ar4910p5510fb

Removing and installing primary catalytic converter (underhood)

Tipo ar · tema 49.10 · versão 0101 · 2005-05-19

Válido para: ENGINE 122.950 in MODEL 454.0

Não disponível em “pt”; apresentado em Inglês.

Onde se situa

Grupo funcional 1 Motor › 49 Sistema de escape, depuração dos gases de escape › 49.10 Tubos de escape, catalisador, silencioso — Série 454 (modelos 0**)

EinPAS 15 Motor › 15.40 Sistema dos gases de escape/pós-tratamento dos gases de escape › 15.40.50 Unidade de pós-tratamento dos gases de escape — Série 454 (modelos 0**)

Também válido para motores/caixas de velocidades: 122 950

AR49.10-P-5510FB

Removing and installing primary catalytic converter (underhood)

16.12.04

ENGINE 122.950 in MODEL 454.0

Removing and installing primary catalytic converter (underhood)

P49.10-2558-07

1 Bolts

2 Nut

4 Nut

3 Primary catalytic converter

Remove/Install

Danger!

Risk of death caused by vehicle slipping or toppling off of the lifting platform.

Align vehicle between the columns of the lifting platform and position the four support plates below the hoist support points specified by the vehicle manufacturer.

AS00.00-Z-0010-01A

1

Raise vehicle.

2

Remove bolts (1)

*BA49.10-P-1007-01M

3

Unscrew nuts (2) and remove springs

Replace self-locking nuts (2).

*BA49.10-P-1005-01M

4

Unscrew nuts (4)

Replace self-locking nuts (4).

*BA49.10-P-1006-01M

5

Remove primary catalytic converter (3) with sealing ring

Installation: Install new gasket

Ensure sealing ring is correctly seated.

6

Install in the reverse order

Danger!

Risk of accident caused by vehicle starting off by itself when engine is running. Risk of injury caused by contusions and burns during starting procedure or when working near engine

Secure vehicle to prevent it from moving.
Wear closed and snug-fitting work clothes.
Do not grasp hot or rotating parts.

AS00.00-Z-0005-01A

7

Perform engine test run and inspect exhaust system around primary catalytic convertor (3) for leaks

Exhaust system

Number

Designation

Engine
122.950

BA49.10-P-1005-01M

Nut of exhaust pipe to catalytic convertor

Nm

50

BA49.10-P-1006-01M

Nut of catalytic convertor to turbocharger

Nm

50

BA49.10-P-1007-01M

Bolt, catalytic converter to catalytic converter bracket

Nm

24

Documentos referenciados