Serie
it
ar1440b2000a
Remove/install injection nozzle for exhaust aftertreatment system
Tipo ar · tema 14.40 · versione 0301 · 2019-11-13
Valido per: Engine 924.9 in model 368, 384.0/2, 685.282/284/289/290, 979.2 with code MS5 (Euro V) Engine 926.9 in model 368, 382.17/18, 384.0 with code MS5 (Euro V)
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) · Serie 979 (modelli 2**)
EinPAS 15 Motore › 15.40 Impianto di scarico/post-trattamento dei gas di scarico › 15.40.51 Pompa/dosatore/ugello — Serie 368 · Serie 382 (modelli 17*, 18*) · Serie 384 (modelli 0**, 2**) · Serie 685 (modelli 282, 284, 289, 290) · Serie 979 (modelli 2**)
Valido anche per motori/cambi: 924 9**, 926 9**
AR14.40-B-2000A
Remove/install injection nozzle for exhaust aftertreatment system
28.10.2019
Engine
924.9 in model 368, 384.0/2, 685.282/284/289/290, 979.2
with code MS5 (Euro V)
Engine
926.9 in model 368, 382.17/18, 384.0
with code MS5 (Euro V)
1
Metering unit
2
Injector nozzle
3
Injection pipe
4
Opening of the engine-brake throttle
5
Deflector plate
Remove
1
Remove the injection piping (3)
AR14.40-B-2001A
2
Remove the baffle plate (5)
3
Remove the injection nozzle (2)
Suitably plug the orifices.
Install
4
Install the injection nozzle (2)
Before installing, check the injection nozzle (2) and the contact surface on the engine-brake flap (4) opening for foreign matter and dirt.
.Injection nozzle at engine brake throttle sleeve
*BA14.40-B-1002-02B
5
Install the baffle plate (5) on the engine brake flap opening (4)
.Shielding plate bolt on turbocharger
*BA09.40-B-1003-01B
6
Install a new injection line (3)
AR14.40-B-2001A
The injection piping (3) must be replaced after every removal.
Number
Designation
Engine 924.9, 926.9
BA09.40-B-1003-01B
Shielding plate bolt on turbocharger
Nm
25
Exhaust gas after-treatment
Number
Designation
Engine 924.9, 926.9 except Liquid Only
BA14.40-B-1002-02B
Injection nozzle at engine brake throttle sleeve
Nm
10
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