CASE 521E Loader Service Manual (84186213 A - EU)

This factory service manual offers detailed procedures for diagnostics, repair, and maintenance of the CASE 521E Wheel Loader. It covers standard torque values, fluid types, steering, brakes, electrical, hydraulic systems, drivetrain components, and mounted equipment, tailored for workshop-level servicing.

Model Covers:

CASE 521E Wheel Loader

Note: For Tier 3 compliant units equipped with emissions control upgrades, enhanced electronic modules, or Joystick Steering System (JSS), please refer to the CASE 521E Tier 3 Wheel Loader Service Manual (84243970)

File Format: PDF

Size: 144.29 MB

No. of pages: 898

Language: English

Delivery Method: Instant Download - Access your file immediately after purchase.

📑 Table of Contents Overview:

General

• Standard torque specifications
• Fluids and lubricants
• Metric conversion chart

Engines

• Engine and radiator removal and installation
• Stall tests and after cooler maintenance
• Note: Engine repair covered in separate manual (87630273)

Fuel System

• Note: Fuel system repair covered in separate manual (87630273)

Electrical

• Starter and alternator R&I
• Specifications and troubleshooting
• Batteries and instrument cluster

Steering

• Steering components and cylinders
• Center pivot and auxiliary pump
• Joystick Steering System (JSS - option)

Power Train

• Transmission components and specs
• Front and rear axles
• Drive shafts, bearings, wheels and control valve

Brakes

• Brake components R&I
• Hydraulic and parking brake systems
• Brake pump and accumulators

Hydraulics

• Reading hydraulic schematics
• System cleaning and pressure checks
• Loader valve, cylinders, ride control, solenoid valves

Mounted Equipment

• A/C troubleshooting and system service
• Loader and ROPS cab components
• Heater parts and cab glass installation

This comprehensive CASE 521E Loader Service Manual is the definitive resource for qualified mechanics and service teams handling in-depth repair and component servicing on 521E models.