Case Wheel Loader 721E Tier 3 Service Repair Manual
SCREENSHOT OF THE MANUAL:
TABLE OF CONTENTS:
- Case Wheel Loader 721E Tier 3 Service Repair Manual
General Tab 1
Section Index – General 5-2670
Standard Torque Specifications 1001 8-71603
Fluids and Lubricants 1002 5-2680
Metric Conversion Chart 1003 7-52950
Engines Tab 2
Section Index – Engines 5-2690
Engine and Radiator Removal and Installation 2000 5-2700
Stall Tests 2002 5-2710
After Cooler 2003 6-49850
For Engine Repair, See the Engine Service Manual 87519803
Fuel System Tab 3
Section Index – Fuel System 5-2720
For Fuel System Repair, See the Engine Service Manual
Electrical Tab 4
Section Index – Electrical 5-2730
Removal and Installation of Starter and Alternator 4001 5-2740
Electrical Specifications and Troubleshooting 4002 5-2750
Batteries 4003 6-42330
Instrument Cluster 4005 5-2760
Steering Tab 5
Section Index – Steering 84298386
(Replaces 5-2770)
Removal and Installation of Steering Components 5001 5-2780
Steering Specifications, Pressure Checks, and Troubleshooting 5002 5-2790
Steering Cylinders 5005 5-2800
Center Pivot 5006 5-2810
Auxiliary Steering Motor and Pump 5008 6-42430
Joystick Steering 5009 5-17020
Power Train Tab 6
Section Index – Power Train 84251801
(Replaces 5-2820)
Removal and Installation of Power Train Components 6001 5-2830
Transmission Specifications, Pressure Checks, and Troubleshooting 6002 5-2840
Transmission 6003 5-2850
Front Axle 6004 5-2860
Rear Axle 6004 5-2870
Rear Axle, Serial Number N8F203816 and After 6004 84243983
Drive Shafts, Center Bearing, and Universal Joints 6005 5-2880
Wheels and Tires 6006 6-47730
Transmission Control Valve 6007 6-81450
Brakes Tab 7
Section Index – Brakes 5-2890
Removal and Installation of Brake Components 7001 5-2900
Hydraulic Brake Troubleshooting 7002 5-2910
Brake Pump 7003 5-2920
Brake Accumulators 7004 6-47761
Parking Brake 7008 5-2930
Hydraulics Tab 8
Section Index – Hydraulics 5-2940
Removal and Installation of Hydraulic Components 8001 5-2950
Hydraulic Specifications, Troubleshooting, and Pressure Checks 8002 5-2960
Cleaning the Hydraulic System 8003 7-49641
Hydraulic Pump 8004 5-2970
Loader Control Valve 8005 5-2980
Cylinders 8006 5-2990
Coupler Solenoid Locking Valve 8007 6-42600
Ride Control Accumulator 8013 5-3000
Ride Control Valve 8014 5-3010
Mounted Equipment Tab 9
Section Index – Mounted Equipment 5-3020
Air Conditioning Troubleshooting and System Checks For Systems with HFC-134a
Refrigerant 9002 5-4030
Air Conditioner System Service 9003 5-3030
Removal And Installation Of Air Conditioning And Heater Components 9004 5-3040
Loader 9006 5-3050
Roll Over Protective Structure (ROPS), Cab Structural Frame (CSF) 9007 5-3060
Cab Glass Installation 9010 6-42710
Electrical Schematic Foldouts and Hydraulic Schematic Foldout In Rear Pocket 5-3070
VIDEO PREVIEW:
Sample Pages from the Manual:
1. Clean the edges of the front center and front side windows. Use glass cleaning primer.
2. Apply masking tape to the inside edge of each glass section next to the gap.
3. Apply the polyester tape on top of the masking tape across the inside side gap. Do not push the tape into the gap.
4. Apply masking tape to the outside edge of each glass section. Align the edge of the tape with edge of glass on both sections.
5. The tape must be smooth to get the best result when using the silicone forming tool.
PLEASE NOTE:
⦁ This is the same manual used by the dealers to diagnose and troubleshoot your vehicle
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