Page 1 Turbocharging Operation Manual TPL71-C35 ABB Turbo Systems Ltd CH 5401 Baden Type TPL71-C35 HT562490 Mmax Mmax °C Bmax Bmax 02040 Application according to Year 2013 the Operation Manual made in Switzerland ABB Turbo Systems Ltd...
Page 2 „European Machinery Directives“. We reserve all rights in this document and in the information contained herein. Reproduction, use or disclosure to third parties without express authority by ABB Turbo Systems Ltd is strictly forbidden. © Copyright by ABB TURBO SYSTEMS Ltd 2004 Design and speciﬁ...
Page 3: Table Of Contents
Periodic checking of the pressure vessel Lifting loads Commissioning Oil supply Inspection work Commissioning after taking out of operation Operation Noise emissions Servicing work Replacement intervals for turbocharger components Speed measurement Stopping the engine © Copyright 2016 ABB. All rights reserved.
Page 4 Dismantling and fitting nozzle ring at turbine end Table of tightening torques Taking out of operation at short notice Possibilities for emergency repair Locking the rotor Fit cover plate Blocking the inlets and outlets Bypass the turbocharger © Copyright 2016 ABB. All rights reserved.
Page 5 Taking out of operation for more than 12 months Disposing of turbocharger components Spare parts 12.1 Ordering spare parts 12.2 View of turbocharger with part numbers 12.3 View of turbine cleaning system with part numbers (optional) © Copyright 2016 ABB. All rights reserved.
Page 7: Preliminary Remarks
Operation Manual This Operation Manual enables you to familiarize yourself with the turbo- charger supplied by ABB Turbo Systems and to use it as intended. It provides important information in order that the turbocharger can be op- erated safely, correctly and efficiently.
Page 8: Layout And Function
02 Radial plain bearing 09 Turbine wheel 03 Thrust bearing 10 Bearing casing 04 Bearing bush 11 Diffuser 05 Radial plain bearing 12 Compressor wheel 06 Gas outlet casing 13 Compressor casing 07 Gas inlet casing © Copyright 2016 ABB. All rights reserved.
Page 9 In the case of the turbocharger version with compressor wheel cooling, the cooling air is supplied through the side connection (15) in the bearing casing. © Copyright 2016 ABB. All rights reserved.
Page 10: Intended Use Of The Turbocharger
Any other use is considered to be a special application, which must first be clarified with ABB Turbo Systems. The manufacturer accepts no lia- bility for any other type of use. If the equipment is used for any other purpose, ABB Turbo Systems reserves the right to reject all warranty claims.
Page 11: Storage Of New Turbochargers And Spare Parts
Storage of new turbochargers and spare parts up to 6 months New turbochargers and spare parts from ABB Turbo Systems can be stored in sealed packaging without additional mothballing measures for up to 6 months from the date of delivery (marked by the VCI label on the package).
Page 12 Page 10 spare parts Long-term storage of replacement turbochargers or spare parts Per order, turbochargers or cartridge groups will be prepared by ABB Tur- bo Systems for prolonged storage. The package is equipped with a hyg- rometer (see illustration). The following measures are required every 6 months: Check the hygrometer (02) in the sight-glass.
Page 13: Essential Information
The fault must be reported to the person or depart- ment responsible. Additions and alterations to, and conversions of the turbocharger that could compromise safety require the prior approval of ABB Turbo Sys- tems. NOTICE © Copyright 2016 ABB. All rights reserved.
Page 14 Only use original parts from ABB Turbo Systems.  ABB Turbo Systems accepts no liability for any damage resulting from the use of non-original parts and corresponding accessories. Competence of personnel The turbocharger must only be operated and serviced by trained and au- thorised personnel.
Page 15 This document is valid for different design variants of turbochargers. There may be sections and descriptions of components that are not rele- vant for a specific turbocharger variant. ABB Turbocharging Service Stations will be happy to provide information on questions regarding a design variant (see Contact information at www.abb.com/turbocharging).
