Drott 2510 Drott Cruz-Crane Carrier Mounted Hydraulic Crane Service Manual S406182M1 English
Brand: CASE Construction / Drott
Product Range: Carrier Mounted Hydraulic Crane
Publication Type: Service Manual
Equipment Model: 2510 Drott Cruz-Crane Carrier Mounted
Serial Number: -
Publication Number: S406182M1, S-406182M1
Issued: Printed in U.S.A.
Language: English
Pages: 173
File Format: PDF Document
Additional Information: Refer to the engine manual for specifications, maintenance, tune-ups and governor adjustments. For Engine Repair, See the Engine Service Manual.
Introduction
This manual is designed to serve as a guide in maintaining the 2510 CRUZ-CRANE. The information contained herein should be used in conjunction with the Carrier Manufacturer's Manual.
The scope of this manual is limited to components installed by DROTT Manufacturing. To avoid duplication, service information on the Hendrickson Carrier is only briefly discussed. The reader is referred back to the Hendrickson Parts-Service Manual for detailed information.
A separate section entitled "Scheduled Preventive Maintenance" is provided to cover all components which require periodic maintenance. Refer to this section whenever performing normal maintenance. It includes a Maintenance Schedule, Component Capacities and Lube Charts for easy reference. If more detailed information is desired, refer to the sections on Servicing the various systems.
The CRANE components are divided into four general systems - mechanical, air, electrical and hydraulic. Each system and each component is explained to provide the understanding necessary for good troubleshooting. Troubleshooting Charts are included for easy reference.
Disassembly and repair procedures for individual system components are found near the end of each section. Written instructions are supplemented with exploded views and illustrations.
Torque Charts and Schematic Drawings of the air, electrical and hydraulic systems are located in back of this manual for easy reference when servicing and troubleshooting the unit.
Table of Contents
GENERAL
Safety Precautions
Introduction
Parts and Service
Nomenclature
General Description
Directional Reference
SECTION 1 - SCHEDULED PREVENTIVE MAINTENANCE
Introduction
Hydraulic Oil Recommendations
Hydraulic System Operating Pressures
Component Capacities
Preventive Maintenance Schedule
Service Chart
Pictorial Listing of Grease Fitting Locations
SECTION 2 - SERVICING THE CARRIER AND ENGINE
Carrier Servicing Introduction
Engine Maintenance and Service
Engine Cooling System Maintenance
Engine Air Cleaner Maintenance
Engine Performance Check
Throttle Linkage
Carrier Hydraulic System
Carrier Air System
Carrier Electrical System
SECTION 3 - THE MECHANICAL SYSTEM
Description, Maintenance and Troubleshooting
Pump Drive
Turntable Swing
Boom Assembly
Winches and Wire Rope
Counterweight
Decal Replacement
Heater
Disassembly and Repair
General Cleaning Instructions
Pump Disconnect
Accelerator and Swing Brake Master Cylinder
Accelerator Slave Cylinder
Swing Brake Slave Cylinder
Swing Brake
Swing Gearbox
Turntable Bearing Replacement
Center Swivel
Boom Removal and Repair
Gearmatic Winches
Braden Winches
Heater - Crane Cab
SECTION 4 - THE AIR SYSTEM
General Description
Outrigger Air System
SECTION 5 - THE ELECTRICAL SYSTEM
Introduction
2510 Electrical System - General Description
Special Precautions
Crane Electrical
Disassembly and Repair
SECTION 6 - THE HYDRAULIC SYSTEM
Description, Maintenance and Troubleshooting
Introduction
General Description and System Maintenance
Hydraulic System Flushing Procedure
Hydraulic System Troubleshooting
Main System Hydraulics
Hoist Hydraulics
Crowd Hydraulics
Swing Hydraulics
Winch Hydraulics
Disassembly and Repair
Main Pump
Main Control Valves
Flow Divider Valves
Hydraulic Swivel
Swing Motor
Winch Motor - Braden Winch
Hoist Cylinders
Crowd Cylinders
Proportionator Valve - (Crowd Circuit)
Sequencing Valve - (Crowd Circuit)
Counterbalance Valves
Hydraulic Oil Shutoff Valve
Freefall Control Valve
TORQUE CHARTS AND SCHEMATICS