DOCUMENT NUMBER:
L500-912.820 ISSUE JUL 20, 2016
AMENDMENT: 00
DATE: 
CHAPTERPAGE 523
MAINTENANCE MANUAL STEMME S12
Type and Subject of Inspection
Break-in
Aircraft 100 hr
Engine 100 hr
Engine 200 hr
Engine 600 hr
Annual
Refer to
Section
Sign-o
12. Check nose-cone operation
(do not grease!).
X X X
7.4.13
13. Check condition, function and
smooth operation of propeller
positioning.
X X X
7.4.13
14. Check condition and smooth
operation of propeller brake
assy. Check propeller brake
band lining
(minimum 1.5 mm / 0.06 in).
X X X
7.4.13
5.4.5 CENTER FUSELAGE EXCEPT FOR FAIRINGS
Type and Subject of Inspection
Break-in
Aircraft 100 hr
Engine 100 hr
Engine 200 hr
Engine 600 hr
Annual
Refer to
Section
Sign-o
1. Check condition of center fu-
selage steel frame.
X X
7.1.2.4
2. Check condition of framework
/ tail boom connection.
X X
7.1.2.4
3. Check condition of upper and
lower connection framework /
front fuselage.
X X
7.1.2.4
4. Check condition of control
assy. in center fuselage.
X X X
7.3.1
5. Check swagged terminals of
all control rods in center fuse-
lage.
X X
7.3
6. Check ap relief gas spring
assy. for proper condition and
tight t.
X X
7.3.1