ar1321d3350m

Remove/install poly-V belt guide pulley

Type ar · emne 13.21 · version 0101 · 2016-06-02

Gælder for: Engine 651 in model 900 with code HK4 (Rear air conditioning, reinforced) for 2nd refrigerant compressor Engine 651 in model 906 with code H08 (Roof-mounted air conditioning system, reinforced) for 2nd refrigerant compressor Engine 651 in model 906 with code HK4 (Rear air conditioning, reinforced) for 2nd refrigerant compressor

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Placering

Funktionsgruppe 1 Motor › 13 Kompressor, remtræk › 13.21 Flerremstræk — Serie 651 · Serie 900 · Serie 906

EinPAS 15 Motor › 15.18 Remtræk › 15.18.30 rem/remskive/spændeanordning/styrerulle — Serie 651 · Serie 900 · Serie 906

AR13.21-D-3350M

Remove/install poly-V belt guide pulley

02.06.2016

Engine

651 in model 900

with code HK4 (Rear air conditioning, reinforced)

for 2nd refrigerant compressor

Engine

651 in model 906

with code H08 (Roof-mounted air conditioning system, reinforced)

for 2nd refrigerant compressor

Engine

651 in model 906

with code HK4 (Rear air conditioning, reinforced)

for 2nd refrigerant compressor

Remove/install poly-V belt guide pulley

D13.21-0005-09

1

Guide pulley

02

Tensioner

05

Clamping bolts

2

Poly-V belt

03

Guide pins

Bild A

Assembly tool

01

Retaining clip

04

Turnbuckle

Danger !

Risk of death caused by vehicle slipping or toppling off of the lifting platform.

Align vehicle between vehicle lift columns and position the four support plates at the vehicle lift support points specified by the vehicle manufacturer.

AS00.00-Z-0010-01A

Remove

1

Lift/jack up vehicle

AR00.60-D-1000H

2

Lay clamp (01) on A/C compressor belt pulley and crankshaft belt pulley/vibration damper (arrows a)

Assembly tool

*651589014300

3

Bring the clamp (02) into the correct position, then lay guide pin (03) and turnbuckle (04) on the clamp (01)

Clamping bolts (05) for the clamp (02) must be positioned over the guide pulley (1) and below the poly-V belt (2) (arrows b).

4

Tighten down guide pin (03) on clamp (01)

5

Tighten turnbuckle (04) until the guide pulley (1) can turn freely

Ensure that the guide pin (01) and clamping bolts (05) are seated correctly.

6

Remove screw/bolt for the guide pulley (1) and remove guide pulley (1)

Install

7

Put on guide pulley (1) and tighten down screw/bolt

Self-tapping screw, tensioner pulley to oil pan

*BA13.25-N-1014-01P

8

Unfasten turnbuckle (04) until the poly-V belt (2) lies on the guide pulley (1) and the clamping bolts (05) are free

Ensure correct seating of poly-V belt (2).

9

Remove guide pin (03) and clamp (02)

10

Remove clamp (01)

11

Lower vehicle

Belt tensioning device

Number

Designation

Engine 651 in model 900

Engine 651 in model 906

BA13.25-N-1014-01P

Self-tapping screw, tensioner pulley to oil pan

Nm

30

30

Remove/install poly-V belt guide pulley

651 589 01 43 00

Assembly tool

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