   Goble
Hirthmotoren K
Spare part list
Engin
In view of the continuous progress and development of our products we have to reserve us the right to modify or
change the extent of supply regarding design, technique and equipment. We ask for your understanding that no
claims can be asserted from the specification of this spare parts list.
Gobler-Hirthmotoren KG, Max-Eyth-Str. 10, D-71726 Benningen Tel.: 0049-7144-8551-0, Fax:
0049-7144-5415 e-mail: info@hirth-engines.de, internet: www.hirth-engines.de
Distributed by AATI Pty Ltd, Aircraft & Agricultural Tillage Importers
e-mail: info@aati.com.au, internet: http://www.ultralightnews.ca/
Phone Australia: (07)5464-4993, Fax: (07)5464-4995
Phone International: +61 7 5464-4993, Fax +61 7 5464-4995
|
 GH 2703 ET
Chapter 1
1.
Chapter
Page
Description
1
1
Content of spare part list 2703
2
2
Crankcase 2703
3
4
Crankshaft 2703
4
6
Cylinder single ignition 2703
5
8
Cylinder dual ignition 2703
6
10 Fan single ignition 2703
7
12 Fan dual ignition 2703
8
14 Ignition lighting system single ignition 2703
9
16 Ignition lighting system dual ignition 2703
10 18 Start device 2703
11 24 Fuel mixture (l-carburettor-version) 2703
12 26 Fuel mixture (2-carburettor-version) 2703
13 28 Carburettor (l-carburettor-version) 2703
14 30 Carburettor (2-carburettor-version) 2703
15 32 Exhaust system 2703
16 34 Exhaust system (straight) 2703
17 36 Exhaust system (900 bow) 2703
18 38 Exhaust system (1800 bow) 2703
Content of spare part list 2703
|
  Crankcase 2703 (270 AB)
GH 2703 ETL Chapter 2 2
|
 GH 2703 ETL
Chapter 2
Crankcase 2703 (270 AB)
Bild Nr. Stiickzahl Benennung Bestell-Nr. Bemerkung
Fig. No. Qty Description Part No. Comment
1
1
Crankcase, com1plete 270 AB1U Incl. Pos. 2, 3
2
2
Plug tip DIN 1474 5x12
3
8
Stud screw DIN 835 M8x85 Loctite 58629
4
2
Sealing ring DIN 7603 A6,5x9,5x2Al
5
1
Hose nipple 270 K4
6
1
Rubber 083.18
7
1
Hexagon head screw DIN 933 M6x 1 0
8
7
Cylinder sere"," DIN 912 M8x50 Md = 23...26 Nm, Loctite 242
1
Set of gaskets 27/6
|
  Chapter 3
3.
GH 2703 ETL
Crankshaft 2703 (271 AA)
|
 GH 2703 ETL
Chapter 3
5
BildNr. Sttickzahl Benennung Bestell-Nr. Bemerkung
Fig. No. Qty Description Part No. Comment
1
1
Crankshaft, complete 271 AAlU Inc!. Pos. 8, 9, 10, 11
2
1
Deep groove ball bearing DIN 625 6206
3
1
Deep groove ball bearing DIN 625 6206-2RS-N/C3
4
1
Deep groove ball bearing DIN 625 6206-N/C3
5
2
Retaining ring DIN 5417 Sp 62
6
2
Shaft sealing ring 055.24/1
7
2
Needle cage 046.15 Please advise colour of con
rod when ordering
11 1 Space ring 321 A6 Assemble after installation of
the crankshaft
Crankshaft 2703 (271 AA)
|
  Chapter 4
6
4.