Page 16: Symbols And Definitions
Definition of caution / warning The caution and warning signs are described in the chapter Safety. ABB Turbo Systems In this document, ABB Turbo Systems Ltd is abbreviated to ABB Turbo Systems. Official ABB Turbo Systems Service Stations In this document, official service stations are referred to as ABB Turbo- charging Service Stations.
Page 17: Turbocharger Rating Plate
Replacement interval for compressor in 1000 h charger components Replacement interval for turbine in 1000 h Further information Part number for customer Designation of special design Turbocharger weight in kg Turbocharger type Serial number Year of turbocharger construction © Copyright 2016 ABB. All rights reserved.
Page 18 A rating plate is attached to the turbocharger foot, one on the left and one on the right. In the case of turbochargers with insulation supplied by ABB Turbo Systems, at least one additional rating plate is attached to the insu- lation of the gas outlet casing.
Page 19: Contact Information
Operation Manual / TPL67-C.. - TPL71-C.. Preliminary remarks Contact information Page 17 Contact information Contact information Contact information for the official service stations of ABB Turbo Systems is available online. Scan the QR code to access our website.  ABB Turbo Systems Ltd Bruggerstrasse 71a...
Page 21: Safety
Page 19 Safety Introduction Turbochargers manufactured by ABB Turbo Systems are state of the art and comply with the pertinent safety and health-protection requirements that applied when the turbocharger was manufactured. Consequently, the turbocharger is safe to operate. Nevertheless, during turbocharger opera- tion and when working on the turbocharger, residual risks can exist which: ...
Page 22: Definition Of Mandatory Signs
Serious machine or property damage may occur if work and operating instructions marked with this symbol and the word CAUTION are either CAUTION not followed or not followed precisely. Caution signs must be observed at all times.  © Copyright 2016 ABB. All rights reserved.
Page 23: Warning Plates On The Turbocharger
Warning plates on the turbocharger Page 21 Warning plates on the turbocharger Warnings that have been attached to turbochargers by ABB Turbo Sys- tems must not be removed. Illegible warnings must be replaced with new ones. Further information is available from ABB Turbocharging service stations.
Page 24: Safe Operation And Maintenance
Remove combustible objects and substances out of the range of flying  sparks. Cover all connections on the turbocharger so that no foreign objects  can get into the turbocharger. © Copyright 2016 ABB. All rights reserved.
Page 25 Protect the floor against unintentional penetration of detergents or sol-  vents before starting cleaning operations. Wear appropriate protective clothing.  Inspect the electric cables for abrasion and damaged areas before and  after your cleaning work. © Copyright 2016 ABB. All rights reserved.
Page 26 Secure the rotor so it cannot turn. The rotor can turn on its own from  the force of the stack draught. Clean the turbocharger before mothballing it.  Wear appropriate protective clothing.  © Copyright 2016 ABB. All rights reserved.
Page 27: Hazards During Operation And Maintenance
Observe the general rules for occupational safety and prevention of  accidents. Ensure workplace safety.  Only perform operations that are described in this document.  Only perform operations for which you have previously received in-  struction or training. © Copyright 2016 ABB. All rights reserved.
Page 28 Do not touch hot surfaces and heed the warning plate on the turbo-  charger. Wear heat-resistant safety gloves and protective clothing.  Allow the turbocharger to cool down before carrying out any work.  Wear safety gloves against thermal risks. © Copyright 2016 ABB. All rights reserved.
Page 29 Hot surfaces on uninsulated turbochargers Uninsulated turbochargers can cause serious personal injuries (burns). The turbocharger is supplied by ABB Turbo Systems without insulation WARNING depending on the order from the engine builder. In this case, the engine builder is responsible for insulating the turbocharger properly or for providing protection against hot surfaces being touched.
Page 30 In the event of leaks or after spilling, immediately spread a suitable  binding agent and dispose of it properly and in an environmentally compatible manner in accordance with statutory regulations. © Copyright 2016 ABB. All rights reserved.
Page 31 Remove packing materials only in the work area.  Take particular care when removing old insulating materials.  Dispose of insulating materials properly and in an environmentally  compatible way in accordance with applicable local regulations. © Copyright 2016 ABB. All rights reserved.
