ar1325w3203a

Remove/install poly-V belt tensioning device for the hydraulic pump

Tyyppi ar · aihe 13.25 · versio 0101 · 2010-07-05

Koskee: ENGINE 902.9, 906.9, 926.9 in MODEL 957

Ei saatavilla kielellä ”fi”; näytetään kielellä Englanti.

Sijainti

Toimintoryhmä 1 Moottori › 13 Kompressori, hihnakäyttö › 13.25 Hihnankiristin — Mallisarja 902 (mallit 9**) · Mallisarja 906 (mallit 9**) · Mallisarja 957

EinPAS 15 Moottori › 15.18 Hihnakäyttö › 15.18.30 Hihna/hihnapyörä/kiristin/välirulla — Mallisarja 902 (mallit 9**) · Mallisarja 906 (mallit 9**) · Mallisarja 957

Koskee myös moottoreita/vaihteistoja: 926 9**

AR13.25-W-3203A

Remove/install poly-V belt tensioning device for the hydraulic pump

2.7.10

ENGINE 902.9, 906.9, 926.9 in MODEL 957

Remove/install poly-V belt tensioning device for the hydraulic pump

W13.25-1017-06

Shown on model 926.9 with code (H03) Air conditioning in front end

1 Poly-V belt tensioning device

2 Screw

3 Belt pulley (on vibration damper)

4 Poly-V belt (hydraulic pump)

5 Ring wrench

Arrow: Pivot direction

Remove/install

1

Open maintenance flap

Danger!

Risk of injury caused by body parts being pinched or crushed as cab is tilted

Ensure that no one is within tilting range of cab as it is being tilted. Always tilt cab all the way to end position and secure with safety strut.

AS60.80-Z-0001-01A

2

Tilt cab

Notes on tilting the cab

AH60.80-N-0003-01A

3

Swivel tensioner pulley for tensioning device (1) downward (arrow) and take off poly-V belt (4) at the belt pulley (3)

Do not remove poly-V-belt (4).

Installation: Pay attention to correct seating of poly-V belt (4).

Observe poly-V belt (4) routing diagram.

AR13.22-W-3902-02D

4

Remove bolt (2) and poly-V belt tensioning device (1) at hydraulic pump holder

Check poly-V belt tensioning device (1) for wear and damage; replace if necessary.

Installation: Insert fitted pins into the mounting bores on the rear side of the poly-V belt tensioning device (1) in the hydraulic pump holder.

*BA13.25-N-1002-01C

Checking

5

Check condition of poly-V belt (4)

Replace poly-V belt (4) if necessary.

Damage profiles for a poly-V belt

AP13.22-D-1351-01A

6

Install in the reverse order

Belt tensioning device

Number

Designation

Engine
900.9, 902.9, 904.9, 906.9

Engine
924.9, 925.9, 926.9

BA13.25-N-1002-01C

Bolt, poly-V belt tensioning device to bracket of hydraulic pump

Nm

50

50

Viitatut asiakirjat