ar1325g3202ch

Remove/install poly-V belt tensioning device for the fan drive

Type ar · emne 13.25 · version 0104 · 2018-11-05

Gælder for: Engine 457.9, 458.9 in model 000.001

Ikke tilgængelig på “da”; vises på Engelsk.

Placering

Funktionsgruppe 1 Motor › 13 Kompressor, remtræk › 13.25 Remspændeanordning — Serie 000 (modeller 001)

EinPAS 15 Motor › 15.18 Remtræk › 15.18.30 rem/remskive/spændeanordning/styrerulle — Serie 000 (modeller 001)

Gælder også for motorer/gearkasser: 457 9**, 458 9**

AR13.25-G-3202CH

Remove/install poly-V belt tensioning device for the fan drive

02.10.2018

Engine

457.9, 458.9 in model 000.001

Remove/install poly-V belt tensioning device for the fan drive

Shown on engine 457.9 with fan removed

1

Tensioning device

2

Tensioner pulley

3

Poly-V belt for fan

4

Screw

W20.40-1066-06

Warning

Risk of injury caused by pinching or crushing when working on springs or spring bodies that are under tension

Use only approved tensioning devices; additionally screen off hazardous area if necessary. Check special tools for damage and proper operation (visual inspection). Wear protective gloves.

AS00.00-Z-0001-01A

Remove/install

1

Release tension on the fan poly-V belt (3) take off of the tensioner pulley (2).

Damage profiles for a poly-V belt

AP13.22-D-1351-01A

Routing diagram

AR13.22-G-3902-02CH

Check fan poly-V belt (3) for wear and damage.

If damage or wear is discernible,

Replace fan poly-V belt (3).


AR13.22-G-1302CH

2

Remove screw (4) from tensioning device (1).

Bolt, clamping device to fan drive holder

*BA13.25-N-1001-01O

3

Remove tensioning device (1).

Installation: First insert pins on rear side of the tensioning device (1) into the mounting holes.

4

Install in the reverse order.

Belt tensioning device

Number

Designation

ENGINE 457.9, 458.9

BA13.25-N-1001-01O

Bolt, clamping device to fan drive holder

Nm

50

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