Amendment 10 - Stemme AG

Maintenance Manual STEMME S 10 Date of Issue: Oct. 01, 1990 page: 2
Amendment No.: 10 Date: March 16, 2005
0.1 Record of Amendments
Any amendment of the present manual must be recorded in the following table. Exempted are:
Data relating to the installation of alternative equipment (page 1)
Data relating to the installation of supplemental or additional equipment (page 51)
Deletion of inapplicable text passages pursuant to the Service Bulletin A31-10-008.
The list of amendments on this page and the list of effective pages on the next page are assigned to the
serial number. The indicated revision no. in the headline of these pages does not change with later entries
in the lists.
Information as to which amendments must be included in the present Manual can be seen from the current
"Record of Airworthiness Directives and Service Bulletins" (see Annex B, doc. no. A08-10-000).
The new or amended text of the latest amendment will be marked on the revised page by a black vertical line
on the right hand margin. Any Amendment Numbers applied to the specific page and the date of the most
recent amendment is indicated on the right hand side in the headline of each page. In text passages
concerned by the installation of alternative equipment, the text for both versions is included in [ ]; the text not
applicable to the serial number concerned must be crossed out. For further information please refer to
Section 9.3 or to the Service Bulletin A31-10-008.
The inspector certifies by his signature at the same time the correct transfer of the information specific to the
serial number (deletion of inapplicable text passages).
Am.
No.
Affected
Sections
removed Pages included Pages
Amendment
Date
Date of
inclusion
1 0, 4 4, 21 4, 21 Aug. 15, 1991 Aug. 15, 1991
2 0, 4 4, 21, 22 4, 21, 22 March 1, 1993 March 1, 1993
3 0, 9, 10, 11, 12,
13
1, 2, 3, 5, 51, 53,
54, 55, 56
4 3, 12 14, 15, 47*,
Fig. 3.3.2.a*,
Fig. 3.6.b*
Title p., 1, 2, 3, 5,
51, 53 to 56,
Cover p. Annex A,
B, and C
14, 15, 47*,
Fig. 3.3.2.a*,
Fig. 3.6.b*
5 not issued
6 3, 4, 10, 12 13, 25, 55,
Fig. 3.2.b
7 3, 5, 12 4, 13, 14, 24 ··· 26,
Fig. 3.2.a ··· g,
Fig. 6.4.1.a
13, 25, 55,
Fig. 3.2.b
4, 13, 14, 24 ··· 26,
Fig. 3.2.a ··· g,
Fig. 6.4.1.a
July 1, 1993 July 1, 1993
May 26, 1993 May 26, 1993
Feb. 10, 1994 Feb. 10, 1994
Dec. 05, 1994 Dec. 05, 1994
8 0, 5 2 ··· 5, 26 ··· 29 2 ··· 5, 26 ··· 29 Aug. 8, 1996 Aug. 8, 1996
9 3, 5, 6, 7, 8 2...5, 19 ,27, 28, 33,
42, 44, 45, 48
2...5, 19 ,27, 28, 33,
42, 44, 45, 48
10 0,4 2, 3, 21, 22, 2, 3, 21, 22-1, 22-2 March 16, 2005
April 19, 1999 April 19, 1999
Signature
* These pages may only be incorporated with the quoted amendment number if the alternative equipment
item requiring the amendment is installed in the individual aircraft - please check the entries on page 1 for
the corresponding SB. Amendment no. 4 is mandatory for U.S.A.
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Maintenance Manual STEMME S 10 Date of Issue: Oct. 01, 1990 page: 3
Amendment No.: 10 Date: March 16, 2005
0.2 List of effective pages
This record is valid only for the Serial No. specified on the title page. Any amendment is contained ex works
that is effective for this Maintenance Manual at Aug. 08, 1996 (amendment status 08). Related to alternative
equipment, only those amendments is provided for that correspond to the entries on page 1, amendments
that are included later must be entered by hand.
Section Page Am.
No.
Date
-- Title 3 July 1, 93
-- 1 3 July 1, 93
0.1 2 10 Mar. 16, 05
0.2 3 10 Mar. 16, 05
0.3 4 2, 3,
7...9
0.3 5 2, 3,
7...9
Apr. 19, 99
Apr. 19, 99
res. 6 Oct. 1, 90
1 7 Oct. 1, 90
res. 8 Oct. 1, 90
2 9 Oct. 1, 90
2 10 Oct. 1, 90
res. 11 Oct. 1, 90
3.1 12 Oct. 1, 90
3.1/3.2 13 6, 7 Dec. 05, 94
3.3 14 4, 7 Dec. 05, 94
3.3 15 4 May 26, 93
3.3 16 Oct. 1, 90
3.4 17 Oct. 1, 90
3.5/3.6 18 Oct. 1, 90
3.7/3.8 19 9 Apr. 19, 99
res. 20 Oct. 1, 90
4 21 10 Mar. 16, 05
4 22-1 10 Mar. 16, 05
4 22-2 10 Mar. 16, 05
5.1/5.2 23 Oct. 1, 90
5.2 24 7 Dec. 05, 94
5.2 25 6, 7 Dec. 05, 94
5.2 26 7, 8 Aug. 8, 96
5.2 27 8, 9 Apr. 19, 99
Section Page Am.
