Reference
Modification no.
- 0 -
Page
85
Date
1997 02 01
Main
914 F
01476
11.11.1)Preservation of a new engine
Storage and preservation directives of BOMBARDIER-ROTAX for the air-
craft engine type 914 F:
BOMBARDIER-ROTAX as the manufacturer of the engine warrants for
perfect corrosion protection of aircraft engine 914 F for min. 12 months from
date of delivery by BOMBARDIER-ROTAX.
This warranty consent is subject to the following conditions:
➪ The engine must be stored in the original packing as supplied by ROTAX.
➪ The protection covers must not be removed.
➪ The engine must be stored in a suitable place (closed area, clean and dry).
If the engine is stored longer than 12 months, the following inspections have
to be carried out every 3 months:
➪ Remove 1 spark plug on each cylinder and turn crankshaft by hand 2 full
turns
➪ Visually check for corrosion (e.g. on propeller shaft). If corrosion is
detected, the engine has to be sent immediately to an authorized overhaul
facility for inspection.
â–² WARNING: The engine is not allowed to be taken into operation.
â—† NOTE: The maximum possible storage period is limited to 24
months.
If exceeding this period, the engine has to be sent to an authorized overhaul
facility for inspection.
11.11.2)Engine back to operation
— Remove all plugs and fasteners.
— Clean spark plugs with solvent and a plastic brush.
— If preservation including oil change took place not longer than a year ago,
oil renewal won't be necessary. At longer shut down periods repeat
preservation annually.
â–² WARNING: Work on the engine is only allowed to be carried out and
approved by authorized persons. See Chapter 11.3).