EasyManua.ls Logo

Mec 34-J Diesel User Manual

Default Icon
272 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
Part # 95325
December 2021
Serial Number Range
14100000 - Up
Service & Parts Manual
34-J Diesel
Art 5596

Table of Contents

Question and Answer IconNeed help?

Do you have a question about the Mec 34-J Diesel and is the answer not in the manual?

Mec 34-J Diesel Specifications

General IconGeneral
BrandMec
Model34-J Diesel
CategoryLifting Systems
LanguageEnglish

Summary

Chapter 1 - Service

MEC Operator Policy

Details the policies and responsibilities for safe operation and maintenance.

Safety Symbols & General Safety Tips

Explains safety symbols, colors, and essential safety practices for operation.

Specifications

Provides detailed technical specifications for the machine's performance and dimensions.

Section 4 - Torque Specifications

Bolt Torque Specification - American Standard

Lists torque values for American standard cap screws based on grade and size.

Hydraulic Components Torque Table

Provides torque values for various hydraulic components based on SAE port size.

Section 8 - Emergency Systems and Procedures

Emergency Systems and Procedures

Outlines procedures for emergency stops and auxiliary power system usage.

Section 10 - Hydraulic System

Hydraulic System – General

Provides an overview of the hydraulic system's design and components.

Hydraulic Fluid

Details fluid recommendations, handling precautions, and flushing procedures.

Section 11 - Electrical System

Electrical System - General

Describes the electrical control system, its modules, and operation.

Batteries

Covers battery maintenance, charging, and replacement procedures.

Section 12 - Controls

Lower Controls

Describes the functions and operation of the lower control panel.

Upper Controls Box Without PPSS, Part 1

Details components and layout of the upper control box, excluding PPSS.

Section 16 - Control System

GP500 Calibration

Explains the process and importance of calibrating the GP500 control module.

Calibration Troubleshooting

Lists common failure messages and their solutions during calibration.

Section 18 - Mechanical Components

Engine Maintenance

Covers routine maintenance procedures for the engine and its related components.

Lubrication Points

Identifies key lubrication points on the machine and recommended greasing intervals.

Section 19 - Troubleshooting

General Troubleshooting Tips

Offers general advice and common causes for system malfunctions.

Electrical System Troubleshooting

Addresses common electrical system issues and diagnostic approaches.

Section 20 - Schematics

Electrical Schematic - Lower Schematic

Illustrates the electrical wiring for the lower control station and related components.

Hydraulic Schematic

Depicts the hydraulic system's layout, components, and fluid flow paths.

Chapter 2 - Parts

Parts Introduction

Introduces the parts section of the manual and its usage.

Section 21 - Controls

Upper Controls Box With PPSS, Part 1

Details components and layout of the upper control box, including PPSS.

Jib Assembly, Part 1

Illustrates and lists parts for the jib assembly, part one.

Section 23 - Elevating Assembly

Boom Assembly

Provides an exploded view and part list for the main boom assembly.

Boom Extend Cylinder

Illustrates and lists parts for the boom extend cylinder.

Section 25 - Hydraulics

Main Manifold Valves

Details the main manifold valves, their descriptions, and quantities.

Hydraulic Tank Assembly

Shows the components and part numbers for the hydraulic tank assembly.

Section 26 - Base

Chassis Assembly, Part 1

Illustrates and lists parts for the chassis assembly, part one.

Section 27 - Options

Option, Cold Weather

Lists components for the cold weather option package.

Option, 3.5kW Generator

Details the components for the 3.5kW generator option.

Section 27 - Options

Option, 7.5kW Generator Assembly

Lists parts for the 7.5kW generator manifold assembly.

Option - 7.5kW Breaker Box

Details components for the 7.5kW breaker box option.

Section 28 - Decals

Decals

Shows the location and identification of various decals on the machine.

Related product manuals