Page 32: Periodic Checking Of The Pressure Vessel
Heed any country-specific regulations.  Periodic checking of the pressure vessel The pressure vessels used by ABB Turbo Systems, such as those for wet or dry cleaning, are so-called "simple pressure vessels".  The local, statutory regulations covering periodic checks of pressure vessels must be observed.
Page 33: Lifting Loads
Completely screw in assembly / fitting devices without fail so that they  cannot work loose during use. Use assembly / fitting devices only for applications described.  Make sure removed turbocharger components stand safely and se-  curely. © Copyright 2016 ABB. All rights reserved.
Page 35: Commissioning
Filtration of the lubricating oil using a filter mesh size ≤ 0.034 mm is ade- quate for TPL67-C turbochargers and a mesh size ≤0.050 mm for TPL71- C turbochargers. This filtration can also be carried out using an additional self-cleaning fine filter. NOTICE © Copyright 2016 ABB. All rights reserved.
Page 36 To make sure these oil pressures are obtained, a regulating orifice is fitted in the turbocharger oil inlet. The orifice is fitted by the engine NOTICE builder and secured by a safety ring. © Copyright 2016 ABB. All rights reserved.
Page 37 > 160 If the turbocharger was operated for a longer period of time outside of the admissible range, ABB Turbo Systems recommends to have the turbo- charger inspected by an ABB Turbocharging Service Station. © Copyright 2016 ABB. All rights reserved.
Page 38: Inspection Work
Check oil pressure in oil supply lines.  Check whether the warning plates are present and legible. Warning plates on tur-  bocharger Check whether the protective sheets have been removed.  © Copyright 2016 ABB. All rights reserved.
Page 39 If oily liquid continues to escape after this period, an oil leak must be suspected. The first step is to check for leakage of the oil NOTICE supply to the turbocharger. If this is leaky, contact an official ABB Tur- bocharging service station. 3.2.4 Inspection after 100 service hours Clean or replace lubricating oil filters after the first 100 service hours.
Page 40: Commissioning After Taking Out Of Operation
Start up turbocharger oil circulation system at engine end.  Prepare turbocharger for operation as instructed in section "Inspection  work before start-up / commissioning" of chapter headed "Start-up / commissioning". Start up turbocharger.  © Copyright 2016 ABB. All rights reserved.
Page 41: Operation
Directive 2006/42/EC, 1.7.4.2 / u / Paragraphs 5 + 7 : A-weighted emission sound pressure level In the event of divergent insulation designs, the engine builder must en- sure that equivalent acoustic insulating measures are taken. © Copyright 2016 ABB. All rights reserved.
Page 42 Operation Noise emissions Page 40 Suggestion for noise insulation of the bellows Compressor casing Insulation pads Bellows Insulation mat (at least 15 mm) Charge air duct / scavenging Sheet metal cover air line © Copyright 2016 ABB. All rights reserved.
Page 43: Servicing Work
Despite observance of the service intervals, unusual loads, such as several start-stops a day, harsh environmental factors, poor fuel quality CAUTION or heavy installation vibration can lead to premature machine damage. A shortened service interval must be arranged with ABB Turbo Sys-  tems. Service inspection after 5 years...
Page 44  Pressure loss in air filter 4.2.3 Servicing work according to the engine manufacturer's instructions Clean or replace oil filter in supply line to turbocharger when engine is Oil filter  not running. © Copyright 2016 ABB. All rights reserved.
Page 45  4.2.5 Service work every 24000 … 36000 hours The replacement of bearing parts as well as the inspection and assess- ment of the rotor must be carried out by an ABB Turbocharging Service Station. Disassemble turbocharger.  Measure clearances.
Page 46: Replacement Intervals For Turbocharger Components
Parameters influencing non-rotating components exposed to exhaust gas  Fuel quality (gas, MDO, HFO)  Load profile (thermal load changes, number of starts/stops)  Temperature level of exhaust gas  Turbine cleaning frequency  Procedure for turbine cleaning © Copyright 2016 ABB. All rights reserved.
