Case 621C/721C Loaders Service Repair Manual (7-12073R0) Case 621C/721C – PDF Download

Description

Case 621C/721C Loaders Service Repair Manual (7-12073R0) Case 621C/721C

CASE 621C/721C LOADERS SERVICE REPAIR MANUAL (7-12073R0) CASE 621C/721C – PDF DOWNLOAD:

Image Preview:

Sample Page from the Manual:

Case 621C/721C Loaders Service Repair Manual (7-12073R0) Case 621C/721C

1. Always wear safety goggles when doing any service work near an air conditioner system. Liquid refrigerant getting into the eyes can cause serious injury. Do the following if you get refrigerant near or in your eyes:
A. Flush your eyes with water for 15 minutes.
B. See a physician immediately.
2. A drop of liquid refrigerant on your skin may cause frostbite. Open the fittings carefully and slowly when it is necessary to service the air conditioner system. Your skin must be treated for frostbite or a physician must be seen if you get refrigerant on your skin.
3. Keep refrigerant containers in the correct upright position. Always keep refrigerant containers away from heat and sunlight. The pressure in a container will increase with heat
4. Always reclaim refrigerant from the system, if you are going to weld or steam clean near the air conditioner system.
5. Always check the temperature and pressure of the air conditioner system before reclaiming refrigerant and when you test the system.
6. Dangerous gas can form when refrigerant comes in contact with an open flame. Never permit fumes to be inhaled.
7. Never leak test with compressed air or flame tester. Tests have indicated that compressed mixtures of HFC-134a and air can form a combustible gas.
8. Always reclaim refrigerant from the system before removing any air conditioning component.

Table of Contents:

Case 621C/721C Loaders Service Repair Manual (7-12073R0) Case 621C/721C

Contents........................................................................................................  1
SECTION 1001, STANDARD TORQUE SPECIFICATIONS....................................................................  7
SECTION 1002, FLUIDS AND LUBRICANTS............................................................................. 13
SECTION 2000, ENGINE AND RADIATOR REMOVAL AND INSTALLATION...................................................... 21
	621C........................................................................................................ 21
	721C........................................................................................................ 35
SECTION 2002, STALL TESTS....................................................................................... 49
SECTION 4001, REMOVAL AND INSTALLATION OF STARTER AND ALTERNATOR................................................ 57
	621C........................................................................................................ 57
	721C........................................................................................................ 63
SECTION 4002, ELECTRICAL SPECIFICATIONS, TROUBLESHOOTING, AND SCHEMATICS........................................ 69
SECTION 4003, BATTERY(S)........................................................................................161
SECTION 4004, STARTER AND STARTER SOLENOID......................................................................171
	621C........................................................................................................171
	721C........................................................................................................179
SECTION 4005, INFORMATION AND DIAGNOSTICS CENTER................................................................187
SECTION 4007, ALTERNATOR........................................................................................233
SECTION 5001, REMOVAL AND INSTALLATION OF STEERING COMPONENTS...................................................245
SECTION 5002, STEERING SPECIFICATIONS, PRESSURE CHECKS, AND TROUBLESHOOTING.....................................255
SECTION 5003, STEERING CONTROL VALVE............................................................................265
SECTION 5004, STEERING PRIORITY VALVE...........................................................................273
SECTION 5005, STEERING CYLINDER.................................................................................277
SECTION 5006, CENTER PIVOT......................................................................................283
SECTION 6002, TRANSMISSION SPECIFICATIONS, PRESSURE CHECK, AND TROUBLESHOOTING..................................295
SECTION 6003, TRANSMISSION......................................................................................317
	621C........................................................................................................317
	721C........................................................................................................351
SECTION 6004....................................................................................................385
	621C Front and Rear Axle - 721C Rear Axle...................................................................385
	721C Front Axle - 821C Rear Axle............................................................................429
SECTION 6005, DRIVE SHAFT, CENTER BEARING, AND UNIVERSAL JOINTS.................................................471
SECTION 6006, WHEELS AND TIRES..................................................................................481
SECTION 6007, TRANSMISSION CONTROL VALVE........................................................................485
SECTION 7001, REMOVAL AND INSTALLATION OF BRAKE COMPONENTS......................................................495
SECTION 7002, HYDRAULIC BRAKE TROUBLESHOOTING...................................................................503
SECTION 7004, BRAKE ACCUMULATORS................................................................................513
SECTION 7005, BRAKE ACTUATOR VALVE..............................................................................519
SECTION 7007, BRAKE ACCUMULATOR VALVE...........................................................................523
SECTION 7008, PARKING BRAKE.....................................................................................529
SECTION 8001, REMOVAL AND INSTALLATION OF HYDRAULIC COMPONENTS..................................................537
SECTION 8002, HYDRAULIC SPECIFICATIONS, TROUBLESHOOTING, AND PRESSURE CHECKS....................................573
SECTION 8003, CLEANING THE HYDRAULIC SYSTEM.....................................................................595
SECTION 8004, HYDRAULIC PUMP....................................................................................603
SECTION 8005, LOADER CONTROL VALVE..............................................................................611
SECTION 8006, CYLINDERS.........................................................................................635
SECTION 8007, COUPLER LOCK VALVE................................................................................651
SECTION 8010, REMOTE CONTROL VALVES.............................................................................655
SECTION 8011, COMBINATION VALVE.................................................................................691
SECTION 8013, ACCUMULATOR FOR RIDE CONTROL......................................................................697
SECTION 8014, SOLENOID VALVE AND ACCUMULATOR VALVE FOR RIDE CONTROL.............................................705
SECTION 9001, PEDALS AND LEVERS.................................................................................713
SECTION 9002, AIR CONDITIONING TROUBLESHOOTING AND SYSTEM CHECKS, for Systems with HFC-134a Refrigerant.........721
SECTION 9003, AIR CONDITIONER SYSTEM SERVICE....................................................................747
SECTION 9004, REMOVAL AND INSTALLATION OF AIR CONDITIONING COMPONENTS, for Systems with HFC-134a Refrigerant....751
SECTION 9005, AIR CONDITIONING COMPRESSOR AND CLUTCH, for Systems with HFC-134a Refrigerant.....................769
SECTION 9006, LOADER............................................................................................785
SECTION 9007, ROPS CAB AND ROPS CANOPY..........................................................................807
SECTION 9010, CAB GLASS INSTALLATION............................................................................817

Please Note:

⦁ 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]