Caterpillar Cat 321C EXCAVATOR (Prefix KCR) Service Repair Manual Instant Download

Service Repair Manual Model 321C EXCAVATOR

321C LCR Excavator KCR00001-UP (MACHINE) POWERED BY 3066 Engine(SEB... 1/6 Shutdown SIS Previous Screen Product: EXCAVATOR Model: 321C EXCAVATOR KCR Configuration: 321C LCR Excavator KCR00001-UP (MACHINE) POWERED BY 3066 Engine Disassembly and Assembly 321C LCR Excavator Machine Systems Media Number -RENR7108-03 Publication Date -01/04/2006 Date Updated -24/10/2018 i01861335 Heating and Air Conditioning Unit - Install SMCS - 7304-012; 7309-012; 7320-012 Installation Procedure Personal injury can result from contact with refrigerant. Contact with refrigerant can cause frost bite. Keep face and hands away to help prevent injury. Protective goggles must always be worn when refrigerant lines are opened, even if the gauges indicate the system is empty of refrigerant. Always use precaution when a fitting is removed. Slowly loosen the fitting. If the system is still under pressure, release it slowly in a well ventilated area. Personal injury or death can result from inhaling refrigerant through a lit cigarette. Inhaling air conditioner refrigerant gas through a lit cigarette or other smoking method or inhaling fumes released from a flame contacting air conditioner refrigerant gas, can cause bodily harm or death. Do not smoke when servicing air conditioners or wherever refrigerant gas may be present. Use a certified recovery and recycling cart to properly remove the refrigerant from the air conditioning system. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2019/10/3

321C LCR Excavator KCR00001-UP (MACHINE) POWERED BY 3066 Engine(SEB... 2/6 Illustration 1 g00948849 1. Position the heating and air conditioning unit. Install bolt (27) and connect two hoses (26). Tighten two hose clamps (25). Illustration 2 g00948846 2. Install bolts (24), (23), and (22). Tighten bolt (22) to a torque of 3.85 0.65 N m (2.84 0.479 lb ft). Tighten bolt (23) to a torque of 9.35 1.45 N m (6.90 1.070 lb ft). Illustration 3 g00948845 3. Position mount (21) for the relays. Install bolts (19). Connect six harness assemblies (20). https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2019/10/3

https://www.ebooklibonline.com Hello dear friend! Thank you very much for reading. Enter the link into your browser. The full manual is available for immediate download. https://www.ebooklibonline.com

321C LCR Excavator KCR00001-UP (MACHINE) POWERED BY 3066 Engine(SEB... 3/6 Illustration 4 g00948827 4. Use two people and position support assembly (18). The weight of support assembly (18) is approximately 24 kg (52 lb). Install assembly (17) for the air distribution system. Illustration 5 g00948820 5. Install duct (16) and bolt (15). https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2019/10/3

321C LCR Excavator KCR00001-UP (MACHINE) POWERED BY 3066 Engine(SEB... 4/6 Illustration 6 g00948809 6. Install duct (14) and bolts (13). Install vents (12). Illustration 7 g00948655 7. Install bolts (11) and duct (10). Illustration 8 g00948649 8. Install panel (9) and five screws (8). Illustration 9 g00948647 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2019/10/3

321C LCR Excavator KCR00001-UP (MACHINE) POWERED BY 3066 Engine(SEB... 5/6 9. Install cover (6) and bolts (7). Illustration 10 g00948642 10. Connect nine harness assemblies (5). Illustration 11 g00948631 Left rear Illustration 12 g00948629 Right rear https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2019/10/3

321C LCR Excavator KCR00001-UP (MACHINE) POWERED BY 3066 Engine(SEB... 6/6 Illustration 13 g00948628 11. Install bolts (4). Illustration 14 g00948489 12. Roll floormat (2) backward and position plate (3). Install bolts (1). 13. Charge the air conditioner system. The correct charge is 0.9979 kg (2.2 lb). Refer to Service Manual, SENR5664, "Air Conditioning and Heating Systems with R-134a Refrigerant" for the procedure. Refer to Special Publication, NEDG5065, "Air Conditioning Tools" for the tools. 14. Fill the cooling system with coolant. Refer to Operation and Maintenance Manual, "Capacities (Refill)" for the proper amount of coolant. Refer to Operation and Maintenance Manual, "Lubricant Viscosities" for the proper type of coolant. End By: a. Install the seat support. Refer to Disassembly and Assembly, "Seat Support - Remove and Install". Copyright 1993 - 2019 Caterpillar Inc. Thu Oct 3 18:40:32 UTC+0800 2019 All Rights Reserved. Private Network For SIS Licensees. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2019/10/3

