Remove/install poly-V belt single tensioning device for basic belt drive

AR13.25-W-4015MD

Remove/install poly-V belt single tensioning device for basic belt drive

22.1.16

Engine

936.9 in model 963, 964

1

Poly-V-belt

2

Poly-V belt tensioning device

Pfeile

Pin

 Danger !

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

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

AS60.80-Z-0001-01A

 Danger !

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



Notes on self-locking nuts and bolts

AH00.00-N-0001-01A



Notes on tilting the cab

AH60.80-N-0003-01A

 

Remove/install

1

Tilt cab

2

Remove soundproofing

3

Slacken poly-V belt (1) and remove from poly-V belt tensioning device (2)

AR13.22-W-3902-05MD



Damage profiles for a poly-V belt

AP13.22-D-1351-01A

Belt drive routing diagram

AR13.20-W-1000-01MD

 Check condition of poly-V belt (1); replace if necessary.

4

Remove poly-V belt tensioning device (2)

 Installation: The lugs (arrows) on the poly-V belt tensioning device (2) must engage in the bores on the coolant pump housing.

 Bolt, clamping device to coolant pump

*BA13.25-N-1002-01V

5

Install in the reverse order

 Tensioning device for poly-V belt

Number

Designation

Engine 936.9

BA13.25-N-1002-01V

Bolt, clamping device to coolant pump

M10

Nm

50