Drott 45 Cruz-Air Wheeled Excavator Service Manual S406267M1 English
Brand: CASE Construction / Drott
Product Range: Wheeled Excavator
Publication Type: Service Manual
Equipment Model: 45 Cruz-Air Excavator
Serial Number: -
Publication Number: S406267M1
Issued: Printed in U.S.A.
Language: English
Pages: 314
File Format: PDF Document
Additional Information: All components, systems and functions are included, except the engine. For Engine Repair, See the Engine Service Manual.
Introduction
This manual gives information on maintenance and service of the Drott 45 CRUZ-AIR Excavator and Logger units. All components, systems and functions are included, except the engine. Information on service of the engine can be found in the separate engine manual included with the machine.
The manual has two main parts. The first part gives information on maintenance, description and troubleshooting. The second part gives instructions for disassembly and repair of components.
A separate section is included on Preventive Maintenance. Use this section as a ready reference for normal maintenance of the machine. The section includes a maintenance chart, component capacities, lubricants and fluids, hydraulic pressure settings and a list of grease fitting locations.
For purposes of explanation, the machine is separated into four general systems: Mechanical, Air, Electrical and Hydraulic. Torque charts and schematics of the electrical and hydraulic systems can be found in back of this manual.
Table of Contents
GENERAL
Index
Safety
Introduction
Nomenclature, Description and Specifications
SECTION 1 - PR&VENTIYE MAINTENANCE
Introduction
Hydraulic System Operating Pressures
Capacities, Lubricants and Fluids
Maintenance Chart
List of Grease Fittings
SECTION 2 - THE MECHANICAL SYSTEM
Engine and Related Systems
Torque Converter and Transmission
Axles
Turntable Swing
Boom and Attachments
SECTION 3 - THE AIR SYSTEM
Introduction
Air Supply System
Service Brake System
Parking Brake
Outrigger and Fast Hoist Control
Troubleshooting
SECTION 4 - THE ELECTRICAL SYSTEM
Introduction
Dual Voltage System (Machines Before PIN 6295126)
24 Volt System (Machines PIN 6295126 and After)
SECTION 5 - THE HYDRAULIC SYSTEM
Introduction
System Maintenance and Troubleshooting
Main Hydraulic System
Power Steering System
Trouble Charts
SECTION 6 - DISASSEMBLY AND REPAIR
General Cleaning Instructions
Repair of Components
TORQUE CHARTS.AND SCHEMATICS
Torque Charts
Air Schematic
Electrical Schematic - 12/24 Volt System
Electrical Schematic - 24 Volt System
Hydraulic Schematic - Excavator Units
Hydraulic Schematic - Logger Units