A. DEUTZ Engines Foreword DEUTZ ■

DEUTZA. Workshop Manual competence level 2 TD 3.6 L4 TCD 3.6 L4 0312 3965 en This document is subject to changes which may become necessary in the course of further de velopment of the engines. Reprinting and reproductions of any kind, even in part, require our written permission Regarding copyright questions and licensing agreements please contact : VE-FL, Mr. Lippke Phone: +49 (0) 221 822-2599 E-mail: lippke.d@deutz com DEUTZAG Information Systems Sales & Ser vice Ottostrar..e 1 D-51149 Kbln (Cologne) Phone: +49 (0) 221-822-0 Fax: +49 (0) 221-822-3525 lnlernet: www.deutz.com E-mail: [email protected] Printed in Germany All rights reserved A. 1st edition, © 0612012 DEUTZ The engine company. Order no. 0312 3965 en A. DEUTZ engines Foreword DEUTZ ■ 1 Foreword 114 DBJ_DOKU-310,6-001 l,n Foreword DEUTZ engines DEUTZA. ■ 2/4 OBJ_DOKU-31016-001 Im DEUTZA© DEUTZ engines Foreword • Read and observe the information in this docu • Repair of the engine must correspond to its use mentation . You will avoid accidents, retain the for the intended purpose. Only parts released by manufacturer's warranty and possess a fully the manufacturer for the respective purpose may be used for conversion work. Unauthorised mod a functional and ready to operate engine. • This engine is built exclusively for purpose ac ifications to the engine exclude manufacturer lia cording to the scope of delivery - defined by the bility for resulting damages. Failure to observe equipment manufacturer (use for the intended this will void the warranty! purpose). Any use above and beyond this is con • The engines made by DEUTZ are developed for sidered improper use. The manufacturer will not a wide range of applications. A wide range of var be liable for damages resulting from this. The iants ensures that the respective special require user bears the sole risk. ments are met. • Use for the intended purpose also includes ob • The engine is equipped according to the installa servance of the operating, maintena nee and re tion case, i.e. not all the parts and components pair instructions specified by the manufacturer. described in this documentation are installed in The engine may only be used, maintained and your engine necessarily. repaired by persons who are familiar with this • We have done our best to highlight the differenc and are aware of the risks involved. es so that you can easily find the operating, main • Make sure that this documentation is available to tenance and repair instructions relevant to your everyone involved in the operation, maintenance engine. and repair and that they have understood the contents. • Failure to observe this documentation may lead to malfunctions and engine damage as well as in jury to persons for which the manufacturer will not accept any liability. • Prerequisite for proper maintenance and repair is the availability of all the necessary equipment, conventional and special tools and the ir perfect condition. • Engine parts such as springs, clamps. elastic re taining rings etc. pose an increased risk of injury when handled incorrectly. • The pertinent rules for the prevention of acci dents and other generally recognised health and We are at your service for any questions you may safety regulations must be observed. have in this matter. • Maximum economy, reliability and long life is only guaranteed when using DEUTZ original parts. Your DEUTZ AG © 0912 01 2 3/4 OBJ DOKU-31076-00 1 frr. Foreword DEUTZ engines DEUTZA. ■ ©0912012 4/4 OBJ DOKU-31076-001 fm DEUTZA. DEUTZ engines General 2 General © U9/lU12 1/4 OB,.1 _DOKU-~1077-0G1 r.-1 General DEUTZ engines DEUTZA. II ©U91,01, 2/4 OBJ DOKU-31017-001 Im DEUTZA. DEUTZ engines General DEUTZ engines are the product of years of research and development. The profound expertise gained through this, in combination with high demands on quality, attests to the fact that our engines possess all the qualities of long life, high reliability and low fuel consumption. II goes without saying that the II high environmental protection requirements are also met. Maintenance and care are the only way the engine can satisfy the demands you make on it. Compli ance with the prescribed maintenance limes and the careful execution of maintena nee and care work are therefore essential. Difficult operating conditions, deviating from normal operation, must be particular ly heeded. Please consult one of our service representatives responsible for operating faults and spare parts questions. Our trained specialist personnel ensures fast and professional repairs using original DEUTZ spare parts in the event of damage. Original spare parts from DEUTZ AG are always manufactured according to the state of the art. © 0912012 3/4 OBJ DOKU-31U77-001 fm General DEUTZ engines DEUTZA® II <al 09120',2 4/4 QBJ_DOKU-31077-001 lo, A. DEUTZ engines Safety information/ User information DEUTZ OBJ_DOKU-31078-001.fm ■ 3 Safety information I User information 00912012 1/8 Safety