Page 47 See the data on the rating plate ment intervals [h] = Gas Engine = Marine Diesel Oil = Heavy Fuel Oil See Influencing The specified values are guides and not guaranteed. ( parameters NOTICE © Copyright 2016 ABB. All rights reserved.
Page 48: Speed Measurement
If you pull the speed measurement cables too hard, contacts can be pulled out. CAUTION Do not tension the speed measurement cables.  Part number Description 42047 Screw plug 86505 Speed sensor 86515 Cable connector for 86505 86526 F/I converter 86528 Tachometer © Copyright 2016 ABB. All rights reserved.
Page 49 If the engine can be stopped for a short time: Inspect the air and gas lines as well as the turbocharger and eliminate  any problems. In any event, it is recommended that you contact the nearest ABB  Turbocharging Service Station. © Copyright 2016 ABB. All rights reserved.
Page 50 Screw in speed sensor (86505) as far as it will go and tighten to torque  specified in table. (See chapter Table of tightening torques.) Connect speed sensor using cable connector (86515).  © Copyright 2016 ABB. All rights reserved.
Page 51 Connect cable connector to speed sensor.  Switch on lubricating oil supply to turbocharger.  4.4.4 Failure of speed measuring system Possible reasons for failure of the speed measuring system are described in the chapter Troubleshooting. © Copyright 2016 ABB. All rights reserved.
Page 52: Stopping The Engine
Stopping the engine Heat in the turbocharger must be dissipated by the further circulating lubricating oil. CAUTION Allow the engine to continue running at idling speed for a further 10  minutes before stopping. © Copyright 2016 ABB. All rights reserved.
Page 53: Maintenance
 The safety precautions must be observed during all maintenance and servicing work. The cleaning points described in the following are:  Filter silencer  Compressor  Turbine and nozzle ring © Copyright 2016 ABB. All rights reserved.
Page 54: Cleaning The Filter Silencer
Filter ring (if provided) 81136 Absorption segment 81269 Connecting rods 81137 Sheet-metal covering 81266 Cover grid 81135 Filter silencer body 81272 Screwdriver 81273 Lock nut Insert unit = absorption segment + sheetmetal covering © Copyright 2016 ABB. All rights reserved.
Page 56 (81135). Now tighten screws (81272) alternately until the following maximum torque is reached: Screw Tightening torque [Nm] 81272 Screw lock nuts (81273) onto screw (81272) and tighten to following  torque: © Copyright 2016 ABB. All rights reserved.
Page 57 Operation Manual / TPL67-C.. - TPL71-C.. Maintenance Cleaning the filter silencer Page 55 Lock nut Tightening torque [Nm] 81273 Fit filter strip (81265). If provided  © Copyright 2016 ABB. All rights reserved.
Page 58: Cleaning The Compressor During Operation
The interval between periodic cleaning is very dependent on the operating Cleaning interval conditions. In general, cleaning should be carried out every 25 ... 100 op- erating hours. Should the specified cleaning intervals prove incompatible with engine operation, please contact ABB Turbo Systems. © Copyright 2016 ABB. All rights reserved.
Page 59 Cleaning of the compressor during operation is carried out using the cleaning method described in the following:  Wet cleaning This cleaning method has been tested and approved by ABB Turbo Sys- tems. To clean the compressor stage during operation, water is injected in front...
Page 60 If the cleaning is still unsuccessful after three cleaning processes and the engine values are unsatisfactory, it is recommended to have the turbo- charger checked and cleaned by an ABB Turbocharging Service Station. Cleaning parameters per turbocharger compressor Product...
Page 61 Push the valve activator (Y) against the spring and hold it for 10 to 15  seconds until the entire volume of water has been injected. After cleaning, wait at least 5 minutes to allow the turbocharger to dry.  © Copyright 2016 ABB. All rights reserved.
Page 62: Cleaning Parameters Per Turbocharger Compressor
If the cleaning results are still not satisfactory after three attempts and the engine values are also unsatisfactory, we recommend that you have NOTICE the turbocharger inspected and cleaned by an official ABB Turbocharg- ing Service Station. Cleaning parameters per turbocharger compressor...
