ar0751p1404msa

Remove/install throttle valve actuator

Type ar · topic 07.51 · version 0102 · 2020-03-12

Applies to: Engine 256.9 in model 213, 238, 257, 290

Where it sits

Function group 1 Engine › 07 Mixture formation › 07.51 HFM-SFI fuel injection/ignition system — Series 213 · Series 238 · Series 257 · Series 290

EinPAS 15 Engine › 15.45 Engine management › 15.45.31 Actuator motor/actuator/mixture controller — Series 213 · Series 238 · Series 257 · Series 290

Also applies to engines/gearboxes: 256 9**

AR07.51-P-1404MSA

Remove/install throttle valve actuator

06.03.2020

Engine

256.9 in model 213, 238, 257, 290

Remove/install throttle valve actuator

1

Bolts

3

Seal

M16/6

Throttle valve actuator

P07.51-2108-06

Topical note

Notes on avoiding damage through contamination and foreign objects

AH00.00-P-5000-01A

Remove/install

1

Remove charge-air distributor.

AR09.41-P-8683MSA

2

Remove screws (1) and remove throttle valve actuator (M16/6).

Installation: Replace seal (3).

Bolt, throttle valve actuator to charge air distributor

*BA09.41-P-1016-01MRT

Clean

3

Clean sealing surfaces on throttle valve actuator (M16/6) and on charge-air distributor.

Assembly cleaner

*BR00.45-Z-1028-04A

4

Install in the reverse order.

5

Read out and delete fault memory.

Engine 256.9 in model 213

AD00.00-P-2000-04B

Engine 256.9 in model 238

AD00.00-P-2000-06LWO

Engine 256.9 in model 257, 290

AD00.00-P-2000-06FR

Charge air pipe/charge air cooling

Number

Designation

Engine 256.9

BA09.41-P-1016-01MRT

Bolt, throttle valve actuator to charge air distributor

Stage 1

Nm

5

Stage 2

Nm

8

Repair materials

Number

Designation

Order number

BR00.45-Z-1028-04A

Assembly cleaner

A 000 986 56 01

Referenced documents