GH 2703 ETL
Cylinder single ignition 2703 (272 AN)
|
 GH 2703 ETL
Chapter 4
Bild Nr. Stiickzahl Benennung Beste1\-Nr. Bemerkung
Fig. No. Qty Description Part No. Comment
1
2
Cylinder 272 U1
2
2
Cylinder base gasket 272 A2
3
2
Cylinder head F 302 Al
5
16 Cylinder screw DIN 912 M6x35 12.9 Md= 11 Nm
6
16 Washer 212 A5
7
8
Washer 190 A6
8
8
Hexagon head nut DIN 934 M8 Md = 23...26 Nm
9
2
Piston set 014.72 Incl. Pos. 11, 12, 13, 14
10 2 Piston 014.72/0
11 2 Piston pin 014.72/4
12 4 Piston ring 014.72/1
13 4 Retaining ring 014.72/5
Cylinder single ignition 2703 (272 AN)
|
  Chapter 5
8
5.
GH 2703 ETL
Cylinder dual ignition 2703 (272 AP)
|
 GH 2703 ETL
Chapter 5
9
Bild NT. Stiickzahl Benennung Bestell-Nr. Bemerkung
Fig. No. Quant. Designation Part No. Remark
1
2
Cylinder 272 Ul
2
2
Cylinder base gasket 272 A2
3
1
Cylinder head 272 Xl
5
16 Cylinder screw DIN 912 M6x35 12.9 Md = 11 Nm
6
16 Washer 212 A5
7
8
Washer 190 A6
8
8
Hexagon head nut DIN 934 M8 Md = 23...26 Nm
9
2
Piston set 014.72 Inc!. Pos. 11, 12, 13, 14
10 2 Piston 014.72/0
11 2 Piston pin 014.72/4
12 4 Piston ring 014.72/1
13 4 Retaining ring 014.72/5
Cylinder dual ignition 2703 (272 AP)
|
  10
Chapter 6
6.
Fan single ignition 2703 (273 BC)
1
GH 2703 ETL
|
 GH 2703 ETL
Chapter 6
11
Bild Nr. Sttickzahl Benennung Bestell-Nr. Bemerkung
Fig. No. Qty Description Part No. Comment
1
1
Fan housing, complete 273 BC1U Incl. Pas. 4, 5, 6, 7, 8,9,10,11
2
3
Adapter sleeve DIN 7346 8xl0
3
4
Cylinder screw DIN 912 M6x45 Md = 9,6...11 Nm
4
1
Hexagon head nut DIN 985 M12xl,5 Md = 27...30 Nm
5
1
Washer DIN 125 B13-St
-
1
Fan wheel, complete 273 AB1U Incl. Pas. 8,9, 10, 11
6
1
Flat belt 043.4/5
7
2
Locking ring DIN 472 32xl,2
8
2
Deep groove ball bearing DIN 625 6002 2RS/C3
9
1
Bushing 263 A6
10 1 Fan wheel 273 AB2U
11 1 Excenter 263 A 7
13 2 Thread screw 050.8/2
14 4 Washer DIN 9021 B6,4
15 4 Thread screw 050.8/2
16 1 Air baffling cowl 273 13U
17 1 Lattice 263 A10
18 1 Washer DIN 988 S 13x19xl,5
Fan single ignition 2703 (273 BC)
?
|
  Chapter 7
1
7.
GH 2703 ET
Fan dual ignition 2703 (273 BD)
1
|
 GH 2703 ETL
Chapter 7
13
Bild Nr. Sruckzahl Benennung Bestell-Nr. Bemerkung
Fig. No. Qty Description Part No. Comment
1
1
Fan housing, complete 273 BC1U Inc!. Pos. 4,5,6, 7, 8,9,10,11
2
3
Adapter sleeve DIN 7346 8xl0
3
4
Cylinder screw DIN 912 M6x45 Md = 9,6...11 Nm
4
1
Hexagon head nut DIN 985 M12xl,5 Md = 27...30 Nm
5
1
Washer DIN 125 B13-8t
-
1
Fan wheel, complete 273 ABlU Inc!. Pas. 8, 9, 10, 11
6
1
Flat belt 043.4/5
7
2
Locking ring DIN 472 32xl,2
8
2
Deep groove ball bearing DIN 625 6002 2RS/C3
9
1
Bushing 263 A6
10 1 Fan wheel 273 AB2U
11 1 Excenter 263 A 7
13 2 Thread screw 050.8/2
14 4 Washer DIN 9021 B6,4
15 4 Thread screw 050.8/2
16 1 Air buffling cowl 273 Nl U
17 1 Lattice 263 A 10
18 1 Washer DIN 988 S 13x19xl,5
Fan dual ignition 2703 (273 BD)
?
|
  GH 2703 ETL
Chapter 8
14
8.
