CASE 500, W5 and W5A Loader Service Manual (9-76231)

This detailed service manual provides full maintenance, diagnostics, and repair procedures for the CASE 500, W5, and W5A Loaders. It covers both diesel and gasoline engine types, including all related systems such as fuel injection, carburetion, electrical, steering, hydraulics, power shuttle, transmission, and brake mechanisms.

Model Covers:

CASE 500 Loader
CASE W5 Loader
CASE W5A Loader

File Format: PDF

Size: 104.52 MB

No. of pages: 353

Language: English

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

📑 Table of Contents Overview:

Engine Systems

• Specifications for 188 Dynaclonic Diesel and Super-Torq Gasoline Engines
• Cylinder head and valve service (Spark & Diesel variants)
• Engine block disassembly and reassembly procedures

Fuel System

• Model DB injection pump servicing for 188 diesel engines
• CAV injector procedures and calibration
• Carburetor servicing for 267 series gasoline engines

Electrical System

• Charging and cranking circuits, ignition system servicing
• Alternator-specific circuits for CASE wheel loaders

Steering

• Power steering cylinder and control valve repair
• Steering gearbox and rear axle maintenance
• Power steering pump for 2WD unit loaders

Transmission & Drive

• Hydraulic power shuttle system service
• Mechanical transmission and differential brakes
• Final drive components inspection and replacement

Hydraulics

• Hydraulic cylinders and gear-type pump procedures
• VDP-12 hydraulic control valve inspection and servicing

This in-depth CASE W5 and W5A Loader Service Manual is essential for technicians working with classic CASE loaders, providing precise repair procedures for both mechanical and hydraulic systems.