Page 63: Cleaning Turbine Blades And Nozzle Ring In Operation
The interval between periodic cleaning is very dependent on the operating Wet cleaning interval conditions. As a rule, cleaning should be carried out every 50 to 200 op- erating hours. © Copyright 2016 ABB. All rights reserved.
Page 64 When cleaning the turbine components during operation, use wet clean- Cleaning method ing. This cleaning method has been tested and approved by ABB Turbo Systems. Prerequisites for wet cleaning are that the engine builder approves the process and his instructions are followed.
Page 65 Recommended operating state for turbine wet cleaning The following operating state and prerequisites have been tested and ap- proved by ABB Turbo Systems for the cleaning process: The engine has just been started or the engine load has been reduced ...
Page 66 After injecting required volume of water, shut off water supply again by  switching over 3-way valve (4) to scavenging air mode. Finish injection procedure this way.  Close drain hole (if provided) above drain pipe (8,9).  © Copyright 2016 ABB. All rights reserved.
Page 67 The maximum volume of water allowed in individual cases must be determined together with an ABB Turbocharging service station. The influence of the cleaning water on peripheral equipment, such as a boil- er, must be clarified by the operator.
Page 68: Tpl67-Ctpl71-C
Table of cleaning parame- Product Maximum tem- Injection time Water flow rate per turbocharger ters perature at start at p = 3 bar [min] Water of cleaning pro- [l/min] cess [°C] TPL67-C TPL71-C © Copyright 2016 ABB. All rights reserved.
Page 69: Troubleshooting
Certain tolerances must be observed to avoid a significant loss of efficiency.  If there is any doubt about the extent of rubbing, then an ABB Turbocharging Service Station must be contacted.  Have a dimension check carried out by an ABB Turbocharging Service Station.
Page 70: Surging Of The Turbocharger
Possible damage to components, such as the compressor wheel, tur- bine blades, bearings and filter silencer CAUTION Have the cause clarified immediately by an ABB Turbocharging ser-  vice station and rectified. Have components inspected for damage and, if necessary, replaced ...
Page 71: Malfunctions During Operation
Defects such as leaks in the Make repairs exhaust gas pipes or charge air ducts Increase in speed Possible causes Elimination Turbochar- Heavily contaminated nozzle Contact an ABB Turbocharging ring (with 4-stroke application) Service Station © Copyright 2016 ABB. All rights reserved.
Page 72 Charge air Cooler contaminated Clean it cooler Cooling water volume too Top up the water Entry temperature of cooling Inspect / clean the cooling sys- water too high Inadequate ventilation Improve the ventilation © Copyright 2016 ABB. All rights reserved.
Page 73 Elimination Engine Malfunctioning injection system Repair it or contact the manufac- turer Poorly adjusted injection system Correct it Engine performance higher than Check engine performance expected Turbochar- Manometer display wrong Replace the manometer © Copyright 2016 ABB. All rights reserved.
Page 74: Malfunctions When Stopping
Service Station Rubbing rotor Foreign object in turbocharger Run-down time too short Possible causes Elimination Turbochar- Turbocharger contaminated Clean it Damaged bearing Contact an ABB Turbocharging Service Station Rubbing rotor Foreign object in turbocharger © Copyright 2016 ABB. All rights reserved.
Page 75: Speed Measurement System
This problem is eliminated by removing the gasket. Defective sensor Contact ABB Turbocharging service station. Measured Dirty sensor tip The sensor tip is magnetic and can thus at- speeds too tract metal particles.
Page 77: Removal And Installation
The following weight specification is the heaviest possibility. This guide value can differ from data on the rating plate, de- pending on the specification. Weights [kg] TPL67-C TPL71-C 1330 2040 © Copyright 2016 ABB. All rights reserved.
Page 78: Remove The Turbocharger
Remove air supply line. (See also chapter entitled Preliminary remarks  / Layout and functionality) Inspect the lifting gear.  Attach one lifting gear each to the two ribs of the bearing casing pro-  vided for this purpose. © Copyright 2016 ABB. All rights reserved.
