ar0940t5910bb

Test turbocharger

Type ar · emne 09.40 · version 0103 · 2005-07-12

Gælder for: ENGINE 457.944 in MODEL NMB613.358 /388 ENGINE 457.942 in MODEL NMB671.015 /020 /021 /030 /042 /332 /333

Ikke tilgængelig på “da”; vises på Engelsk.

Placering

Funktionsgruppe 1 Motor › 09 Luftindsugning, luftladning › 09.40 Turbolader — Serie 613 (modeller 358, 388) · Serie 671 (modeller 015, 020, 021, 030, 042, 332, 333)

EinPAS 15 Motor › 15.30 Luftindsugning/opladning › 15.30.51 turbolader — Serie 613 (modeller 358, 388) · Serie 671 (modeller 015, 020, 021, 030, 042, 332, 333)

Gælder også for motorer/gearkasser: 457 942, 457 944

AR09.40-T-5910BB

Test turbocharger

7.3.01

ENGINE 457.944 in MODEL NMB613.358 /388

ENGINE 457.942 in MODEL NMB671.015 /020 /021 /030 /042 /332 /333

Test turbocharger
Test turbocharger

A09.40-0003-01

Shown on engine 457.944

1 Turbocharger

2 Rotor shaft

3 Turbine wheel

4 Compressor turbine wheel

A09.40-0004-01

Inspect

Danger!

Risk of accident as vehicle may start off by itself with the engine running. Risk of injury as working around the engine during start-up or while running may result in contusions and burns

Secure vehicle to prevent it from moving.
Wear closed and snug-fitting work clothes.
Do not grasp hot or rotating parts.

AS00.00-Z-0005-01A

1

Start engine

2

Check turbocharger (1) for untypical noises and vibrations

Untypical noises and vibrations can result through a defect of the turbine wheel (3) or compressor turbine wheel (4) or through leakage of the intake, compression or exhaust system.

3

Check intake line for leaktightness and condition

The suction of foreign substances can damage the compressor turbine wheel (4).

Intake line between air cleaner and engine - inspect for condition and leaks

AP09.00-T-0953A

4

Check compression and exhaust system for leaks

Inspect exhaust system for leaks and proper condition

AP49.00-T-4950A

5

Switch off engine

6

Remove engine brake flap connection

Model 613.358/388

AR14.15-T-6302BA

Model 671.015/020/021/030/042/332/333

AR14.15-T-6302AA

7

Remove air intake hose

Model 613.358/388

AR09.10-T-8030BA

Model 671.015/020/021/030/042/332/333

AR09.10-T-8030AA

8

Check turbine wheel (3) and compressor turbine wheel (4) for damage through foreign substances

If necessary clean exhaust connection and intake system and also:

Remove/install turbocharger

Model 613.358/388

AR09.40-T-6020BA

Model 671.015/020/021/030/042/332/333

AR09.40-T-6020AA

9

Inspect axial play and radial play at rotor shaft (2)

If during the test an impermissible play is determined, replace turbocharger.

AR09.40-T-5910-01BB

Remove/install turbocharger

Model 613.358/388

AR09.40-T-6020BA

Model 671.015/020/021/030/042/332/333

AR09.40-T-6020AA

10

Install air intake hose

Model 613.358/388

AR09.10-T-8030BA

Model 671.015/020/021/030/042/332/333

AR09.10-T-8030AA

11

Install engine brake flap connection

Model 613.358/388

AR14.15-T-6302BA

Model 671.015/020/021/030/042/332/333

AR14.15-T-6302AA

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