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This professionally reproduced factory Case service manual contains service procedures for the Case Drott 40 Series D crawler excavators. View the service manual on your computer or print off detailed service and maintenance as well as illustrations as needed.

* Engine repair manuals sold separately *

Topic list:

GENERAL
Index
Safety Precautions
Introduction
Nomenclature, Description and Specifications

SCHEDULED PREVENTIVE MAINTENANCE
Introduction
Hydraulic System Pressures
Component Capacities, Lubricants, and Fluids
Illustrated Listing of Grease Fittings
Itemized Maintenance Instructions

MECHANICAL SYSTEM
Undercarriage Components
Engine and Related Parts
Boom and Attachments
Control Linkages

ELECTRICAL SYSTEM
12/24 Volt System
24 Volt System

HYDRAULIC SYSTEM
Introduction
System Maintenance
Main Hydraulic System
Track Drive Circuit
Hoist Cylinder Circuit
Crowd Cylinder Circuit
Tool Cylinder Circuit
Leveler Cylinders Circuit

TROUBLESHOOTING
Introduction
Mechanical Components
24 Volt Electrical System
Hydraulic System and Components

DISASSEMBLY AND REPAIR
General Cleaning Instructions
Mechanical Components
Hydraulic Components

TORQUE CHARTS AND SCHEMATICS
Torque Charts
Electrical Schematics
Hydraulic Schematic

Covers: Case Drott 40 Series D Crawler Excavator (S/N 6270716 & After, 1/77-12/81)
Pages: 220
Format: PDF
File size: 34mb
Compatibility: Windows/Mac/Tablet
Note: Instant digital download only – no printed copy or CD-ROM media.