Page 79 WARNING rious or even fatal injury. Support the turbocharger at a suitable point.  If possible secure it using lifting gear.  Wear safety helmet. Cover the oil connection.  © Copyright 2016 ABB. All rights reserved.
Page 80: Installing The Turbocharger
Fit the air supply line (also see the chapter entitled Preliminary re-  marks / Layout and functioning). Refit the parts of insulation which had been removed.  Plug in the cable connector on the speed sensor.  © Copyright 2016 ABB. All rights reserved.
Page 81: Disassembly And Assembly
CAUTION Only carry out those tasks that are described in this chapter.  Marking casing positions for assembly ABB Turbo Systems recommends that the casing positions are marked before disassembling the turbocharger. NOTICE Identifying assembly devices Not all assembly devices are marked with a part number. They can be identified using the tool list.
Page 82 They are not commercially available products. Use assembly / fitting devices only for the applications described.  Lifting gear Equipment for lifting and transporting loads (ropes, chain hoists, cranes). Lifting gear is not supplied by ABB Turbo Systems. © Copyright 2016 ABB. All rights reserved.
Page 83: Module Weights
Assemblies Weights [kg] Description TPL67-C TPL71-C Filter silencer Radial air suction branch Compressor casing Wall insert Diffuser Cartridge group Turbine diffuser Nozzle ring Radial gas inlet casing Segment Axial gas inlet casing © Copyright 2016 ABB. All rights reserved.
Page 84 Page 82 Complete compressor casing Weight [kg] TPL67-C TPL71-C The total weight of the complete compressor casing is an addition of the weights of the compressor casing, the diffuser and the wall insert. NOTICE © Copyright 2016 ABB. All rights reserved.
Page 85: Removing And Fitting Filter Silencer Or Air Suction Branch
Unscrew the nuts (72027) and remove them together with the washers  (72018). Remove the air suction branch and set it down to one side.  Fit the air suction branch in reverse order. Installing the air suction  branch © Copyright 2016 ABB. All rights reserved.
Page 86 Unscrew nuts (72027) and remove them together with washers  (72018). Remove filter silencer and it set down to one side.  Install filter silencer in reverse order. Installing the filter silencer  © Copyright 2016 ABB. All rights reserved.
Page 87: Axial Clearance
Serious damage to engines or property can be caused by clearances outside the tolerance and excessively worn parts. CAUTION Have the components assessed and, if necessary, replaced by an  ABB Turbocharging Service Station. © Copyright 2016 ABB. All rights reserved.
Page 89 Loosen and remove the nuts (61037).  Uniformly press off compressor casing (72000) using three press-off  nuts (61090) fitted on bearing casing side. Slightly lift compressor casing (72000) and withdraw it.  Remove the O-ring (42012).  © Copyright 2016 ABB. All rights reserved.
Page 90  WARNING Remove the screws (72002).  Remove diffuser (79000) using swivel lifting eyes (90235).  Remove wall insert (77000) using swivel lifting eyes (90235).  Remove O-ring (77005) from wall insert.  © Copyright 2016 ABB. All rights reserved.
Page 91 Turn rotor to check that blades do not rub against turbine diffuser. CAUTION Withdraw the cartridge group.  Fit supports (90450) using screws and set down cartridge group.  Cover the oil connections.  © Copyright 2016 ABB. All rights reserved.
Page 92: Dismantling And Installing The Turbine Diffuser And Nozzle Ring
Pass extension (A) of torque spanner (B) through hole in clamp and  only loosen screws (61056) one after other. Do not yet remove the screws (61056) and Verbus Ripp® washers  (61057). © Copyright 2016 ABB. All rights reserved.
Page 93 Loop the lifting gear around the turbine diffuser (63000) and secure it  to a crane. Remove the nuts (61037) and clamps (90921) from the stud.  Withdraw the turbine diffuser all the way and remove it.  Remove guide stud (90320).  © Copyright 2016 ABB. All rights reserved.