Ignition lighting system single ignition ?????(274 BA, 274 BA1 U)
1
|
 GH 2703 ETL
Chapter 8
15
Bild Nr. S tilckzahl Benennung Bestell- Nr. Bemerkung
Fig. No. Qty Description Part No. Comment
1
1Hexagon head nut, selfl. DIN 985 M16xl,5 Md=140-150 Nm
2
1Washer 161 A6
3
1Flywheel with gear ring 021.41/2
4
2Cylinder screw DIN 912 M5x20 Md=4-4,5 Nm
5
2Serrated lock washer DIN 6797 AS, 1
6
2Washer DIN 125 B5,3
7
1Armature plate, complete 274 BA4U
8
1Pin screw DIN 7 4m6x6
9
1E-Box with cable harness 274 BA2U
10 2 Cylinder screw DIN 912 M6x25
11 3 Washer DIN 125 B6,4
12 1 Washer 212 AS
13 1 Washer 190 A6
14 2 Hexagon head nut, selfl. DIN 985 M6
15 2 Ignition coil 021.41/3/1
16 4 Sink screw DIN 7991 M6x40
17 4 Bushing 025.24
18 4 Washer DIN 125 B6,4
19 4 Hexagon head nut DIN 985 M6
20 1 Ignition coil holder 274 BA3 Mount with Silicone
21 1 Cylinder screw DIN 912 M6xl0
22 3 Washer DIN 125 B6,4
23 3 Spacer tube 48 F4
24 1 Cylinder screw DIN 912 M6x25
25 1 Pin screw DIN 835 M6x20
26 2 Hexagon head nut, selfl. DIN 985 M6
27 1 Cylinder screw DIN 912 M6x20
28 1 Washer DIN 90621 B6,4
29 1 Dual cable clip 026.42
30 1 Ignition cable, complete 274 BAl0U
31 1 Ignition cable, complete 274 BA10U
32 2 Spark plug 023.29
33 1 Rectifier regulator 029.7
Ignition lighting system single ignition ?????(274 BA, 274 BA1 U)
?
|
  Chapter 9
1
9.
GH 2703 ETL
Ignition lighting system dual ignition 2703 (274 BG, 274 BB 1 U)
?
|
 GH 2703 ET
Chapter 9
1
Bild Nr. Stiickzahl Benennung Bestell-Nr. Bemerkung
Fig. No. Qty. Description Part No. Comment
1
1
Hexagon head nut, selfl. DIN 985 M16xl,5 Md= 140-150 Nm
2
1
Washer 161 A6
3
1
Flywheel with gear ring 021.41/2
4
2
Cylinder screw DIN 912 M5x20 Md=4-4,5 Nm
5
2
Serrated lock washer DIN 6797 A5,1
6
2
Washer DIN 125 B5,3
7
1
Armature plate, complete 274 BA4U
8
1
Pin screw DIN 7 4m6x6
9
1
E-Box with cable harness 274 BA2U
10 2 Cylinder screw DIN 912 M6x25
11 3 Washer DIN 125 B6,4
12 1 Washer 212 A5
13 1 Washer 190 A6
14 2 Hexagon head nut DIN 985 M6
15 2 Ignition coil 021.41/3/2
16 4 Sink screw DIN 7991 M6x40
17 4 Bushing 025.24
18 4 Washer DIN 125 B6,4
19 4 Hexagon head nut, selfl. DIN 985 M6
20 1 Ignition coil holder 274 BA3 Mount with Silicone
21 1 Cylinder screw DIN 912 M6xlO
22 3 Washer DIN 125 B6,4
23 3 Spacer tube 48F4
24 1 Cylinder screw DIN 912 M6x25
25 1 Pin screw DIN 835 M6x20
26 2 Hexagon head nut, selfl. DIN 985 M6
27 1 Cylinder screw DIN 912 M6x20
28 1 Washer DIN 90621 B6,4
29 2 Dual cable clip 026.42
30 2 Ignition cable, complete 274 BA10U
31 2 Ignition cable, complete 274 BA11U
32 4 Spark plug 023.30
33 1 Rectifier regulator 029.7
Ignition lighting system dual ignition 2703 (274 BG, 274 BB1U)
1
|
  Chapter 10
18
10.
