Introduction General repair instructions General repair instructions 1044-004 123153-002 Technical specifications Technical specifications, dimensions and weights are non-binding. Technical specifications are subject to modification in the course of technical development, and all errors and omissions are excepted. 123192-003 Information on proper repairs ►Mark rotating machine components before removing or dismounting them in order to ensure well-balanced component seating on the correct side after refitting. ►The slots of expansion pins must always point to the loaded side. When they are installed with a 90° twist, they come loose, fall out or shear off.
►Replace cotter pins, locking wires, sheet retention devices, lock washers and spring washers in the repair process. ►Align sprockets and V-belt pulleys with one another. ►Observe the information in the hydraulic system chapter when working on the hydraulic system. ►Do not mix different oil grades. 123164-004 Self-locking bolts Self-locking bolts must not come in contact with sealing compound. ►Tighten self-locking bolt speedily up to the specified torque. ►The full hardening time can be reduced by heating-up, e.g. to 15 minutes at + 70 °C . ►The full load capacity is achieved after 24 hours at + 20 °C . ►When unscrewing self-locking bolts, unscrew them quickly.
120820-003 Liquid locking compound ►Use liquid locking compound (glue) only at the spots described in the Repair Manual. ►The surfaces to be joined must be absolutely clean and free of grease. ►A suitable cleaner and an activator possibly delivered along with the glue can be used for cleaning. ►No cleaner residues may remain on the surfaces to be joined. This applies in particular to tapped holes with a bottom. ►Let the surfaces dry well before applying the glue. 1 151599-001 8 00 0296 433 2 - RHB Dieselmotor OM906/926LA - 10/2014