No.
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Date
5.2 28 8, 9 Apr. 19, 99
5.3 29 8 Aug. 8, 96
res. 30 Oct. 1, 90
6.1/6.3 31 Oct. 1, 90
6.4/6.5 32 Oct. 1, 90
6.6 33 9 Apr. 19, 99
res. 34 Oct. 1, 90
7.1/7.3 35 Oct. 1, 90
7.3 36 Oct. 1, 90
7.3 37 Oct. 1, 90
7.3/7.4 38 Oct. 1, 90
7.4 39 Oct. 1, 90
7.4 40 Oct. 1, 90
7.4/7.6 41 Oct. 1, 90
7.7/7.8 42 9 Apr. 19, 99
res. 43 Oct. 1, 90
8 44 9 Apr. 19, 99
8 45 9 Apr. 19, 99
8 46 Oct. 1, 90
8 47 Oct. 1, 90
8 48 9 Apr. 19, 99
8 49 Oct. 1, 90
res. 50 Oct. 1, 90
9.1 51 3 July 1, 93
9.1 52 Oct. 1, 90
9.2 53 3 July 1, 93
9.3 54 3 July 1, 93
10, 11 55 3, 6 Feb.10, 94
12 56 3 July 1, 93
Figure to
Section
Am. No. Am. Date
2.a Oct. 1, 90
3.2.a 7 Dec. 05, 94
3.2.b 7 Dec. 05, 94
3.2.c 7 Dec. 05, 94
3.2.d 7 Dec. 05, 94
3.2.e 7 Dec. 05, 94
3.2.f 7 Dec. 05, 94
3.2.g 7 Dec. 05, 94
3.3.a Oct. 1, 90
3.3.2.a Oct. 1, 90
3.4.1.a Oct. 1, 90
3.5.a Oct. 1, 90
3.5.b Oct. 1, 90
3.6 Oct. 1, 90
3.6.a Oct. 1, 90
3.6.b Oct. 1, 90
3.6.c Oct. 1, 90
3.6.d Oct. 1, 90
3.6.e Oct. 1, 90
6.3.a Oct. 1, 90
6.3.b Oct. 1, 90
6.4.1.a 7 Dec. 05, 94
6.4.2.a Oct. 1, 90
7.4.1.a Oct. 1, 90
Annex A
(Cover Page)
Annex B
(Cover Page)
Annex C
(Cover Page)
3 July 1,1993
3 July 1,1993
3 July 1,1993

Maintenance Manual STEMME S10 Date of Issue Oct. 1, 1990 page: 21
Amendment No.: 10 Date: March 16, 2005
4. Airworthiness Limitations Section
The permissible operating times of all parts, components and assemblies assigned for installation - in series
or optional - in the powered sailplane STEMME S10 and subject to service life limitations, are notified by a
Service Bulletin with the document number A31-10-001.
When the limitation of at least one item changes, this SB will be reissued in a revised version. In this case the
document number is retained, only the amendment index advances by one (the letter behind the point in the
amendment-index of the SB refers to editorial modifications and is only of internal importance).
The regulations concerning continuation of service records are to be observed.
Excerpt of Service Bulletin A31-10-001 Amendment-No: 10.a: Review of permissible operating times:
No.
S10
Model Permissible op. time by
S10-V
S10-VT
Part/Assembly/
Equipment
1 X X X Airframe
(Composite structure)
2 X X Limbach Engine
Manufacturer,
Type
Part No.
(STEMME)
Overhaul
(TBO)
Replaceme
nt
NOTES
STEMME Sundry 6000 h 6000 h (1)
Limbach
L 2400 EB 1.D
L 2400 EB 1.AD
10AM-MOL (2)
3 X X Magneto for Limbach Slick 4230 (from Limbach) (2)
4 X Rotax Engine
5 X
Propeller
(fixed pitch)
ROTAX 914
F2/S1
6 X Lateral parts STEMME
11AM-M
1000 h
(10 years)
STEMME 10AP-N 400 h (3)(4)
10AP-N01
10AP-N11
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(8)
1000h (4)
7 X Fix-Pitch Propeller STEMME 10AP-F 400 h (3)(4)
8 X Centre Part STEMME 10AP-F01 2000 h (4)
9 X Variable pitch propeller STEMME 10AP-V
10 X Variable pitch propeller STEMME 11AP-V
200 h
(5 years)
200 h
(5 years)
11 X X Propeller hub STEMME 10AP-V01 2000h (4)
12 X X
13 X X
14 X
Propeller fork and
its fastening
Reduction Gear
(vee-belts)
Reduction Gear
(cog wheels)
STEMME
10AP-V88,
-V77, -V78, -VU
(3)(4)
(3)(4)
400h (3)(4)
STEMME 10AG 400 h (3)(4)
STEMME 11AG 1000 h (3)(4)
15 X Gear suspension STEMME 10AA 1000 h 12 years (4)
16 X Gear suspension STEMME 14AA 1000 h 12 years (4)
17 X Gear suspension STEMME 11AA 1000 h 12 years (4)
18 X X
19 X
Flywheel clutch
(2 flyweights)
Flywheel clutch
(3 flyweights)
STEMME 10AK 400 h (3)(4)
STEMME 11AK 400 h (3)(4)

Maintenance Manual STEMME S10 Date of Issue Oct. 1, 1990 page: 22-1
Amendment No.: 10 Date: March 16, 2005
No.
