Introduction General repair instructions 120831-003 Adapter sleeve bearings 1044-004 Dismounting ►Loosen the tab of sleeve nut (3). ►Slacken off sleeve nut by some turns only. ►Ensure that the thread is still completely engaged. ►Slacken off expansion pin (2) with a firm blow. ►Pull off adapter sleeve bearing (1) completely. 13 Installation ►Clean expansion pin (2) and shaft and check easy movement of the sleeve nut (3). ►Install adapter sleeve bearing (1) according to the conical inside ring (2). ►Tighten the sleeve nut with the suitable special tool and to the prescribed torque. ►Continue tightening the sleeve nut to the specified degrees.
►Tighten sleeve nut until the nearest tab can be applied. ►Secure sleeve nut with the tab. 14 144598-002 Chuck bushing Dismounting 3 1 ►Unscrew bolts (1). ►Screw in bolts (1), or longer bolts if required at (2). ►Screw in bolts until the chuck bushing (3) comes loose. ►Apply a little oil to bushing if necessary. ►Remove the chuck bushing if required. 2 15 Version 1 154820-002 00 0296 433 2 - RHB Dieselmotor OM906/926LA - 10/2014 13 1 1 3 2 154510-001 1 3 2 154510-001