Table of Contents
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Table of Contents
Related Manuals for Maico GM STAR 250 1986
Summary of Contents for Maico GM STAR 250 1986
- Page 1 1986 MAICO Owners Manual www.maicowerk.com Courtesy of www.franklins.biz...
- Page 2 1986 MAICO Owners Manual CONTENTS I Technical data II Tightening torques III Maintenance works - survey IV Execution of maintenance works V Suspension adjustments VI Exploded view and part list engine VII Engine Gear Box VIII Exploded view and part list carburettor...
- Page 3 1986 MAICO Owners Manual I. TECHNICAL DATA GM500 and GME500 GM500 GME500 ENGINE Type 2-stroke liquid cooled 2-stroke liquid cooled/air cooled System Reed valve Displacement 488 cc Bore/Stroke 86.5/83 Performance (kW/PS) 44.9 /61 @7000 Max. Torque 62 @6600 Compression ratio...
- Page 4 1986 MAICO Owners Manual I. TECHNICAL DATA (continued) CARBURETTOR GM500 GME500 Type Bing 54/40/113 Bing 84/32/130A Main jet Needle jet 280-2 Idle air jet Jet needle/position 6D2/M 6G1/M Air screw opening 1 1/2 Venturi tube Slide 2103 OIL CAPACITY Gearbox...
- Page 5 1986 MAICO Owners Manual I. TECHNICAL DATA (continued) GM250 and GME250 GM250 GME250 ENGINE Type 2-stroke liquid cooled System Reed valve Displacement 247 cc Bore/Stroke 67/70 Performance (kW/PS) 36 /49 @8000 Max. Torque 40 @7400 Compression ratio 14.7:1 Combustion space 20.5 ccm...
- Page 6 1986 MAICO Owners Manual I. TECHNICAL DATA (continued) OIL CAPACITY GM250 GME250 Gearbox 750 cc Grade Klűber security gear-oil Grade synthetic 100 FUEL CAPACITY Type Super (also unleaded) Type Lubrication 1:50 Klűber security motor oil 2T sport 1:100 Klűber security motor oil 2T synthetic WARNING Never mix mineral oil with synthetic oil, never fuel when the motor is running, never smoke whilst re-fuelling.
- Page 7 1986 MAICO Owners Manual I. TECHNICAL DATA (continued) GM/GME 250 and 500 (all models) CHASSIS Overall length 2145 – 2175 mm Overall width 850 mm Overall height 1235 mm Seat height 960 mm Ground clearance 386 mm Fuel tank capacity 8.7 litre (GME air cooled 10.2 litre)
- Page 8 1986 MAICO Owners Manual I. TECHNICAL DATA (continued) FLUID CAPACITY Telescopic fork 560 cc Klűber security fork fluid 5-20 sport Brake system Front About 40cc Klűber security brake fluid DOT4 Brake system Rear About 35cc Klűber security brake fluid DOT4 In case of higher temperatures: Klűber security...
- Page 9 1986 MAICO Owners Manual II. TIGHTENING TORQUES SCREW AND NUT TORQUES (engine cold) Nut for primary sprocket on crankshaft M20 x 1 105 Nm Nut for clutch body M16 x 1 50 Nm Clutch pressure screws 8 Nm Nut for ignition system...
- Page 10 1986 MAICO Owners Manual III. MAINTENANCE SCHEDULE Engine After 0.5 – 1 hours Before every race Before every 3 race testing time (approx. 60 miles) (approx. 180 miles) Gear oil change Check oil level change Air filter clean/oil, check fitting...
- Page 11 1986 MAICO Owners Manual IV. EXECUTION OF MAINTENANCE WORKS GEAR OIL - CHECK Pull motorbike vertical on both wheels. Unscrew the white plastic screw, situated in the clutch cover. The oil level is correct when the oil is just about coming out of the hole. N.B: Oil level has to be checked with engine hand warm.
- Page 12 1986 MAICO Owners Manual V. SUSPENSION ADJUSTMENT TELESCOPIC FORK: The fork oil: The viscosity of the fork oil has to be varied to suit the corresponding ambient temperature. Therefore we recommend the following settings: -10°C to + 10°C +10°C to + 20°C Over + 20°C...
- Page 13 1986 MAICO Owners Manual V. SUSPENSION ADJUSTMENT (continued) REAR WHEEL SUSPENSION: The right spring tension: 1. Put motorcycle upon a base with the rear wheel hanging free in the aIr. 2. Measure the distance between wheel axle and the seat mount bolt.
- Page 14 1986 MAICO Owners Manual VI. ENGINE PARTS www.maicowerk.com Courtesy of www.franklins.biz...
- Page 15 1986 MAICO Owners Manual VI. ENGINE PARTS (continued) www.maicowerk.com Courtesy of www.franklins.biz...
- Page 16 1986 MAICO Owners Manual VI. ENGINE PARTS (continued) www.maicowerk.com Courtesy of www.franklins.biz...
- Page 17 1986 MAICO Owners Manual VI. ENGINE PARTS (continued) www.maicowerk.com Courtesy of www.franklins.biz...
- Page 18 1986 MAICO Owners Manual VII. ENGINE GEAR BOX www.maicowerk.com Courtesy of www.franklins.biz...
- Page 19 1986 MAICO Owners Manual VIII. CARBURETTOR PARTS www.maicowerk.com Courtesy of www.franklins.biz...
- Page 20 1986 MAICO Owners Manual IX. CHASSIS AND FRAME PARTS www.maicowerk.com Courtesy of www.franklins.biz...
- Page 21 1986 MAICO Owners Manual IX. CHASSIS AND FRAME PARTS (continued) www.maicowerk.com Courtesy of www.franklins.biz...
- Page 22 1986 MAICO Owners Manual IX. CHASSIS AND FRAME PARTS (continued) www.maicowerk.com Courtesy of www.franklins.biz...
- Page 23 1986 MAICO Owners Manual IX. CHASSIS AND FRAME PARTS (continued) www.maicowerk.com Courtesy of www.franklins.biz...
- Page 24 1986 MAICO Owners Manual IX. CHASSIS AND FRAME PARTS (continued) www.maicowerk.com Courtesy of www.franklins.biz...
- Page 25 1986 MAICO Owners Manual IX. CHASSIS AND FRAME PARTS (continued) www.maicowerk.com Courtesy of www.franklins.biz...
- Page 26 1986 MAICO Owners Manual IX. CHASSIS AND FRAME PARTS (continued) www.maicowerk.com Courtesy of www.franklins.biz...
- Page 27 1986 MAICO Owners Manual IX. CHASSIS AND FRAME PARTS (continued) www.maicowerk.com Courtesy of www.franklins.biz...
- Page 28 1986 MAICO Owners Manual X. PARTS LIST: ENDURO www.maicowerk.com Courtesy of www.franklins.biz...
- Page 29 1986 MAICO Owners Manual X. PARTS LIST: ENDURO (continued) www.maicowerk.com Courtesy of www.franklins.biz...
- Page 30 1986 MAICO Owners Manual X. PARTS LIST: CROSS COUNTRY: www.maicowerk.com Courtesy of www.franklins.biz...
- Page 31 1986 MAICO Owners Manual XI. WIRING DIAGRAM - MOTOPLAT www.maicowerk.com Courtesy of www.franklins.biz...
- Page 32 1986 MAICO Owners Manual XI. WIRING DIAGRAM - SEM www.maicowerk.com Courtesy of www.franklins.biz...