information I User information OEUTZ engines DEUTZA. OBJ_DOKU-31078-001.fm II ©0912012 2/8 DEUTZA. DEUTZ engines Safety information/ User information OBJ_OOKU-31078-001 . fm 3.1 General 3.2 Specifications The documentation of the workshop manual has 3.2.1 Accident prevention and safety regula- been created based on the engine available at the tions time of going to press. The legally prescribed rules for the prevention of ac There may be deviations in the descriptions, illustra cidents must be observed_These are available from tions and parts due to further developments. professional associations or from dealers_These The valid documentations published by DE UTZ AG are dependent on the application site, operating (for example Technical Circulars, Service Bulletins, mode and the operating and auxiliary materials be II etc.) must be observed. ing used. The maintenance work described in the operation Special protection measures are specified depend manual and in the workshop manual must be carried ing on the work being carried out, and are identified out on schedule and completely. The maintenance in the JOb description. personnel must have the necessary technical Among other things it generally applies that: knowledge to pertorm the work. Safety and protec tion devices which are removed during maintenance • for the personnel: work must be replaced again afterwards. - Only briefed personnel may operate or main Caution! tain the engine. Unauthorised persons are prohibited access to the machine room. The rules for the prevention of accidents and the safety regulations must be observed during mainte - Wear close-fitting clothing and ear protectors nance work. in the machine room when the engine is in op eration. Reference is made in the workshop manual job cards to the regulations in chapter 3.2. These must - Only deploy trained personnel to do repairs be read before working on the engine and must be and maintenance work. strictly followed. - Do not work on the fuel system when the en The maintenance intervals and the work to be per gine is running. The fuel system is under high formed are specified in the maintenance schedule pressure - danger of death. of the operation manual. The job cards contain tech - Go to the workshop immediately in case of nical documentation on the execution of mainte leaks in the fuel system. nance work. • for the engine room: - Ensure adequate ventilation ( do not cover air shafts). - Provide first aid kit and suitable fire extinguish ers. Check the filling and readiness for opera tion regularly - Only store inflammable materials in the ma chine room if they are essential for operation of the system. - Smoking and naked flames are prohibited in the machine room. • for operation, maintenance and repairs on the engine: - The common rail systems used work with op erating pressures up to approximately 2000 bar. In the case of poten tial faults, the pressure can even rise to signif icantly higher values before the pressure reducing valve opens. - After shutting down the engine, wait at least 30 seconds before performing work on the fuel system. Depending on the version of common rail sys tem, the fuel pressure in the common rail sys tem will still not have dissipated after 30 seconds. The fuel pressure can permanently be several 100 bar. ©0912012 3/8 Safety information/ User information DEUTZ engines DEUTZA. OBJ_OOKU-31078-001 .frn The fuel pressure here does not drop until the Notes and measures to be observed before starting fuel system is opened and the fuel can es work on the fuel system cape. • The fuel system must be closed. Make a visual - Only start the engine when all the protective inspection for leaks I damage to the fuel system. devices have been fitted. Make sure no-one is • Clean the whole engine and engine room with the standing in the danger area. system closed before starting work on the fuel - Cleaning, maintenance and repair work may system. only be performed with the engine at a stand • The engine must be dry when you start working II still and secured against starting. on the fuel system. - Fuel lines, injection lines or fuel high-pressure • Blowing (dry) with compressed air is only permis lines must never be disconnected when the sible with the fuel system closed. engine is running. • When using a steam jet, first cover up the control - Danger of injury ! unit. the cable plugs, all other electrical plug con The fuel jet can deeply penetrate the skin. nections and the generator. Also, the steam jet - Do not come close to the leakage area in the may not be pointed directly at them. fuel high-pressure system with any body parts • Electrical plug connections must be plugged (for example hand). when spraying. - Always carry out an exact visual inspection of • Remove loose parts (for example paint chips all high-pressure carrying components before from assembly work) with an industrial vacuum tests on the running engine.

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