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Assembly Instructions / A100-L

4 Installing the turbocharger / 4.2 Steps for fastening the turbocharger

© Copyright 2022 Accelleron Industries. All rights reserved.

HZTL455311P0002_EN

Rev. B

May 2022

Torque-controlled tightening

Product

Thread size

Height a of foot 

[mm]

Tightening torque 

[Nm]

A165-L

M22

86

440

A170-L

M27

100

830

A175-L

M30

120

1100

A180-L

M33

136

1500

A185-L

M39

151

2500

A190-L

M42

167

3100

Table 6: Tightening torques (foot screws)

Angle-controlled tightening

Product

Thread size

Height a 

foot

[mm]

Pre-tightening

torque

[Nm]

Tightening angle

height a

[DEG]

Additional 

tightening angle for

every 10 mm of addi-
tional screw length b

[DEG]

A165-L

M22

86

120

30

3.7

A170-L

M27

100

220

30

3.1

A175-L

M30

120

300

30

2.6

A180-L

M33

136

400

35

2.6

A185-L

M39

151

600

35

2.4

A190-L

M42

167

700

35

2.2

Table 7: Tightening angle (foot screws)

Pinning of turbocharger feet with positioning pins

If the turbocharger is pinned at its feet, one pin hole per foot must be used.

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Summary of Contents for A100-L

Page 1: ...and safety risks Target group The assembly instructions are intended for engineers and mechanics responsi ble for fitting the turbocharger on the engine Assembly Instructions Turbocharger A100 L Origi...

Page 2: ......

Page 3: ...target group 2 1 3 Symbols definitions 2 1 4 Definition of warning caution note 3 1 5 Definition of mandatory signs 4 2 Safety 5 2 1 Introduction 5 2 2 Lifting of loads 6 2 3 Occupational safety 7 3 W...

Page 4: ...rger on the engine Basic mechanical training is a prerequisite All persons who are involved in the transportation and installation of the turbocharger have read and understood the assembly instruction...

Page 5: ...com 1 4 Definition of warning caution note WARNING Definition of Warning Non compliance or inaccurate compliance with working or operating instructions in dicated by this symbol and the word WARNING c...

Page 6: ...tection Table 2 Personal protective equipment to be worn specific to the respective task Definition of pictograms The following pictograms can occur in this document These point out actions that must...

Page 7: ...sories are caused by the operating equipment used or supplies and materials are a consequence of insufficient compliance with safety instructions All of the instructions contained within this chapter...

Page 8: ...tention to the correct attachment of loads on the crane hook u People must not stand beneath suspended loads Wear safety gloves to protect against mechanical hazards Wear safety helmet Fig 1 Attachmen...

Page 9: ...ling Wear protective clothing WARNING Risk of falling When working on the turbocharger there is a risk of falling u Do not climb onto the turbocharger or onto attached parts and do not use them as cli...

Page 10: ...this chapter u Only perform operations for which you have previously received instruction or training Hazards due to operating materials and supplies Operating materials and supplies can include Oils...

Page 11: ...it must be used for removing installing and transporting the tur bocharger The weight specified below applies to the heaviest variant possible Depending on the specification the weight specified on th...

Page 12: ...turbocharger 4 1 Placing the turbocharger on the bracket Fig 4 Placing the turbocharger u Remove covers from the oil connections u Align turbocharger and place on engine bracket u Tighten the fixing...

Page 13: ...ension a compressor end a height of turbocharger foot a Dimension a turbine end a height of turbocharger foot F spacer sleeve D Dimension b Hole in bracket Dimension c Thread length 1 5 x nominal thre...

Page 14: ...L M42 167 3100 Table 6 Tightening torques foot screws Angle controlled tightening Product Thread size Height a foot mm Pre tightening torque Nm Tightening angle height a DEG Additional tightening angl...

Page 15: ...inance on Hazardous Sub stances Nevertheless the following points must be observed when handling VCI u Observe information in material safety data sheet u Ensure proper space ventilation u Do not eat...

Page 16: ...e for damage If the package is damaged the turbocharger must be inspected by a Accelleron service station and repacked After every 3 years the following work steps must be performed by a Accelleron se...

Page 17: ...Assembly Instructions A100 L 5 Storage of new turbochargers and spare parts Copyright 2022 Accelleron Industries All rights reserved HZTL455311P0002_EN Rev B May 2022 Page 15 17...

Page 18: ...Assembly Instructions A100 L 5 Storage of new turbochargers and spare parts Copyright 2022 Accelleron Industries All rights reserved HZTL455311P0002_EN Rev B May 2022 Page 16 17...

Page 19: ...E Operation Manual The Operation Manual for the turbocharger with the relevant serial number is avail able online on our website www accelleron industries com Fig 9 Serial number of the turbocharger o...

Page 20: ...load the Operation Manual of your product on the website see Operation Manuals Accelleron Industries Ltd Bruggerstrasse 71a 5400 Baden Switzerland 41 58 585 7777 accelleron industries com Visit our we...

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