Page 94 Install the nozzle ring and turbine diffuser in the reverse order of re-  moval. Coat the screw threads with high-temperature grease.  Align nozzle ring with holes or cams in gas inlet casing.  © Copyright 2016 ABB. All rights reserved.
Page 96 Uniformly tighten the three screws (61059) with Verbus Ripp® wash-  ers (61058). Remove the lifting gear.  Screw in the speed sensor (86505) along with the O-ring (86506) and  plug in the cable connector (86515). © Copyright 2016 ABB. All rights reserved.
Page 97 Align the wall insert (77000) using the centering screw (90187) and fit  Put the diffuser (79000) in place using the swivel lifting eyes (90235).  Remove the swivel lifting eyes (90235).  Fit the screws (72002).  © Copyright 2016 ABB. All rights reserved.
Page 98 Push compressor casing (72000) fully onto cartridge group and fasten  it using nuts (61037). Secure three press-off nuts (61090) against compressor casing  (72000) by tightening them to specified torque. (See chapter Table of tightening torques.) Remove lifting device (90190).  © Copyright 2016 ABB. All rights reserved.
Page 99 Measure and note the axial clearance (A) (see the section on axial  clearance). If the axial clearance (A) is out of tolerance, an ABB Turbocharger ser- vice station must be contacted. CAUTION Connect oil lines and all air lines in accordance with engine builder’s ...
Page 100: Dismantling And Fitting Nozzle Ring At Turbine End
CAUTION The nozzle ring hangs loosely on the gas inlet casing and can fall down. CAUTION Mark the positions of the gas inlet casing and the segments. NOTICE © Copyright 2016 ABB. All rights reserved.
Page 101 Remove gas inlet casing and put it down.  Use suitable underlays when putting down gas inlet casing. CAUTION Remove spiral-wound gasket (61050). 1) If present  © Copyright 2016 ABB. All rights reserved.
Page 102 Brush screw threads (61044) with high temperature grease.  Position segments (51012) using screws (61044). Segment connection  Make sure that collars (C) of segments (51012) rest in groove (S). Checking Position screws (61044). Flange connection  © Copyright 2016 ABB. All rights reserved.
Page 103 Checking the tightening  ing tightening torque from step 3. torque Remove lifting gear from gas inlet casing (51001).  Connect cleaning line (if provided) and fasten insulation to gas inlet  casing (51001). © Copyright 2016 ABB. All rights reserved.
Page 104: Table Of Tightening Torques
Operation Manual / TPL67-C.. - TPL71-C.. Disassembly and assembly Table of tightening torques Page 102 Table of tightening torques © Copyright 2016 ABB. All rights reserved.
Page 105 Table of tightening torques Page 103 Tightening torques [Nm] Part number TPL67-C TPL71-C 82005 M16x1.5 M16x1.5 72002 72027 with washer 72029 with washer 61037 61090 61036 61059 42059 61044 61056 86505 M18x1.5 M18x1.5 © Copyright 2016 ABB. All rights reserved.
Page 107: Taking Out Of Operation At Short Notice
If the diesel engine must be capable of operation again as soon as possi- ble after damage to the turbocharger (emergency repair), the following possibilities are available:  Locking turbocharger rotor  Fitting the cover plate  Shutting off inlets and outlets  Turbocharger bypass © Copyright 2016 ABB. All rights reserved.
Page 108: Locking The Rotor
4-stroke CAUTION engines.) Otherwise components that are still intact can be damaged through overheating. Shut off the oil supply in the event of lubricating oil leaking from the tur- bocharger. © Copyright 2016 ABB. All rights reserved.
Page 109 (72027) complete with washers (72018) onto studs (72026) and then tightening to values shown in preceding Table of tightening torques. Make sure all components are clean and free from grease. CAUTION © Copyright 2016 ABB. All rights reserved.
Page 110 0.5 bar overpressure. Attention must always be paid to the speed of the undamaged turbo- charger. The speed limit n given on the rating plate must not be ex- Bmax ceeded. CAUTION © Copyright 2016 ABB. All rights reserved.
