ap1415b1450c

Engine brake - checking condition and adjustment

Type ap · emne 14.15 · version 0301 · 2017-04-20

Gælder for: Engine 904.9 in model 688.2, 693.1, 694.0, 958.0, 979.0 Engine 904.9 in model 693.0 Engine 906.9 in model 693.1/3, 695.0/3 Engine 924.9 in model 693.1, 694.0, 695.0/3, 958.0/1, 979.0/2 Engine 926.9 in model 693.2/3, 695.0/3, 958.0/1

Ikke tilgængelig på “da”; vises på Engelsk.

Placering

Funktionsgruppe 1 Motor › 14 Udstødningsmanifold, motorbremse, udstødningsrenseanlæg › 14.15 Motorbremse — Serie 688 (modeller 2**) · Serie 693 (modeller 0**, 1**, 2**, 3**) · Serie 694 (modeller 0**) · Serie 695 (modeller 0**, 3**) · Serie 904 (modeller 9**) · Serie 906 (modeller 9**) · Serie 958 (modeller 0**, 1**) · Serie 979 (modeller 0**, 2**)

EinPAS 21 bremser/vakuumsystem/trykluftsystem › 21.20 Motorbremse › 21.20.43 motorbremse komplet — Serie 688 (modeller 2**) · Serie 693 (modeller 0**, 1**, 2**, 3**) · Serie 694 (modeller 0**) · Serie 695 (modeller 0**, 3**) · Serie 904 (modeller 9**) · Serie 906 (modeller 9**) · Serie 958 (modeller 0**, 1**) · Serie 979 (modeller 0**, 2**)

Gælder også for motorer/gearkasser: 924 9**, 926 9**

AP14.15-B-1450C

Engine brake - checking condition and adjustment

03.04.2017

Engine

904.9 in model 688.2, 693.1, 694.0, 958.0, 979.0

Engine

904.9 in model 693.0

Engine

906.9 in model 693.1/3, 695.0/3

Engine

924.9 in model 693.1, 694.0, 695.0/3, 958.0/1, 979.0/2

Engine

926.9 in model 693.2/3, 695.0/3, 958.0/1

Engine brake - checking condition and adjustment

1

Pneumatic cylinder

2

Ball terminal

C

Pretensioning of the pneumatic cylinder assembly

B14.10-0002-01

Check

1

Remove the ball terminal (2) lock and detach the pneumatic cylinder rod (1) of the engine-brake actuator

Apply high-temperature grease.

Paste, hot lubrication 1 kg, DBL 6879.20

*BR00.45-Z-1005-06A

2

Check the throttle shaft movement for smoothness

3

Examine air cylinder (1), joint part and flap shaft for wear

4

Check the secure lever attachment to the throttle grooved end

5

Adjust the pneumatic cylinder assembly pretensioning (C)

This measurement will be correctly adjusted when the pneumatic cylinder rod is pulled according to corresponding measure.

Pretensioning eliminates the vibration caused by the valve (throttle), thus avoiding premature wear on the engine-brake assembly.

Engine 906.9, 924.9, 926.9Mounting pretensioned of the pneumatic cylinder (C)

*BE14.15-B-1002-01F

Engine 904.9Pneumatic cylinder assembling pre-tension (C)

*BE14.15-B-1002-01B

Engine brake

Number

Designation

Engine 904.9

BE14.15-B-1002-01B

Pneumatic cylinder assembling pre-tension (C)

mm

1,0...2,0

Engine brake

Number

Designation

Engine 906.9, 924.9, 926.9
except code MS5

Engine 924.9; 926.9 with Code MS5

BE14.15-B-1002-01F

Mounting pretensioned of the pneumatic cylinder (C)

mm

1,0 ... 2,0

1,0 ... 2,0

Repair materials

Number

Designation

Order number

BR00.45-Z-1005-06A

Paste, hot lubrication 1 kg, DBL 6879.20

A 000 989 76 51