321C LCR Excavator KCR00001-UP (MACHINE) POWERED BY 3066 Engine(SEB... 1/5 Shutdown SIS Previous Screen Product: EXCAVATOR Model: 321C EXCAVATOR KCR Configuration: 321C LCR Excavator KCR00001-UP (MACHINE) POWERED BY 3066 Engine Disassembly and Assembly 321C LCR Excavator Machine Systems Media Number -RENR7108-03 Publication Date -01/04/2006 Date Updated -24/10/2018 i02532897 Blower Motor (Air Conditioner, Heater) - Remove and Install SMCS - 7304-010-BW; 7309-010-BW; 7320-010-BW Removal Procedure Start By: A. Remove the heating and air conditioning unit. Refer to Disassembly and Assembly, "Heating and Air Conditioning Unit - Remove". Illustration 1 g00949152 1. Remove screws (1) and cover (2) . Remove air filter (3) . https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2019/10/3

321C LCR Excavator KCR00001-UP (MACHINE) POWERED BY 3066 Engine(SEB... 2/5 Illustration 2 g00949153 2. Disconnect hose (4) . Remove bolts (5) . Illustration 3 g00949158 3. Remove screws (6) and the clips. Remove screw (7) and cap (8) . Remove clips (9) . Illustration 4 g00949190 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2019/10/3

321C LCR Excavator KCR00001-UP (MACHINE) POWERED BY 3066 Engine(SEB... 3/5 4. Remove three screws (12) and actuator (11) . Disconnect linkage (13) . Disconnect harness assembly (14) . Remove clips (10) and separate the housing. Illustration 5 g00949201 5. Remove blower motor (15) . Installation Procedure Illustration 6 g00949201 1. Install blower motor (15) into the housing. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2019/10/3

321C LCR Excavator KCR00001-UP (MACHINE) POWERED BY 3066 Engine(SEB... 4/5 Illustration 7 g00949190 2. Connect the housing and install clips (10) . Connect harness assembly (14) . Connect linkage (13) . Position actuator (11) and install three screws (12) . Illustration 8 g00949158 3. Install clips (9) . Install cap (8) and screw (7) . Install the clips and screws (6) . Illustration 9 g00949153 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2019/10/3

321C LCR Excavator KCR00001-UP (MACHINE) POWERED BY 3066 Engine(SEB... 5/5 4. Install bolts (5) and connect hose (4) . Illustration 10 g00949152 5. Install air filter (3) . Install cover (2) and screws (1) . End By: Install the heating and air conditioning unit. Refer to Disassembly and Assembly, "Heating and Air Conditioning Unit - Install". Copyright 1993 - 2019 Caterpillar Inc. Thu Oct 3 18:41:28 UTC+0800 2019 All Rights Reserved. Private Network For SIS Licensees. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2019/10/3

321C LCR Excavator KCR00001-UP (MACHINE) POWERED BY 3066 Engine(SEB... 1/4 Shutdown SIS Previous Screen Product: EXCAVATOR Model: 321C EXCAVATOR KCR Configuration: 321C LCR Excavator KCR00001-UP (MACHINE) POWERED BY 3066 Engine Disassembly and Assembly 321C LCR Excavator Machine Systems Media Number -RENR7108-03 Publication Date -01/04/2006 Date Updated -24/10/2018 i01934130 Refrigerant Receiver-Dryer - Remove and Install SMCS - 7322-010 Removal Procedure Personal injury can result from contact with refrigerant. Contact with refrigerant can cause frost bite. Keep face and hands away to help prevent injury. Protective goggles must always be worn when refrigerant lines are opened, even if the gauges indicate the system is empty of refrigerant. Always use precaution when a fitting is removed. Slowly loosen the fitting. If the system is still under pressure, release it slowly in a well ventilated area. Personal injury or death can result from inhaling refrigerant through a lit cigarette. Inhaling air conditioner refrigerant gas through a lit cigarette or other smoking method or inhaling fumes released from a flame contacting air conditioner refrigerant gas, can cause bodily harm or death. Do not smoke when servicing air conditioners or wherever refrigerant gas may be present. Use a certified recovery and recycling cart to properly remove the refrigerant from the air conditioning system. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2019/10/3

