Case 2050M Tier2 Service Manual

Crawler dozer

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2050M

TIER2/TIER3

Crawler Dozer

SERVICE MANUAL

Part number 48037321

English

February 2017

Table of Contents

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Summary of Contents for Case 2050M Tier2

Page 2 SERVICE MANUAL 2050M PAT 2050M PAT TIER 3 2050M BD TIER 3 2050M Bulldozer 48037321 15/02/2017...
Page 3 Link Product / Engine Product Market Product Engine 2050M PAT Latin America F4HFA613N*E002 2050M Buldôzer Latin America F4HFA613N*E002 48037321 15/02/2017...
Page 4 Contents INTRODUCTION Engine..................10 [10.001] Engine and crankcase ............. 10.1 [10.216] Fuel tanks .
Page 5 Thanks very much for your reading, Want to get more information, Please click here, Then get the complete manual NOTE: If there is no response to click on the link above, please download the PDF document first, and then click on it. Have any questions please write to me: admin@servicemanualperfect.com...
Page 6 Frames and ballasting ..............39 [39.100] Frame ................39.1 Tracks and track suspension ............
Page 7 [90.100] Engine hood and panels ............90.3 48037321 15/02/2017...
Page 8 48037321 15/02/2017...
Page 9 INTRODUCTION 48037321 15/02/2017...
Page 10: Table Of Contents
Contents INTRODUCTION Safety rules (*) ................. . 3 Safety rules - Ecology and the environment (*) .
Page 11: Safety Rules
INTRODUCTION Safety rules 2050M Personal safety This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages that follow this symbol to avoid possible death or injury. Throughout this manual you will find the signal words DANGER, WARNING, and CAUTION followed by special in- structions.
Page 12: Safety Rules - Ecology And The Environment
Improper disposal of batteries can contaminate the soil, groundwater, and waterways. CASE CONSTRUCTION strongly recommends that you return all used batteries to a CASE CONSTRUCTION dealer, who will dispose of the used batteries or recycle the used batteries properly.
Page 13: Safety Rules - Do Not Operate Tag
INTRODUCTION Safety rules - Do not operate tag 2050M WARNING Maintenance hazard! Before you start servicing the machine, attach a DO NOT OPERATE warning tag to the machine in a visible area. Failure to comply could result in death or serious injury. W0004A Attach a DO NOT OPERATE (TAG) to the machine in an area that is clearly visible whenever the machine is not operating properly and/or requires service.
Page 14: Safety Rules - Personal Safety
INTRODUCTION Safety rules - Personal safety 2050M General maintenance safety Keep the area used for servicing the machine clean and dry. Clean up spilled fluids. Service the machine on a firm, level surface. Install guards and shields after you service the machine. Close all access doors and install all panels after servicing the machine.
Page 15 INTRODUCTION Battery post, terminals, and related accessories contain lead and lead compounds. Wash hands after handling. This is a California Proposition 65 warning. Battery acid causes burns. Batteries contain sulfuric acid. Avoid contact with skin, eyes, or clothing. Antidote (ex- ternal): Flush with water.
Page 16: Basic Instructions - Important Notice Regarding Equipment Servicing
In any case, no warranty is given or attributed on the product manufactured or marketed by the manufacturer in case of damages caused by parts and/or components not approved by the manufacturer.
Page 17: Basic Instructions - Shop And Assembly
Only use CNH Original Parts or CASE CONSTRUCTION Original Parts. Only genuine spare parts guarantee the same quality, duration, and safety as original parts, as they are the same parts that are assembled during standard production. Only CNH Original Parts or CASE CONSTRUCTION Original Parts can offer this guarantee.
Page 18 W0111A Special tools The special tools that CASE CONSTRUCTION suggests and illustrate in this manual have been specifically re- searched and designed for use with CASE CONSTRUCTION machines. The special tools are essential for reliable repair operations. The special tools are accurately built and rigorously tested to offer efficient and long-lasting oper- ation.
Page 19: Torque - Special Torques
INTRODUCTION Torque - Special torques 2050M Ripper Component Torque Ripper mounting bolts 1016 – 1375 N·m (749 – 1014 lb ft) Ripper pin retaining and tube cover bolts 301 – 407 N·m (222 – 300 lb ft) Fuse and Relay Blocks Component Torque Fuse block mounting...
Page 20 INTRODUCTION Air Conditioning Compressor Torque Component Compressor rotor shaft nut 15 – 20 Nm ( 11 – 15 lb ft) Oil filler plug 15 – 24 Nm ( 11 – 18 lb ft) Dust cover screws 7 – 11 Nm ( 5 – 8 lb ft) Lift Cylinder Component Torque...
Page 21: General Specification
INTRODUCTION General specification 2050M Bolt torque information Decimal Hardware 1. Replace the fasteners with the same or higher grade. If you use a higher grade fastener, tighten to the strength of the original. 2. Clean the threads of the fasteners and start the thread engagement. This will prevent failure of the fasteners when you tighten them.
Page 22 INTRODUCTION Grade 2 * Grade 5, 5.1 or 5.2 Grade 8 or 8.2 Grade L9 (Alloy) Dry ** Lubricated Dry** Lubricated Dry** Lubricated Head Size lb/ft lb/ft lb/ft lb/ft lb/ft lb/ft lb/ft lb/ft 1234 910 1051 775 1383 1020 1031 760 1220 900 1-1/8 1071 790...

This manual is also suitable for:

2050m tier3