressor Is Now Available on Certain Large Wheel Loaders and Large Wheel Dozers {1802} Caterpillar


Improved A/C Compressor Is Now Available on Certain Large Wheel Loaders and Large Wheel Dozers {1802}

Usage:

992K 880
Wheel Dozer
844K (S/N: MBE1-100; M4R1-201; KLS1-201,401-407)
854K (S/N: KK31-205; RM31-254; KK61-201; RM61-263; H9K1-209,300-356,500-514; H8M1-195,300-315,500-512)
Wheel Loader
990K (S/N: DJK1-271; A9P1-102,301-383; M9P1-222; K9X1-117)
992K (S/N: 8801-209,400-460,600-640; KK21-124; RM21-175; KK41-132; RM51-188; ZMX1-303,400-522,600-660)
993K (S/N: Z4D1-182,282-288,500-506,701-702; Z8D1-103; Z4Z1-270,370-389,500-515,701-709; Z8Z1-161)
994K (S/N: MM91-314; MRK1-204,312-329; SMX1-204)

Description Of Change: Improved A/C compressor is now available on the machines listed above. The new compressor uses a heavy-duty clutch which improves the durability and performance of the compressor. The improved compressor increases the service time of the A/C operation.

Adaptable To: The following parts are adaptable to the products within the listed serial numbers, and are effective with all products after the listed serial numbers.

Table 1
Required Parts 
Item  Qty  Parts 
528-5715 Refrigerant Compressor Gp 
327-0283 Integral Seal 
327-0282 Integral Seal 


Illustration 1g06309835
(1) 528-5715 Refrigerant Compressor Gp
(2) 327-0283 Integral Seal
(3) 327-0282 Integral Seal

Caterpillar Information System:

C9.3B Engines Inlet Manifold Air Pressure Sensor
C9.3B Engines Atmospheric Pressure Sensor
C27 Tier 4 Final Engines For Motorgraders Sound Suppression Cover
C27 Tier 4 Final Engines For Motorgraders Compression Brake
C27 Tier 4 Final Engines For Motorgraders Temperature Sensor (NOx Reduction System)
3512C Engines for 785C Off-Highway Trucks with Dynamic Gas Blending Cooling Fan Speed - Test
Cat® Command for Dozing, Operator Station Emerging Symptom Information
Engine Harness Assembly May Fail on Certain TL642D and TL943D Telehandlers {1403, 1408} Engine Harness Assembly May Fail on Certain TL642D and TL943D Telehandlers {1403, 1408}
3512C Engines for 785C Off-Highway Trucks with Dynamic Gas Blending Sensor Signal (PWM) - Test
994K Wheel Loader Engine Supplement Clean Emissions Module - Remove and Install
A New Procedure to Replace the Steering Pin on Certain AP355F Asphalt Pavers Is Now Used {4300, 4304, 4309, 4338, 4343} A New Procedure to Replace the Steering Pin on Certain AP355F Asphalt Pavers Is Now Used {4300, 4304, 4309, 4338, 4343}
Procedure to Replace the Steering Pin on Certain AP355F Asphalt Pavers {4300, 4304, 4309, 4338, 4343} Procedure to Replace the Steering Pin on Certain AP355F Asphalt Pavers {4300, 4304, 4309, 4338, 4343}
826K Landfill Compactor Prepare the Machine for Maintenance
3512C Engines for 785C Off-Highway Trucks with Dynamic Gas Blending Oil Level Is Low
G3512 Gas Engine Electric Starting Motor
785C Off-Highway Trucks Equipped with Dynamic Gas Blending (DGB) Welding on Machines and Engines with Electronic Controls
C175 Tier 4 Final Engines for Caterpillar Built Machines Fuel Pump (High Pressure) - Remove and Install
A Lanyard to Secure Operation and Maintenance Manual Is Now Used on Certain 740 EJ and 745 Articulated Trucks {0374, 7312} A Lanyard to Secure Operation and Maintenance Manual Is Now Used on Certain 740 EJ and 745 Articulated Trucks {0374, 7312}
422F2, 426F2, 428F2, 432F2, 434F2 and 444F2 Backhoe Loaders Final Drive Oil (Rear) - Change
3516E Engines for Caterpillar Built Machines Solenoid Valve (DEF Heater Coolant) - Remove and Install
An Improved Oil Level Gauge Assembly (Dipstick) Is Now Used on Certain 950K, 950L, 950M, 962K, 962L, and 962M Medium Wheel Loaders {1326} An Improved Oil Level Gauge Assembly (Dipstick) Is Now Used on Certain 950K, 950L, 950M, 962K, 962L, and 962M Medium Wheel Loaders {1326}
New Work Tool Hose Installation Method Is Now Used on Certain Skid Steer Loaders {5057} New Work Tool Hose Installation Method Is Now Used on Certain Skid Steer Loaders {5057}
3500B Engines and 776D, 777D, 784C, 785C, 789C, 793C and 793D Off-Highway Truck/Tractors Turbocharger
24 Motor Grader Systems Oil Filter (Hydraulic Return)
Back to top
The names Caterpillar, John Deere, JD, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
CH-Part.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only.