ar1321g2000h

Remove/install basic belt drive poly-V belt

Type ar · emne 13.21 · version 0104 · 2018-08-09

Gælder for: Engine 470.9, 471.9, 473.9 in model 800.310/320

Ikke tilgængelig på “da”; vises på Engelsk.

Placering

Funktionsgruppe 1 Motor › 13 Kompressor, remtræk › 13.21 Flerremstræk — Serie 470 (modeller 9**) · Serie 471 (modeller 9**) · Serie 800 (modeller 310, 320)

EinPAS 15 Motor › 15.18 Remtræk › 15.18.30 rem/remskive/spændeanordning/styrerulle — Serie 470 (modeller 9**) · Serie 471 (modeller 9**) · Serie 800 (modeller 310, 320)

Gælder også for motorer/gearkasser: 473 9**

AR13.21-G-2000H

Remove/install basic belt drive poly-V belt

08.08.2018

Engine

470.9, 471.9, 473.9 in model 800.310/320

Remove/install basic belt drive poly-V belt

G13.20-3126-09

1

Fan

6

Refrigerant compressor belt pulley (only with air conditioning)

11

Alternator belt pulley

2

Radiator shroud

7

Guide pulley

12

Tensioning device

3

Charge air hose (red)

8

Coolant pump belt pulley

13

Single tensioning device (only for engines with 3-belt drive)

4

Poly-V belt (basic belt drive)

9

Guide pulley

5

Poly-V belt (rear belt drive)

10

Belt pulley/vibration damper

Remove/install basic belt drive poly-V belt

1

Fan

1.1

Fan clutch

2

Radiator shroud

G13.21-3121-12

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

1.1

Remove air intake hose.

For air intake from the front.

Installation: Check clamps for damage; replace if necessary.

Clamp, air intake hose to turbocharger

*BA09.20-N-1001-01E

1.2

Remove charge air hose (red) (3).

For side air intake.

Installation: Check clamps for damage; replace if necessary.

Clamp, charge air hose to charge air pipe and charge air cooler

*BA09.41-N-1010-01P

2

Remove single tensioning device (front belt drive poly-V-belt) (13).

Only for engines with a 3-belt drive.

AR13.25-G-4010H

3

Remove fan (1) from fan clutch (1.1).

AR20.40-G-5614H

4.1

Place fan (1) in radiator shroud (2).

Engine 470.9, 471.9

4.2

Pull fan (1) to rear in direction of engine.

ENGINE 473.9

5

Slacken poly-V-belts (4, 5) and remove poly-V-belt (4).

AR13.22-G-3902-05N

Damage profiles for a poly-V belt

AP13.22-D-1351-01A

Belt drive routing diagram

AR13.20-G-1000-01H

Installation: Check poly-V-belts (4, 5) for damage and wear, replace if necessary.

6

Install in the reverse order.

Intake manifold

Number

Designation

Engine 470.9, 471.9, 473.9, 934.9, 936.9

BA09.20-N-1001-01E

Clamp, air intake hose to turbocharger

Nm

6

Charge air pipe/charge air cooling

Number

Designation

Engine 470.9

Engine 471.9

BA09.41-N-1010-01P

Clamp, charge air hose to charge air pipe and charge air cooler

Nm

7,5

7,5

Charge air pipe/charge air cooling

Number

Designation

Engine 473.9

BA09.41-N-1010-01P

Clamp, charge air hose to charge air pipe and charge air cooler

Nm

7,5

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