GH 2703 ETL
Start device 2703 (275 AC)
?
|
 GH 2703 ETL
Chapter 10
1
Bild Nr. Stiickzahl Benennung Bestell-Nr. Bemerkung
Fig. No. Qty Description Part No. Comment
1
3
Cylinder screw DIN 912 M6x35 Md = 9,6...11 Nm
2
3
Spring ring DIN 7980 6
3
1
Starter, mounted 265 AlU
4
3
Cylinder screw DIN 6912 M8x35 Md = 23...28 Nm
5
3
Tab washer 053.8/8
6
1
Driving dog with starter 275 AB3U
7
2
Cylinder screw DIN 912 M8x30 Md = 23...28 Nm
-
2
Cylinder screw 27511 With starter 028.12 mounted
8
2
Tab washer 058.8/8
9
1
Solenoid starter 028.10
-
1
Solenoid starter 028.12 choose
10 1 Starter-re1ais 032.20
Start device 2703 (275 AC)
1
|
  Chapter 10
2
2
GH 2703 ET
Start device 2703 (275 AB)
|
 BildNr. Stiickzahl Benennung Bestell-Nr. Bemerkung
Fig. No. Qty Description Part No. Comment
1
3
Cylinder screw DIN 912 M6x35 Md = 9,6...11 Nm
2
3
Spring ring DIN 7980 6
3
1
Starter, mounted 265 AlU
4
3
Cylinder screw DIN 6912 M8x35 Md = 23...28 Nm
5
3
Tab washer 053.8/8
6
1
Driving dog with starter 275 AB3U
7
2
Cylinder screw DIN 912 M8x30 Md = 23...28 Nm
8
2
Spring ring DIN 127 B8
9
1
plug 195 Al
2
?
Chapter 10
GH 2703 ETL
Start device 2703 (275 AB)
|
  Chapter 10
Star device 2703 (275 AD)
The
The Ultralight News your one stop
ultralight shop. . your one stop ultralight shop.
22
2
GH 2703 ETL
|
 GH 2703 ETL
Chapter 10
2
BildNr. Stiickzahl Benennung Bestell-Nr. Bemerkung
Fig. No. Qty Description Part No. Comment
1
3
Cylinder screw DIN 912 M6x16 Md = 9,6...11 Nm
2
3
Washer DIN 9021 6,4
3
1
Plug 265 C 1
4
3
Cylinder screw DIN 6912 M8x35 Md = 23...28 Nm
5
3
Tab washer 053.8/8
6
1
Driving dog with starter 275 AB3U
7
2
Cylinder screw DIN 912 M8x30 Md = 23...28 Nm
-
2
Cylinder screw 275 L1 With starter 028.12 mounted
8
2
Tab washer 058.8/8
9
1
Solenoid starter 028.10
-
1
Solenoid starter 028.12 Choose
10 1 Starter-relais 032.20
Start device 2703 (275 AD)
2
|
  Chapter 11
11.
