Introduction General repair instructions ►Grind the gib head key (1) to suit the application at surface (2). ►Surface (3) must not be machined. ►Clean shaft, hub and keyway to be free of grease, paint and rust prior to assembly. 1044-004 85675-003 NOTICE! Excessive force employed when installing the gib head key. Damage to the gib head key joint. The gib head key cannot be removed any more. ►Drive in the gib head key carefully with a suitable and not too heavy hammer. ►Ensure that the gib head key is driven in only so far that it can still be removed without problems, using a key extractor. 2 154492-001 10 123167-002 Lock collar bearing Dismounting ►Slacken off set screw (1).
►Drive off eccentric ring (2) against the shaft's sense of rotation. ►Remove bearing. 1 2 154814-001 11 Installation ►Tighten lock collar bearing (1) on the shaft by twisting eccentric ring (2) over the inner bearing race (3). ►Arrest the eccentric ring with moderate force in the sense of rotation of the shaft. ►To make dismounting easier, the inner race and the shaft can be coated with CLAAS AGRIGREASE LC 00 / 000. ►Tighten set screw (4). 1 4 3 2 12 154500-001 12 00 0296 433 2 - RHB Dieselmotor OM906/926LA - 10/2014 1 3