Page 112 Operation Manual / TPL67-C.. - TPL71-C.. Taking out of operation at short notice Fit cover plate Page 110 Carry out the work as described in the chapter Disassembly and As- sembly. NOTICE Removing the cartridge group  © Copyright 2016 ABB. All rights reserved.
Page 113 Page 111 Close opening in gas outlet casing using cover plate.  Fasten cover plate using spacer sleeves and nuts (61037).  Shut off the supply of lubricating oil to the turbocharger. CAUTION © Copyright 2016 ABB. All rights reserved.
Page 114 The engine can be operated according to the engine builder's instruc- tions. Attention must always be paid to the speed of the undamaged turbocharger. The speed limit n given on the rating plate must not Bmax be exceeded. CAUTION © Copyright 2016 ABB. All rights reserved.
Page 115: Blocking The Inlets And Outlets
This applies to engines with one turbocharger only:  The connections are ready and pipes for the bypass are available.  Fit bypass around turbocharger.  In this respect, refer to the engine manufacturer's instructions. NOTICE © Copyright 2016 ABB. All rights reserved.
Page 117: Mothballing Turbocharger
If the total acid number (TAN) is greater than 2 mg KOH/g, the following mothballing measures are necessary after taking an engine out of opera- tion: Remove turbocharger.  Rotor and bearing parts must be removed by an official ABB Turbo-  charging service station and refitted afterwards. Clean all parts. ...
Page 118: Taking Out Of Operation For More Than 12 Months
40 to 70 % and no condensation can form. Condition of the mothballed turbocharger Check the mothballed turbocharger parts for corrosion every year.  If there are signs of rust: Clean parts thoroughly and renew protection  against corrosion. © Copyright 2016 ABB. All rights reserved.
Page 119: Disposing Of Turbocharger Components
 Dispose of non-metallic materials as waste.  Dispose of residues of lubricants as waste oil.  Dispose of electronic components as electronic waste.  Dispose of thermal insulation as hazardous waste.  © Copyright 2016 ABB. All rights reserved.
Page 121: Spare Parts
 Turbocharger type  Serial number (HT……)  Description and part number Spare parts can be ordered from an official ABB Turbocharging Service Station. If different design versions have not been taken into consideration in  this document, please contact an ABB Turbocharging Service Station.
Page 122 Part number Locking plate 51255 Gasket 52200 Hexagon-head screw 52204 Hexagon-head screw 52205 Nozzle 52208 Nozzle 52209 Nozzle 52210 Locking plate 52213 Hollow (banjo) screw 52219 Hexagon-head screw 52257 Verbus Ripp® Washer 52258 © Copyright 2016 ABB. All rights reserved.
Page 124: View Of Turbocharger With Part Numbers
Operation Manual / TPL67-C.. - TPL71-C.. Spare parts View of turbocharger with part numbers 12.2 Page 122 12.2 View of turbocharger with part numbers 12.2 © Copyright 2016 ABB. All rights reserved.
Page 125 Foot at turbine end 68003 Slide plate 68006 Cup spring 68007 Bush 72000 Compressor casing 77000 Wall insert 77005 (in customer spare part set) O-ring 79000 Diffuser 81000 Filter silencer 82000 Radial air suction branch © Copyright 2016 ABB. All rights reserved.
Page 126: View Of Turbine Cleaning System With Part Numbers (Optional)
52200 (in spare part set) Gasket 52204 (in spare part set) Hexagon-head screw 52205 (in spare part set) Hexagon-head screw 52208 (in spare part set) Nozzle 52257 (in spare part set) Hexagon-head screw © Copyright 2016 ABB. All rights reserved.
Page 127 52210 (in spare part set) Nozzle 52213 (in spare part set) Locking plate 52219 (in spare part set) Hollow screw 52257 (in spare part set) Hexagon-head screw 52258 (in spare part set) Verbus Ripp® washer © Copyright 2016 ABB. All rights reserved.
Page 128 ABB Turbo Systems AG Bruggerstrasse 71a CH-5400 Baden Switzerland...

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