STEMME S12, Руководство по обслуживанию

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DOCUMENT NUMBER:
L500-912.820 ISSUE JUL 20, 2016
AMENDMENT: 00
DATE: --
CHAPTER- PAGE 5-4
MAINTENANCE MANUAL STEMME S12
NOTES
1. The TBO for the STEMME engine type ROTAX 914 F2/S1 is established on the basis of the
engine type ROTAX 914 F2-01 in following ROTAX Service Bulletins »Extension of the Time
Between Overhauls« (TBO): SB 914-039, Initial Issue, dated March 25, 2010 or later approved.
The TBO stated in these Service Bulletins is according to respective engine S/N and is directly
applicable to the STEMME engine type ROTAX 914 F2/S1.
To further clarify, in accordance with the applicable Service Bulletin the stated TBO means:
TBO of 15 years
In all cases the limitation is given in operating hours and in a calendar period, the first
occurring case applies. Please note that only the above referenced Service Bulletins shall
apply to recommended TBO.
2. The recommended TBO for all rubber parts of STEMME’s engine ROTAX 914 F2/S1 is estab-
lished on the basis of the engine type ROTAX 914 F2-01 as detailed in the ROTAX Mainte-
nance Manual, Line Maintenance: ROTAX MML-914, Edition 2, Revision 2, dated February 1,
2015 or later version.
The recommended TBO for all rubber parts as stated in the latest revision of ROTAX MML-
914, Edition 2, applies to STEMME’s ROTAX 914 F2/S1 engine.
3. STEMME does NOT approve operating beyond the stated engine TBO (defined by ROTAX
and applied by STEMME) for its engine ROTAX 914 F2/S1. Any decision to operate beyond
the recommended TBO for the engine ROTAX 914 F2/S1 based on the informed recommen-
dation of competent, ROTAX–qualified, authorized maintenance personnel is without the
recommendation of STEMME and as such STEMME does not assume the resultant risk.
4. STEMME builds the ROTAX 914 F2/S1 engine by modifying the certified ROTAX 914 F2-01 which
is its major component. STEMME certified the ROTAX 914 F2/S1 engine and its variable pitch
propeller as part of the S12 under EASA type certificate EASA.A.054. Only STEMME–approved
data is applicable for overhaul and inspection of STEMME’s ROTAX 914 F2/S1 engine.
5. STEMME strongly recommends that you not exceed the recommended TBOs as specified in
the table. In any case, components must be replaced “on condition” if inspection indicates
a need to do so or as required by mode of operation.
6. Seat belts must be inspected and, if needed, be repaired or replaced pursuant according
to applicable national regulations or product limitations.
7. The L’Hotellier connections wear by use, which may critically impair airworthi-
ness. STEMME recommends to owners and operators to inspect these connec-
tors per L’Hotellier Instructions for the Maintenance L’Hotellier Ball and Swiv-
el Joints, Ref. IMA10.01, in the latest approved revision. This technical data can be
provided by L’Hotellier S.A., 93 Avenue Charles De Gaulle, 92270 Bois Colombes, France.
See Annex A, for L’Hotellier’s specified inspection procedure and tolerances.