Maintenance - Rotax 915 i A series Maintenance Manual

MAINTENANCE

General note
Beyond the maintenance and special checks (see therefore Line Maintenance Manual),
as well as the system descriptions hitherto, the following sections describe the mainte-
nance procedures for affected engine type. The description is subdivided into subsections
and descriptions of the function of the various systems.
Some overlapping maintenance instructions are treated as generally valid information at
the beginning of this section.
Troubleshooting
In the Operators Manual possible problems as well as feasible remedies are listed. At the
same time, brief reference is made to the necessary remedial action.
Tightening torques
Tighten fasteners to the torque specified in the exploded view(s) and/or in the written
procedure.
Exactly observe the tightening torques for screws and nuts. Overtightening or a connec-
In order to avoid a poor assembly, tighten screws, bolts, or nuts in accordance with the fol-
lowing procedure:
• Manually screw all screws, bolts and/or nuts
• Apply half the recommended torque value
• Tighten fastener to the recommended torque value
NOTE
When possible, always apply torque on the nut.
NOTE
Always torque screws, bolts and/or nuts using a crisscross pattern when multiple
fasteners are used to secure a part. Some parts must be torqued according to a
specific sequence and torque pattern as detailed in the installation procedure.
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August 01 2018
BRP-Rotax
MAINTENANCE MANUAL HEAVY
See the respective section in the Operators Manual for the engine Type
915 i A Series.
Non-compliance can result in serious injuries or death!
tion which is too loose could cause serious engine damage.
Be sure to use the recommended tightening torque for the specified fastener.
m WARNING
ATTENTION
Effectivity: 915 i A Series
Edition 0/Rev. 0