S10
Model Permissible op. time by
S10-V
S10-VT
20 X X Driveshaft
21 X X X Driveshaft
22 X X X Driveshaft
Part/Assembly/
Equipment
Manufacturer,
Type
Ciba-Geigy
(without P/N ref.)
Glaenzer-Spicer
19.01.01.xxx
MAN Techn. AG
95.0700.00.000
Part No.
(STEMME)
Overhaul
(TBO)
Replaceme
nt
NOTES
10AS-07 400 h (3)(4)(9)
10AS-07 400 h (3)(4)(9)
10AS-W 400 h (3)(4)(9)
23 X X X Driveshaft Stemme 10AS-F 400 h (3)(4)(9)
24 X
25 X
26 X X X
27 X X
28 X X
29 X
rubber parts of the
engine
Differential fuel
pressure sensor
Rubber parts of the
gear suspension
Rubber parts of the
clutch
flexible disk of the drive
shaft system
flexible disk of the drive
shaft system
Rotax sundry 5 years (7)
STEMME 11AK-K01 5 years
STEMME sundry 12 years
STEMME
10AK-43
10AK-48
12 years
STEMME 10AS-09 12 years
STEMME 11AS-09 12 years
30 X X Fuel Hoses STEMME 10AB-... - 5 years
31 X Fuel Hoses STEMME HZ-KSL010 - 5 years
32 X X Lubrication Hoses STEMME 10AM-KÖS / ~T - 5 years
33 X Lubrication Hoses STEMME 11AM-O... - 5 years
34 X Coolant Hoses STEMME 11AM-W... - 5 years
35 X X X Brake Hoses sundry 10FO-B06 - 10 years
36 X X X Safety Harnesses sundry 10C-08/-09 - 12 years (6)
37 X X X
Control Rod
Connectors
L'Hotellier 10M-098/-099 (2)
On expiry of a part’s permissible operating times the affected part has to be sent to the manufacturer for
inspection. The manufacturer has to decide if further use is possible after the inspection, or if an replacement
or overhaul or repair is necessary.
If the limitation is given in operating hours and in a calendar period (year), the first occurring case applies.
If further equipment subject to service life limitations is installed, the overhaul intervals and service life limits
prescribed by the respective manufacturer must be observed. The item has to be entered in the form Review
of Operating times.
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) Please refer to the actual issue of the appropriate manufacturer's Service Bulletin. Maintenance Manuals
or Instructions of the manufacturer must be strictly adhered to (for L'Hotellier Ball and Swivel Joints contained
in the Annex to the Maintenance Manual).
(3) The stated times are provisional within the TBO development programs. 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 issue of this Service Bulletin.
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Maintenance Manual STEMME S10 Date of Issue: Oct. 1, 1990 page: 22-2
Amendment No.: 10 Date: Mar. 16, 2005
(4) The TBO expires in each case of:
• impact stop (possible ground touch of the propeller);
• Non-observance of the periodical inspections as they are fixed in the Maintenance Manual;
• 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.
(5) deleted.
(6) Replacement required after heavy overloadings (e.g. due to an accident); hereto refer also to the
operating instructions of the manufacturer.
(7) All rubber parts of the engine Rotax 914 F2/S1 must be renewed. Subject to this action are: the
carburetor venting hoses, the air pressure hoses between airbox, carburetor float chambers, fuel pressure
control and pressure sensor, the connecting hoses on the compensating tube, the four engine sided rubber
hoses of the cooling system, and the rubber diaphragms on both carburetors.
(8) For the STEMME supported model of the engine type Rotax 914, the TBO is established by this SB on
the basis of that published by Rotax, and in general it will not differ. Overhaul of engines model
Rotax 914 F2/S1 must be carried out by a workshop that is authorized by STEMME in accordance with
Rotax.
(9) The drive shaft cannot be overhauled. Instead of an overhaul it will be checked by a load test at
STEMME.
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