321C LCR Excavator KCR00001-UP (MACHINE) POWERED BY 3066 Engine(SEB... 2/4 NOTICE Effective July 1, 1992 regulations prohibit the venting of any refrigerant into the atmosphere. Refer to Caterpillar publications Service Manuals, SENR3334, SENR5664, and NEDG5065 for the proper procedure, the proper equipment, and the proper tools needed in order to reclaim refrigerant from any Caterpillar equipment. Note: Reclaim the refrigerant before any lines are loosened or any bolts are loosened. 1. Reclaim the refrigerant in the air conditioning system. Reference: Refer to Testing and Adjusting, "Refrigerant Recovery" for the correct procedure. Illustration 1 g01006489 2. Remove bolts (2) and disconnect hose assemblies (1) from receiver-dryer (3). Illustration 2 g01006490 3. Remove bolts (4), the clamp, and receiver-dryer (3). https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2019/10/3

321C LCR Excavator KCR00001-UP (MACHINE) POWERED BY 3066 Engine(SEB... 3/4 Installation Procedure Illustration 3 g01006490 1. Position receiver-dryer (3). Install the clamp and bolts (4). Illustration 4 g01006489 2. Connect hose assemblies (1) and install bolts (5) to receiver-dryer (3). Personal injury can result from contact with refrigerant. Contact with refrigerant can cause frost bite. Keep face and hands away to help prevent injury. Protective goggles must always be worn when refrigerant lines are opened, even if the gauges indicate the system is empty of refrigerant. Always use precaution when a fitting is removed. Slowly loosen the fitting. If the system is still under pressure, release it slowly in a well ventilated area. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2019/10/3

321C LCR Excavator KCR00001-UP (MACHINE) POWERED BY 3066 Engine(SEB... 4/4 Personal injury or death can result from inhaling refrigerant through a lit cigarette. Inhaling air conditioner refrigerant gas through a lit cigarette or other smoking method or inhaling fumes released from a flame contacting air conditioner refrigerant gas, can cause bodily harm or death. Do not smoke when servicing air conditioners or wherever refrigerant gas may be present. Use a certified recovery and recycling cart to properly remove the refrigerant from the air conditioning system. NOTICE Effective July 1, 1992 regulations prohibit the venting of any refrigerant into the atmosphere. Refer to Caterpillar publications Service Manuals, SENR3334, SENR5664, and NEDG5065 for the proper procedure, the proper equipment, and the proper tools needed in order to reclaim refrigerant from any Caterpillar equipment. 3. Evacuate the air conditioning system. Reference: Evacuate the system. Refer to Testing and Adjusting, "Refrigerant System - Evacuate" for the correct procedure. 4. Charge the air conditioning system. The correct charge is 0.9 kg (2.0 lb). Reference: Refer to Testing and Adjusting, "Refrigerant System - Charge" for the correct procedure. Copyright 1993 - 2019 Caterpillar Inc. Thu Oct 3 18:42:24 UTC+0800 2019 All Rights Reserved. Private Network For SIS Licensees. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2019/10/3

