Publicité
Contents
Page
..........................................................................................................
Introduction
Product identification .............................................................................................2
......................................................................................................
Specifications
Disc brake DB19, DB22, DB22LT . .........................................................................3
Tightening torques. ................................................................................................4
Wear limits ..............................................................................................................4
Description of operation
.............................................................................................................
Tools
General instructions
Instructions ...........................................................................................................10
Safety ...................................................................................................................10
Adjustment of control system/valves ...................................................................10
Brake Chamber ....................................................................................................11
Recycling ..............................................................................................................11
Cleaning ...............................................................................................................11
Surface finishing ...................................................................................................12
Brake force distribution ........................................................................................12
Inspection/checks/adjustment
Inspection intervals. .............................................................................................13
Instructions ...........................................................................................................14
Function test. ........................................................................................................19
Initial setting. ........................................................................................................20
Lubrication. ...........................................................................................................21
...........................................................................................................
Service
Replacing brake pads ........................................................................................22
Replacing disc brake ...........................................................................................31
Replacing adjustment screw bellows ...................................................................42
Replacing slide bearings and bellows ................................................................54
Replacing calliper housing .................................................................................. 71
Replacing brake chamber ...................................................................................89
Replacing spring brake chamber ........................................................................93
Additional work ....................................................................................................................95
Replacing the lip seal and adjustment shaft ........................................................95
Pad Wear Indicator (PWI) .....................................................................................96
Pad Wear Sensor (PWS) .......................................................................................99
. ....................................................................................................
Fault-finding
. ................................................................................................
Component list
............................................................................................
Exploded view.
• Use appropriate spare parts documentation when obtaining spare parts.
• Use only genuine Haldex spare parts in repairs.
• Haldex reserves the right to make changes in the interest of technical progress without prior notice.
• The contents of this manual are not legally binding.
• No part of this publication may by reproduced, copied or translated without the prior permission of Haldex
Brake Products AB.
• This edition supersedes all previous editions of the same documentation and renders them invalid.
• In case of a dispute between language versions, the English original has priority.
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Contents
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2
3
5
8
10
13
22
102
103
104-105
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