Open and close coupling - AR09.41-P-1311-01AL
ENGINE 133, 152, 156, 157, 176, 177, 178, 266, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 607, 626, 629, 640, 642, 646, 651
Open clutch
- Slide nose (2) of catch spring (3) to position (B).
Never pull on the eyelet (1).
The catch spring (3) will lose its pretension otherwise.
- Detach hose on component.
- Replace sealing ring.
Close clutch
- Slide nose (2) of catch spring (3) to position (A).
- Slide hose onto component until the catch spring (3) latches.
- Check connection by pulling a little at the hose.