Fuel mixture (l-carburettor-version) 2703 (277 L)
2
GH 2703 ET
|
 GH 2703 ETL
Chapter 11
25
Bild Nr. Stiickzahl Benennung Bestell-Nr. Bemerkung
Fig. No. Qty Description Part No. Comment
1
1
Intake manifold 277 A8
2
1
Gasket 277 A2
3
4
Cylinder screw DIN 912 M6x60 Md=9,6-11 Nm
4
1
Gasket 277 D7
5
1
Shield plate 277 L 1
6
1
Flange 078.1/3
7
2
Cylinder screw DIN 912 M8x20
8
2
Washer DIN 125 B8,4
10 1 BING carburettor 54/38/122 MJ; 185, 1J; 45, NJ; 2,72
JN: 6P2, Pos: 2, Screw:0,5-1
12
1
Air filter
066.16
Fuel mixture (l-carburettor-version) 2703 (277 L)
2
|
  26
J2.
Chapter 12
GH 2703 ETL
Fuel mixture (2-carburettor-version) 2703 (277 G)
2
|
 GH 2703 ETL
Chapter 12
2
Bild Nr. Stlickzahl Benennung Bestell-Nr. Bemerkung
Fig. No. Qty Description Part No. Comment
1
2
Gasket 277 A7
2
2
Intake manifold 277 G1
3
8
Serrated lock washer 053.8/6
4
8
Cylinder screw DIN 912 M6x20 Md=9,6-11 Nm
5
4
Gasket 277 D7
6a 1 Shield plate, right 277 Pl1
6b 1 Shield plate, left 277 P10
7
2
Flange 078.1/3
8
4
Tab washer DIN 137 B8,4
9
4
Cylinder screw DIN 912 M8x25 Md=23-28 Nm
10 2 BING carburettor 54/38/131 MJ: 160, IJ: 45, NJ: 2,72
JN: 6P2, Pos: 1, screw:0,5-1
11
1
Air filter
066.16
Fuel mixture (2-carburettor-version) 2703 (277 G)
2
|
  Chapter 13
13.
Carburettor (1-carburettor-versioD) 2703
GH 2703 ETL
Carburettor (l-carburettor-version) 2703 (54/38/122)
??
?
|
 Bi1d Nr. Stlickzah1 Benennung Bestell-Nr. Bemerkung
Fig. No. Qty Description Part No. Comment
1
1
Main jet 073.12/4/185 Fat printed numbers are
2
1
Needle jet 073 .19/22/2.72 showing special sizes of jets and
3
1
Jet needle 073 .19/1l!6P2 II Needles !
4
1
Idle jet 073.19/3/45
5
1
Adjusting screw for idle 073.19/4
6
1
a-Ring 073.19/5
7
1
Throttle slide 073.19/1 0/2305
8
1
Mixture tube 073.19/2
9
1
Filter bushing 073.17/39
10 1 Bracket plate 073.19/12
11 1 Spring plate 073.19/36
12 1 Adjusting screw 073.17/7
13 1 Spring 073.17/8
14 1 Spring 073.19/14
15 1 Cover plate 073.19/15
16 1 a-Ring 073.19/16
17 2 Screw 073.3/5
18 1 Adjusting screw 073.6/16
19 1 Nut 073.2/4
20 2 Socket 073.17/31
21 2 Float 072.19/7
22 1 Pin 073.17/14
23 1 Float pin 073.19/9
24 1 Clamping spring 073.17/41
25 1 Float chamber 073.19/6
26 1 Gasket 073.17/10
27 1 Spring clamp 073.17/11
28 1 Starting piston 073.19/17
29 1 Sleeve 073.17/16
30 1 Spring 073.19/18
31 1 Starter housing 073.19/19
32 2 Hose 073.19/1
33 1 Rubber cap for primer 073.19/31
connection
34 1 Float chamber 073.19/8
35 1 O-ring 073.19/33
GH 2703 ET
Chapter 13
29
Carburettor (l-carburettor-version) 2703 (54/38/122)
2
|
  Carburettor (2-carburettor-version) 2703 (54/38/131)
Chapter 14
14.
Carburettor (2-carburettor-version) 2703
GH 2703 ET
30
3
|
 GH 2703 ETL
Chapter 14
31
Carburettor (2-carburettor-version) 2703 (54/38/131)
?
