Manual De Entrenamiento Cat Tractores

Service Training
Instructor Module SEGV2612 July 1995

TECHNICAL INSTRUCTION MODULE

H-SERIES MOTOR GRADERS
STEERING AND IMPLEMENT HYDRAULIC SYSTEMS

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Table of Contents

TABLE OF CONTENTS
MODULE DESCRIPTION PREPARATION CHECKLIST MODULE PREREQUISITES MODULE LESSON PLAN MODULE OBJECTIVES SLIDE/TEXT REFERENCE Introduction Implement Pump Combination Valve Steering SystemImplement System Slide List LABORATORY EXERCISES CASE STUDIES POSTTEST STUDENT MATERIALS

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Module Description

MODULE DESCRIPTION
CONTENT

This module is designed to introduce service technicians to the H-Series Motor Grader steering and implement hydraulic systems. Emphasis is placed on component location, function and oil flow through the systems. Level II--Fieldservice personnel, resident mechanics, technical communicators and shop technicians. All students should have some overall experience with Caterpillar equipment and have a basic working knowledge of hydraulics.

AUDIENCE

REFERENCES

Service Manual Modules

Form No.

12H, 120H, 135H, 140H, 143H, 160H and 163H NA Versions Motor Grader Hydraulic and Steering Systems --System Operation,Testing and Adjusting SENR8518 14H Motor Grader Hydraulic and Steering Systems --System Operation, Testing and Adjusting 16H Motor Grader Hydraulic and Steering Systems --System Operation, Testing and Adjusting 120H and 135H NA Versions Motor Grader Hydraulic and Steering Systems--Hydraulic Schematic 12H, 140H and 160H NA Versions Motor Grader Hydraulic and Steering Systems--Hydraulic Schematic 143Hand 163H NA Versions Motor Grader Hydraulic and Steering Systems--Hydraulic Schematic 14H Motor Grader Hydraulic and Steering Systems --Hydraulic Schematic 16H Motor Grader Hydraulic and Steering Systems --Hydraulic Schematic
SUPPLEMENTAL MATERIAL

SENR8567

SENR8591

SENR6988

SENR6989

SENR6993

SENR8563

SENR8587

Video Tapes "H-Series Motor Graders--Introduction" "H-Series MotorGraders--Hydraulic and Transmission Systems" SEVN3022

SEVN3023

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Module Description

Miscellaneous Fluid Power Graphic Symbols Service Training Meeting Guides STMG 560 "G-Series Motor Grader--Pressure Compensated/Load Sensing Hydraulic System" Specification Sheets 120H NA Version Motor Grader 12H NA Version Motor Grader 135H NA Version Motor Grader 140H NA VersionMotor Grader 143H NA Version Motor Grader 160H NA Version Motor Grader 163H NA Version Motor Grader 14H NA Version Motor Grader 16H NA Version Motor Grader AEHQ5020 AEHQ5022 AEHQ5021 AEHQ5023 AEHQ5024 AEHQ5025 AEHQ5026 AEHQ5027 AEHQ5028 SEEV0529

SESV1560

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Preparation Checklist

PREPARATION CHECKLIST
MODULE PREPARATION

Prior to conducting the training session,gather the following materials: _____ Student Materials (theirs to keep) H-Series Motor Graders--Steering and Implement Hydraulic Systems Student Materials SEEV2612 _____ Student Reference Materials--Determine which machines will be covered. Provide each student with a set of the appropriate Service Manual Modules and Supplemental Materials to cover the machine selected. Refer to "References" under"Module Description" for the correct form numbers.

CLASSROOM PREPARATION

Prior to delivering the classroom training session, perform the following steps: _____ Review the two video tapes. _____ Review the Lesson Plan to become familiar with the flow of the training session. _____ Review the Objectives to become familiar with the topic. _____ Review the Slide/Text Reference to become familiarwith the topic. _____ Duplicate enough Student Materials (Form SEEV2612) at the end of this module for each participant in the training session. _____ Review the Case Study and the solution. _____ Review the questions and answers in the Posttest. _____ Check all Service Magazine articles, Service Letters, and Technical Information Bulletins related to the topic. _____ Gather colored pencils for...