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Case SR150 Service Manual

Case SR150
51 pages
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PrintedinU.S.A.
Copyright © 2011 CNHAmerica LLC. All Rights Reserved.
CaseisaregisteredtrademarkofCNH America LLC.
Racine Wisconsin 53404 U.S.A.
Part number 84423866
1st edition English
July 2011
SERVICE MANUAL
SR130 SR200
SR150 SR220
SR175 SR250
SV185 SV250
SV300
Alpha Series Skid Steer Loader
TR270
TR320
TV380
Alpha Series Compact Track Loader

Table of Contents

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Case SR150 Specifications

General IconGeneral
BrandCase
ModelSR150
CategoryLifting Systems
LanguageEnglish

Summary

Introduction to the Service Manual

Foreword: Ecology and Environment

Recommendations for safe use and disposal of chemical and petrochemical products.

Safety Rules Overview

Personal Safety Precautions

Alerts to potential personal injury hazards and outlines safety precautions to follow.

Machine Safety Guidelines

Practices to prevent machine or property damage, indicated by the word 'Notice'.

Information Notes

Clarifies steps, procedures, or other information, indicated by the word 'Note'.

California Proposition 65 Warning

Warns about cancer, birth defects, and reproductive harm from diesel exhaust and lead.

How to Use and Navigate This Manual

Technical Information System

Details on SAP coding system for locating technical information on machine functions and systems.

Sections Overview

Explanation of how manual sections are grouped by machine functions or systems, identified by letters.

Information Units and Search

Page Header and Footer Details

Details on references found in the page header and footer for navigation and publication information.

Equipment Servicing Notice

Shop and Assembly Procedures

Spare Parts Guidance

Guidance on using genuine CASE CONSTRUCTION or CNH Original Parts for repairs and ordering information.

Electrical Systems Protection

Recommended Tools

Information on recommended CASE CONSTRUCTION tools for efficient and safe repair operations.

Torque: Minimum Tightening

Metric Hardware Identification

Explains identification markings on metric hex head and carriage bolts and nuts.

Inch Hardware Identification

Explains identification markings on inch bolts and free-spinning nuts.

Inch Lock Nut Identification

Describes three optional methods for identifying inch lock nuts based on corner, flats, or clock markings.

Torque: Hydraulic Data

Adjustable Fitting Installation

Procedure for installing adjustable fittings in straight thread O-ring bosses, including lubrication and positioning.

Pipe Thread Fitting Torque

Torque specifications for pipe thread fittings, including cleaning and sealant recommendations.

Biodiesel Fuels Specification

General Welding Specification

Primary Hydraulic Power System

24.9cc Gear Pump Specs

Specifications for the 24.9cc Gear Pump, including manufacturer, type, displacement, and test data.

24.9cc Gear Pump High Flow Specs

Specifications for 24.9cc pump with high flow 12.5cc, detailing performance and flow rates.

34.1cc Gear Pump Specs

Specifications for the 34.1cc gear pump, including displacement, speed, pressure, and flow rates.

20.4cc Gear Pump Specs

Specifications for the 20.4cc gear pump used as a loader pump, including displacement and speed.

34.1cc Front/Rear Pump Specs

Specifications for a dual pump system: 34.1cc front and 23.0cc rear pumps.

34.1cc Gear Pump High Flow 12.5cc

Specifications for the 34.1cc gear pump with a 12.5cc high flow section.

34.1cc Gear Pump High Flow 18.3cc

Specifications for the 34.1cc gear pump with a 18.3cc high flow section.

Hydraulic Oil Return Filter Specs

Specifications for the hydraulic oil return filter, including filter type, media, efficiency, flow rating, and pressure.

Hydraulic Oil Supply Strainer Specs

Specifications for the hydraulic oil supply strainer, including mesh size, efficiency, flow rating, and thread types.

Ride/Glide Control Valve Specs

Specifications for the Ride/Glide Control Valve, including valve configuration, hydraulic and electrical requirements.

EH Control Loader Valve Specs

Specifications for the EH Control Loader Valve, covering relief settings, spool output, electrical requirements, and port identification.

Mechanical Hand Control Loader Valve Specs

Specifications for the Mechanical Hand Control Loader Valve, including relief settings, spool force, and electrical connectors.

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