Drott 45 Cruz Air Excavator Service Manual

Table of Contents

1. General
2. Scheduled Preventive Maintenance
3. Mechanical System
4. The Air System
5. Electrical System
6. The Hydraulic System
7. Disassembly and Repair
8. Torque Charts and Schematics

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.