321C LCR Excavator KCR00001-UP (MACHINE) POWERED BY 3066 Engine(SEB... 1/16 Shutdown SIS Previous Screen Product: EXCAVATOR Model: 321C EXCAVATOR KCR Configuration: 321C LCR Excavator KCR00001-UP (MACHINE) POWERED BY 3066 Engine Disassembly and Assembly 321C LCR Excavator Machine Systems Media Number -RENR7108-03 Publication Date -01/04/2006 Date Updated -24/10/2018 i01862589 Actuator Motor (Damper Assembly) - Remove and Install SMCS - 7304-010-MQ; 7309-010-MQ; 7320-010-MQ Removal Procedure Start By: a. Remove the seat support. Refer to Disassembly and Assembly, "Seat Support - Remove and Install". Removal Procedure for the Actuator Motor for the Floor Vent, Front and Rear Vents Illustration 1 g00948489 1. Remove bolts (1). Remove plate (3) and roll floormat (2) forward. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2019/10/3

321C LCR Excavator KCR00001-UP (MACHINE) POWERED BY 3066 Engine(SEB... 2/16 Illustration 2 g00948628 Illustration 3 g00948629 Right rear Illustration 4 g00948631 Left rear 2. Remove bolts (4). https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2019/10/3

321C LCR Excavator KCR00001-UP (MACHINE) POWERED BY 3066 Engine(SEB... 3/16 Illustration 5 g00948642 Note: Put identification marks on all of the harness assemblies for installation purposes. 3. Disconnect nine harness assemblies (5). Illustration 6 g00948647 4. Remove bolts (7) and remove cover (6). Illustration 7 g00948649 5. Remove five screws (8) and panel (9). https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2019/10/3

321C LCR Excavator KCR00001-UP (MACHINE) POWERED BY 3066 Engine(SEB... 4/16 Illustration 8 g00949512 6. Remove screw (10). Disconnect linkage (12) and remove plate (11). Illustration 9 g00949515 7. Disconnect harness assembly (15). Remove screws (13). Remove actuator (14). Removal Procedure for the Actuator Motor for the Temperature Control Illustration 10 g00948489 1. Remove bolts (1). Remove plate (3) and roll floormat (2) forward. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2019/10/3

321C LCR Excavator KCR00001-UP (MACHINE) POWERED BY 3066 Engine(SEB... 5/16 Illustration 11 g00948628 Illustration 12 g00948629 Right rear Illustration 13 g00948631 Left rear 2. Remove bolts (4). https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2019/10/3

321C LCR Excavator KCR00001-UP (MACHINE) POWERED BY 3066 Engine(SEB... 6/16 Illustration 14 g00948642 Note: Put identification marks on all of the harness assemblies for installation purposes. 3. Disconnect nine harness assemblies (5). Illustration 15 g00948647 4. Remove bolts (7) and remove cover (6). Illustration 16 g00948649 5. Remove five screws (8) and panel (9). https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2019/10/3

321C LCR Excavator KCR00001-UP (MACHINE) POWERED BY 3066 Engine(SEB... 7/16 Illustration 17 g00948655 6. Remove duct (10). Remove bolts (11). Illustration 18 g00948809 7. Remove vents (12). Remove bolts (13) and remove duct (14). Illustration 19 g00948820 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2019/10/3

321C LCR Excavator KCR00001-UP (MACHINE) POWERED BY 3066 Engine(SEB... 8/16 8. Remove bolt (15) and remove duct (16). Illustration 20 g00948827 9. Remove assembly (17) for the air distribution system. Use two people and remove support assembly (18). The weight of support assembly (18) is approximately 24 kg (52 lb). Illustration 21 g00949520 10. Disconnect linkage (20). Remove screws (21) and actuator (19). Installation Procedure Installation Procedure for the Actuator Motor for the Temperature Control https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2019/10/3

Suggest: If the above button click is invalid. Please download this document first, and then click the above link to download the complete manual. Thank you so much for reading

321C LCR Excavator KCR00001-UP (MACHINE) POWERED BY 3066 Engine(SEB... 9/16 Illustration 22 g00949520 1. Position actuator (19) and install screws (21). Connect linkage (20). Illustration 23 g00948827 2. Use two people and position support assembly (18). The weight of support assembly (18) is approximately 24 kg (52 lb). Install assembly (17) for the air distribution system. Illustration 24 g00948820 3. Install duct (16) and bolt (15). https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2019/10/3

https://www.ebooklibonline.com Hello dear friend! Thank you very much for reading. Enter the link into your browser. The full manual is available for immediate download. https://www.ebooklibonline.com