Rotax 912 Series Maintenance Manual page 35

Tool
Safety wiring
Cleaning of parts
Removed parts Before re-using disassembled parts, clean, check and refit them as per
instructions.
Use clean screws and nuts only and inspect face of nuts and thread for
damage. Check the contact faces and threads for damages. In case of
doubt, use new screws and nuts.
Once loosened, always replace self-securing nuts.
Nuts
Sealing rings,
At reassembly of the engine, replace all sealing rings, gaskets, securing
O-rings
elements, O-rings and oil seals.
Re-assembly
Before re-assembly check components whether parts are missing. Only
use adhesives, lubricants, cleaning agents and solvents indicated in the
maintenance instructions. If not respected, damage may be the conse-
quence.
Effectivity: 912 Series
Edition 3 / Rev. 0
BRP-Powertrain
MAINTENANCE MANUAL
In order to avoid mechanical damages, never loosen
WARNUNG
NOTICE
or tighten screws and nuts with pliers but only with the
specified tools.
If during disassembling/reassembling the removal of a
WARNUNG
NOTICE
safety item (e.g. safety wiring, self-locking fastener,
etc.) should be necessary, it must be always replaced
by a new one.
All metall and synthetic parts are generally washed
WARNUNG
NOTICE
with suitable cleaning agents. Before using new and
unknown cleaning agents check the compatibility of
materials.
Non-compliance can result in serious injuries or death!
WARNUNG WARNING
Exactly observe the tightening torques for screws and
nuts. Overtightening or too loose connection could
cause serious engine damage.
05-00-00
page 7
September 01/2012