ar1440b2019a
Remove/install muffler with reduction catalytic converter
Tipo ar · tema 14.40 · versione 0301 · 2019-11-15
Valido per: Engine 924.9 in model 368, 384.0/2, 685.282/284/289/290 Engine 926.9 in model 368, 382.17/18, 384.0
Non disponibile in “it”; mostrato in Inglese.
Collocazione
Gruppo funzionale 1 Motore › 14 Collettore di scarico, freno motore, impianto di depurazione gas di scarico › 14.40 Post-trattamento gas di scarico, AdBlue — Serie 368 · Serie 382 (modelli 17*, 18*) · Serie 384 (modelli 0**, 2**) · Serie 685 (modelli 282, 284, 289, 290)
EinPAS 15 Motore › 15.40 Impianto di scarico/post-trattamento dei gas di scarico › 15.40.41 Collettore/tubo/silenziatore/flessibile dei gas di scarico — Serie 368 · Serie 382 (modelli 17*, 18*) · Serie 384 (modelli 0**, 2**) · Serie 685 (modelli 282, 284, 289, 290)
EinPAS 15 Motore › 15.40 Impianto di scarico/post-trattamento dei gas di scarico › 15.40.50 Unità di post-trattamento dei gas di scarico — Serie 368 · Serie 382 (modelli 17*, 18*) · Serie 384 (modelli 0**, 2**) · Serie 685 (modelli 282, 284, 289, 290)
Valido anche per motori/cambi: 924 9**, 926 9**
AR14.40-B-2019A
| Remove/install muffler with reduction catalytic converter
| 30.10.2019
|
Engine
| 924.9 in model 368, 384.0/2, 685.282/284/289/290
|
Engine
| 926.9 in model 368, 382.17/18, 384.0
|
Represented on vehicle 382.177
|
1
| Reduction catalyst
|
| 6
| Stringer
|
2
| Electric connection
|
| 7
| Fastening nut
|
3
| Electric connection
|
| 8
| Support
|
4
| Exhaust pipe
|
| 9
| Lifting device
|
5
| Clamp
|
| 10
| Lashing strap
|
Represented on vehicle 384.223
|
1
| Reduction catalyst
|
7
| Fastening nut
|
8
| Support
|
| Remove/install
|
|
|
1
| Turn off ignition
|
|
|
2
| Detach the electrical connection (2) from the temperature sensor before the reductive catalyst (1)
| Remove/install temperature sensor upstream of SCR catalytic converter
| AR14.40-B-2011A
|
|
|
| Only remove the temperature sensor right before replacing the catalyst.
|
|
3
| Detach the electrical connection (3) from the temperature sensor after the reductive catalyst (1)
| Remove/install temperature sensor downstream SCR catalytic converter
| AR14.40-B-2012A
|
|
|
| Only remove the temperature sensor right before replacing the catalyst.
|
|
4
| Detach the NOx sensor connection from the reductive catalyst (1)
| Remove/install NOx sensor with controller unit
| AR14.40-B-2038A
|
|
|
| Only remove the NOx sensor right before replacing the catalyst.
|
|
5
| Loosen the clamp (5) of the exhaust pipe (4)
|
|
|
6
| Support the lifting device (9) beneath the reductive catalyst (1)
| Use an appropriate lifting device (9).
|
|
7
| Detach the fastening nuts (7) from the reductive catalyst bearing (1) on the support (8) on both sides
| .Exhaust pipe on silencer
| *BA14.40-B-1027-02B
|
8
| Carefully lower the reductive catalyst (1) with the lifting device (9) and remove it
| Secure the catalyst from falling by using a lashing strap (10)
|
|
9
| Install in reverse order
|
|
|
Exhaust gas after-treatment
|
Number
| Designation
|
| Engine 924.9, 926.9 except Liquid Only
|
BA14.40-B-1027-02B
| Exhaust pipe on silencer
| Nm
| 50
|
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