General repair instructions
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
Introduction
General repair instructions
1044-004
8 00 0296 433 2 - RHB Dieselmotor OM906/926LA - 10/2014
