Detension, tension refrigerant compressor V-belt

AR13.21-D-0160-01TSM

Detension, tension refrigerant compressor V-belt

 Warning

Risk of injury. Moving parts can pinch, crush or, in extreme cases even sever extremities.

No parts of the body or limbs should be within the operating area of mechanical components when moving components.

AS00.00-Z-0009-01A

Engine

654.9 in model 907.6

 Clamping device

Number

Designation

Engine 654.9 in model 907

BA13.25-N-1003-02TSM

Screw, clamping device for poly-V belt for refrigerant compressor to carrier

Initial torque

Nm

3

Final torque

Nm

30

Slacken

1

Carefully loosen screw (3).

2

Swivel clamping device (2) on the cutout (2.1) counterclockwise (in the direction of the arrow) up to end stop.

 The poly-V-belt (1) is now relieved.

Tensioning

3

Tighten screw (3) slightly by hand (initial torque)   .

 Ensure correct installation position of poly-V-belt (1).
Otherwise, belt drive can be damaged.

4

Swivel clamping device (2) on the cutout (2.1) clockwise (in the opposite direction of the arrow) and hold.

 Do not tension poly-V-belt (1) too tightly or too loosely.
Otherwise, belt drive can be damaged.

5

Tighten screw (3)   .

 The poly-V-belt (1) is now relieved.