EasyManua.ls Logo

Grove GMK 3050-1 - User Manual

Grove GMK 3050-1
276 pages
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Loading...
Serial number
Maintenance manual
3 112 246 en
31.05.2011
63009129

Table of Contents

Question and Answer IconNeed help?

Do you have a question about the Grove GMK 3050-1 and is the answer not in the manual?

Summary

General Instructions

Using the Maintenance Manual

Guidance on how to effectively use the maintenance manual for proper operation and maintenance.

Warnings and Symbols

Explanation of symbols and warnings used in the manual to highlight important information and potential hazards.

Maintenance Instructions

Details on proper maintenance procedures, qualifications, and common defects from improper maintenance.

Definition of Positional References

Defines terms like 'forwards', 'backwards', 'left', 'right' for clear communication in operating instructions.

Conversion Table for US Measurements

Provides conversion factors between metric and US units for measurements used with the truck crane.

Safety and Environmental Protection

Safety Rules

General safety rules and precautions to be observed when carrying out maintenance work on the truck crane.

Handling Substances Harmful to the Environment

Guidelines for handling, collecting, storing, and disposing of environmentally harmful substances during maintenance.

Cleaning

Overview of Subassemblies Easily Damaged When Cleaning

Identifies specific components on the truck crane that are susceptible to damage during cleaning operations.

Run-in Regulations

Maintenance Overview

Maintenance Intervals

Details the various maintenance plans and their corresponding intervals based on time, kilometers, or operating hours.

Maintenance Plans

Describes the scope and content of different maintenance plans (D, W, M, Y) for the carrier and superstructure.

Periodic Inspections

Outlines the requirements and components for periodic visual inspections of the truck crane.

Measures Required for Winch Monitoring

Details procedures for monitoring winches, including theoretical service life calculation and proportion used.

Lubricants and Consumables

Lubricant Table

Provides a comprehensive table of lubricants and their specifications for various components of the crane.

Consumables

Lists and describes various consumables such as fuel, coolant admixtures, and washing system fluids.

Description of Maintenance Work on the Carrier

Vehicle Engine

Details maintenance tasks related to the vehicle engine, including oil level checks and filter changes.

Automatic Transmission

Instructions for checking and changing the oil and filter in the automatic transmission.

Transfer Case

Procedures for checking and changing the oil in the transfer case.

Axle Lines

Maintenance tasks for axle lines, including checking and changing oil, and lubricating cardan shafts.

Wheels

Procedures for checking tyre damage, pressure, tightness of wheel nuts, and changing wheels.

Vehicle Brakes

Instructions for checking the brake lining thickness.

Suspension

Maintenance tasks for the suspension struts, including checking oil level and retaining bolts.

Steering

Procedure for checking the hydraulic steering system for leaks.

Carrier Compressed Air System

Maintenance procedures for the compressed air system, including draining and replacing the drier cartridge.

Carrier Hydraulic System

Covers checking oil level, hoses, leaks, cleaning magnetic rods, changing filters, and taking oil samples.

Central Lubrication System

Instructions for checking and topping up the grease container and bleeding the system.

Carrier Electrical System

Maintenance of lighting, indicators, and batteries, including acid level and concentration checks.

Carrier Air Conditioning System (Additional Equipment)

Procedures for checking refrigerant, cleaning condenser fins, and checking hoses and compressor.

Towbar Coupling (Additional Equipment)

Maintenance tasks for the towbar coupling, including lubrication, bearing checks, and cotter pin inspection.

Other Maintenance Work

Lubrication of outrigger beams and checking the auxiliary heater operation.

Description of Maintenance Work on the Superstructure

Crane Engine

Maintenance procedures for the crane engine, including oil level, coolant, and air filter checks.

Hoisting Gears

Tasks related to hoisting gears, such as checking oil level, leaks, brake function, and oil changes.

Slewing Gears

Procedures for checking oil level, leaks, and lubricating slewing gear pinions and gear rims.

Superstructure Pump Transfer Case

Maintenance steps for the pump transfer case, including checking condition, oil level, and changing oil.

Hydraulic System of the Superstructure

Covers checking oil level, hoses, leaks, bleeding cylinders, cleaning magnetic rods, and changing filters.

Main Boom

Lubrication procedures for locking pins and telescopic slide faces of the main boom.

Hoist Ropes

Procedures for checking hoist rope condition, position, and replacement guidelines.

Safe Load Indicator

Maintenance of the slip ring assembly and lubrication of the slewing angle sensor.

Central Lubrication System

Checking and topping up the grease container level for the central lubrication system.

Hook Blocks

Inspection and lubrication procedures for hook blocks, including sheaves and load hooks.

Superstructure Electrical System

Checking battery acid level and concentration for the superstructure electrical system.

Superstructure Air-conditioning System (Additional Equipment)

Maintenance of the air-conditioning system, including refrigerant check and condenser cleaning.

Other Maintenance Work

Checking the auxiliary heater and lubricating the piston rod of the derricking cylinder.

Longer Periods Out of Service

Tightening Torques

Tightening Torques for Retaining Bolts

Provides torque values for various metric standard and fine screw threads based on bolt quality.

Special Tightening Torques

Lists specific tightening torques for components like suspension struts, wheel nuts, and slewing gears.

Appendix

Grove GMK 3050-1 Specifications

General IconGeneral
BrandGrove
ModelGMK 3050-1
CategoryConstruction Equipment
LanguageEnglish

Related product manuals