Bild Nr. Stiickzahl Benennung Bestell-Nr. Bemerkung
Fig. No. Qty Description Part No. Comment
1
1
Main jet 073.12/4/160 Fat printed numbers are
2
1
Needle jet 073.19/22/2.72 showing special sizes of jets and
3
1
Jet needle 073 .19/11/6P2 I needles!
4
1
Idle jet 073.19/3/45
5
1
Adjusting screw for idle 073.19/4
6
1
a-Ring 073.19/5
7
1
Throttle slide 073.19/1 0/2305
8
1
Mixture tube 073.19/2
9
1
Filter bushing 073.17/39
10 1 Bracket plate 073.19/12
11 1 Spring plate 073.19/36
12 1 Adjusting screw 073.17/7
13 1 Spring 073.17/8
14 1 Spring 073.19/14
15 1 Cover plate 073.19/15
16 1 a-Ring 073.19/16
17 2 Screw 073.3/5
18 1 Adjusting screw 073.6/16
19 1 Nut 073.2/4
20 2 Socket 073.17/31
21 2 Float 072.19/7
22 1 Pin 073.17/14
23 1 Float pin 073.19/9
24 1 Clamping spring 073.17/41
25 1 Float chamber 073.19/6
26 1 Gasket 073.17/10
27 1 Spring clamp 073.17/11
28 1 Starting piston 073.19/17
29 1 Sleeve 073.17/16
30 1 Spring 073.19/18
31 1 Starter housing 073.19/19
32 2 Hose 073.19/1
33 1 Rubber cap for primer 073.19/31
connection
34 1 Float chamber 073.19/8
35 1 O-ring 073.19/33
|
  15.
Exhaust system 2703 (278 A, 278 P)
GH 2703 ETL
3
Chapter 15
3
|
 BildNr. Stiickzahl Benennung BestelI-Nr. Bemerkung
Fig. No. Qty. Description Part No. Comment5
1
2
Outlet gasket 268 A4
2
4
Cylinder screw DIN 912 M8x20 Md = 23...26 Nm
3
1
Exhaust manifold 278 AlU
-
1
Exhaust manifold 278 PlU Prepared for temperature meas.
GH 2703 ETL
Chapter 15
33
Exhaust system 2703 (278 A, 278 P)
?
|
  16.
Chapter 16
Exhaust system (straight) 2703
GH 2703 ETL
Exhaust system (straight) 2703 (278 E13U
34
3
|
 Bild Nr. Stiickzahl Benennung Bestell-Nr. Bemerkung
Fig. No. Qty. Description Part No. Comment
1
1
Connection bow 278 E19U
2
4
Spring 054.1
3
1
Diffuser cone, complete 278 E5U
4
1
Silencer, complete 278 E4U
5
1
Clamp 268 AllU
GH 2703 ETL
Chapter 16
3
Exhaust system (straight) ?????(278 E13U)
?
|
  Chapter 17
3
7.
GH 2703 ETL
Exhaust system (90° bow) ?????(278 E14U)
?
|
 Bild Nr. Stiickzahl Benennung Bestell- Nr. Bemerkung
Fig. No. Qty. Description Part No. Comment
1
1
Connection bow 278 E19U
2
4
Spring 054.1
3
1
90° bow, complete 278 E8U
4
1
Silencer, complete 278 E4U
5
1
Clamp 268 A11U
GH 2703 ETL
Chapter 17
37
Exhaust system (90° bow) ?????(278 E14U)
?
|
  38
18.
The
The Ultralight News your one stop
ultralight shop. . http://www.ultralightnews.ca/
Chapter 18
GH 2703 ETL
Exhaust system (180° bow) 2703 (278 E15U)
3
|
 Exhaust system (180° bow) 2703 (278 E 15U)
3
GH 2703 ETL
Chapter 18
39
Bild Nr. Stlickzahl Benennung Bestell-Nr. Bemerkung
Fig. No. Qty. Description Part No. Comment
1
1
Connection bow 278 E19U
2
4
Spring 054.1
3
1
1800 bow, complete 278 E3U
4
1
Silencer, complete 278 E4U
5
1
Clamp 268 A11U
|