MAINTENANCE MANUAL
STEMME TSA-M
MAINTENANCE MANUAL
STEMME TSA-M
C. Replacement and Overhaul Schedule (Continued)
Cha. Component Manufacturer/ P/N Permissible operating Note
Type (STEMME) time by
Overhaul Replacement
NOTES:
(1) Extension of service life exceeding 6000 h can be achieved only for individual airplanes after a
comprehensive inspection of the airframe carried out by the manufacturer according to an
approved program.
(2) The stated times are provisional within the TBO development program. Based on sufficient
operating experience they may be further raised or reduced if necessary (extension of TBO
and/or service life is intended) and will be notified by a new revision of this chapter.
(3) The TBO expires in each case of:
(a) impact stop (possible ground touch of the propeller);
(b) Non-observance of the periodical inspections as they are fixed in the Maintenance
Manual;
(c) non-authorized replacement of essential parts.
Damaging by ground contact, bird strike, stone strike or similar which require a „large
repair“, the manufacturer decides which parts of the complete drive system are affected and
if a repair may be practicable or if an overhaul or replacement have to be performed.
(4) The drive shaft cannot be overhauled. Instead of an overhaul it will be checked by a load test
at STEMME.
(5) Overhaul of the fuel check valves mean, that the check valves will be checked visually after 5
years. During this check they shall be especially inspected for signs of brittleness or change
in color. In such a case the parts shall be replaced.
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Feb 26/10
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Nov 18/11
EFFECTIVITY
Model S6-RT
Nov 18/11
72 Flexible disk of STEMME 830.020 - 12 years
the drive shaft
system
28 Fuel check valve STEMME 830.445 5 years 10 years (5)
28 Fuel hoses STEMME 820.051 and - 5 years
820.052
79 Oil hoses STEMME 820.006 and - 5 years
820.013
75 Coolant hoses STEMME 820.011 - 5 years
32 Brake hoses STEMME 820.007 - 10 years
32 Hydraulic Hoses STEMME 292.102, - 10 years
292.103,
292.104,
292.105,
292.116 and
292.117
32 Pressure STEMME 830.680 2 years 5 years
Accumulators
32 Elastomer parts STEMME 290.808 - 5 years
in the Main (assembly)
Landing Gear
32 Elastomer parts STEMME 830.155 and - 5 years
in the Nose 830.156
Landing Gear
32 Ultra-bushing in STEMME 830.118 - 12 years
the nose wheel
steering
EFFECTIVITY
Model S6-RT