Remove/install sieve on metering device compressed air inlet for EATS

AR14.40-B-2050TB

Remove/install sieve on metering device compressed air inlet for EATS

28.11.2019

Engine

924 in model 694.000/042

Engine

924 in model 958.0/1, 979.023/026/028/073/076/078

Engine

926.9 in model 695.010/011/304

Engine

926.9 in model 958.2

Engine

926.9 in model 958

1

Metering unit

3

Strainer

5

Compressed air inlet

2

Compressed air piping

4

Screwdriver

 Warning

Risk of injury caused by body parts being pinched or crushed as cab is tilted

Ensure that no one is within the tilting range of the cab as it is being tilted. Always tilt the cab all the way to the end position and secure it with the safety strut.

AS60.80-Z-0001-01A

Topical note

Notes on tilting the cab

AH60.80-N-0003-01A

Remove/install

1

Tilt the cab

2

Remove the compressed air pipe line (2) from the metering device (1)

 Wait until the pressure is released before starting any work on the exhaust gases treatment system.
Plug the hole with a suitable sealant.

 Installation: Before mounting, inspect the compressed air tubing connection (2) for impurities, contaminants and damage.

 .Compressed air line hollow bolt on dosage unit

*BA14.40-B-1033-02B

3

Remove the strainer (3) using a screwdriver (4)

 Warning

Risk of accident from vehicle starting off by itself when engine running. Risk of injury (bruises and burns) resulting from working on the engine while it is being started or when it is running.

Secure vehicle to prevent it from starting off by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts.

AS00.00-Z-0005-01A

4

Installation in reverse order

5

Start the engine

6

Check the tightness of the dosing unit (1) with the engine running

 Exhaust gas after-treatment

Number

Designation

Engine 924.9, 926.9 except Liquid Only

BA14.40-B-1033-02B

Compressed air line hollow bolt on dosage unit

Nm

15