Flight Manual STEMME S6
Doc.-No.:P400-006.000 E Page: 8-3 Revision: 1
Date of Issue: 07. October 2008 Date of Rev.: 28.01.2011
8.2 Maintenance-Intervals of the Motorglider ____________
More detailed information about the maintenance and checklists is given in the
maintenance-manual of the STEMME S6 (STEMME Doc.-No.: P500-006.000).
One-time-maintenance needs to be done after the first 25h of operation for a
new aircraft and for a new or remanufactured engine. Afterwards, observe the
following maintenance-intervals:
• Structure (see maintenance-manual STEMME S6):
lowest interval: 100 h
• Engine (see maintenance-manual STEMME S6):
lowest interval: 50 h
To retain the airworthiness of the A/C, an ANNUAL check (see maintenance-
manual S6) must be performed at least once per year. This is independent of
the operating-hours of the A/C.
Caution: Unscheduled maintenance is necessary after:
hard landings, abrupt stop of the engine or propeller, engine-
fire, lightning-strike and other malfunctions or damage.
Caution: When running the engine with AVGAS, the necessary
interval for oil-changes is reduced to 50h.