Factory Service Maintenance Manual For Grove Crane. Manual Contains Important Information And Instructions For Maintenance Description Of The Functions And Capabilities Of The System. Illustrations, Instructions, Diagrams For Step By Step Remove And Install, Assembly And Disassembly, Service, Inspection, Repair, Troubleshooting, Tune-Ups.
Format: PDF
Language: English
Pages: 348
Number: CTRL524-00 (november 2014)
Bookmarks: Yes
Searchable: Yes
Model
Grove Crane
RT880E
Contents
-INTRODUCTION
General
List of Specifications
General Maintenance
Wire Rope
-HYDRAULIC SYSTEM
Description
Theory of Operation
Maintenance
Supply Pressure and Return Circuit
Pressure Setting Procedures
Valves
Directional Control Valves
Front Steer/Swing/Brake Manifold
Steering Control Valve
Hydraulic Remote Control Valve
Swing Power Brake Valve With Treadle Pedal
2 Speed Swing Valve
Tandem Brake Valve with Treadle Pedal
Dual Accumulator Charge Valve
Hydraulic Accumulator Service Brake
Holding Valves
Cross Axle Differential Lock Valve
Outrigger Control Manifold
Pilot Operated Check Valve
Axle Lockout, Rear Steer and Oil Cooler Fan Motor Control Manifold
Check Valves
Range Shift/Parking Brake Valve
Load Sense Dump Valve
Cylinders
Lift Cylinder
Trombone Telescope Cylinder
Upper Telescope Cylinder
Axle Oscillation Lockout Cylinder
Steer Cylinder
Outrigger Extension Cylinder
Outrigger jack Cylinder
Cab Tilt Cylinder
Counterweight Removal Cylinder
Counterweight Pin Cylinder
Axle Oscillation Lockout Cylinder (CE Option)
Park Brake Cylinder
-ELECTRIC SYSTEM
Description
Maintenance
Optional Equipment
-BOOM
Description
Theory of Operation
Maintenance
Boom Extension and Retraction Cable
Maintenance
Telescope Circuit
Lift Circuit
Auxiliary Boom Nose
Installing the Bi-Fold Manual Boom Extension
Boom Extension Erecting and Stowing Procedure
Monthly Maintenance Work
Hook Block
-HOISTS AND COUNTERWEIGHT
Description
Theory of Operation
Maintenance
Hoist to Boom Alignment
Piston Motor and Control Valve
Idler Drum and Cable Follower
Hoist Drum Rotation Indicator System
Counterweight Removal
Third Wrap Indicator (Optional— Standard on CE)
-SWING SYSTEM
Introduction
Swing Motor
Swing Gearbox and Brake
Swing Bearing
Swivels
-POWER TRAIN
Engine
Electronic Control System
Fuel System
Air Intake and Exhaust System
Water Cooling System
Drive Train
Transmission/torque Converter
Engine Block Fleater
-UNDERCARRIAGE
Axles
Steering Systems
Rear Steering System
Rear Axle Oscillation Lockout System
Brake System
Service Brakes
Parking Brake Actuator
Parking Brake
Park Brake Solenoid Valve
Outriggers
Optional Equipment
-LUBRICATION
General
Environmental Protection
Lubrication Intervals
Standard Lubricants
Surface Protection for Cylinder Rods
Wire Rope Lubrication
Lubrication Points
What you get
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