Nostalgic repair manual with detailed descriptions for the repair of your Sachs 503/2 B L CH moped / moped engine.
All aspects of the engine are described in detail and are illustrated by comprehensive overhaul instructions, numerous pictures and important facts.
In addition, the following areas are explained in detail: technical data, special tools, engine, inspection work, carburetor and the ignition system.
| Material | Paper |
| DIN format | A4 |
| Number of pages | 36 pcs |
| Language | German, French |
| Sachs | 503 - 2AL / 2BL |
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Ø nipple: 3 mm · Nipple length: 5 mm · Manufacturer: Made in Germany · Number of components: 1 pcs · Material: Steel · Surface: galvanized (blue) · Area of application: Standard · Ø Stranded wire: 1.25 mm · Nipple shape: Cylinder · Cable length: 2200 mm
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BING O-ring Bing SRE & 85, Ø 20 mm
Place of use: Carburetor · Cord thickness: 1.4 mm · Manufacturer: BING · Number of components: 1 pcs · Material: Rubber · Surface: raw · Area of application: Standard · Color: black · Ø outside: 20 mm · Ø inside: 17.2 mm · Pony OEM number: A4281 · Sachs OEM no.: 0250 160 101
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NSK BO15 shoulder ball bearing 15/40/10 (A4502)
Bearing type: Shoulder bearing · Stock number: BO15 · Inner ring width: 10 mm · Manufacturer: NSK · Bearing cage: Brass cage ball-guided · Material: Brass · Material: Steel · Area of application: Standard · Ø outside: 40 mm · Ø inside: 15 mm · Width: 10 mm · Ball bearing closed: No · Pony OEM number: A4502 · Sachs OEM no.: 0932 007 001
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swiing® revival gearbox cover gasket | Sachs 503 AAL, ABL, AB, AC, ADV, 2AL, 2BL (A1888)
Manufacturer: swiing® revival parts · Number of components: 1 pcs · Material: Sealing paper · Color: sand-colored · Width: 130 mm · Total length: 200 mm · Thickness: 0.35 mm · Number of fixing points: 6 pcs · Pony OEM number: A1888 · Sachs OEM no.: 0250 150 000
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Silent block set | Sachs 503, 504, 505, 535 (A4286 & A4271)
Material: Rubber · Material: Steel · Total length: 48 mm · Ø Bundle: 27.5 mm · Ø inside: 8.4 mm · Ø outside: 22.4 mm · Pony OEM number: A4271 · Pony OEM number: A4286 · Sachs OEM no.: 0247 144 100 · Sachs OEM no.: 0251 121 000
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Large gasket set with shaft seals Engine | Sachs 503
Number of components: 14 pcs · Material: Aluminum · Material: Copper · Material: Fiber · Material: Sealing carton · Material: Sealing paper · Area of application: Standard · Ø outlet inside: 13.3 mm · Hole spacing inlet: 32 mm · Hole pattern [mm]: 60 x 40
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