ap0900b0953a

Inspect intake line between air filter and engine for leaks and proper condition

Type ap · topic 09.00 · version 0100 · 2016-02-12

Applies to: Cumbustion engine 374 with Vehicle 688.101, 688.102, 688.103, 688.174, 688.123, 688.177, 688.118, 688.187, 688.156, 688.157, 688.158, 688.159, 688.121, 688.270, 688.272, 688.133, 688.143, 688.176, 688.111

Where it sits

Function group 1 Engine › 09 Air intake, turbocharging › 09.00 General — Series 374 · Series 688 (models 101, 102, 103, 111, 118, 121, 123, 133, 143, 156, 157, 158, 159, 174, 176, 177, 187, 270, 272)

EinPAS 15 Engine › 15.30 Air intake/charging › 15.30.32 Line/hose/valve — Series 374 · Series 688 (models 101, 102, 103, 111, 118, 121, 123, 133, 143, 156, 157, 158, 159, 174, 176, 177, 187, 270, 272)

AP09.00-B-0953A

Inspect intake line between air filter and engine for leaks and proper condition

12.02.16

Cumbustion engine 374 with Vehicle 688.101, 688.102, 688.103, 688.174, 688.123, 688.177, 688.118, 688.187, 688.156, 688.157, 688.158, 688.159, 688.121, 688.270, 688.272, 688.133, 688.143, 688.176, 688.111

Inspect intake line between air filter and engine for leaks and proper condition
Inspect intake line between air filter and engine for leaks and proper condition

B09.10-0074-01

B09.10-0075-01

Inspect intake line between air filter and engine for leaks and proper condition

B09.10-0056-01

Example based on 374.993 engine

Check:

In vehicles without cab, access to carry out maintenance and repair services, varies according to body type/make. For these cases refer to body maker instructions.

1

Open the engine hood

2.1

Check the intake pipes and the seals between air filter and engine for damage and tightness at the joining points (arrows)

Carefully check the seals for cracks, rubbing against other parts, fissures or signs of brittleness.

In case of damage or irregularities:

Correct with separate invoice.

2.2

Check hoses and flexible pipes of the air compressor intake and the engine breather for damage and tightness at the joints (arrows)

Carefully check the hoses for cracks, rubbing against other parts, fissures or signs of brittleness.

In case of damage or irregularities:

Correct with separate invoice.

3

Check the fastening of the clamps and the tightness at the joints (arrows)