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JUNIOR BLUE & FORMULA BLUE 2010 |
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REGULATION GUIDELINES / INTERPRETATIONS |
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NO ENGINE MODIFICATIONS ALLOWED WHATSOEVER. |
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ALL FUNCTIONS TO BE AS DESIGNED AND INTENDED. |
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IGNITION / CHARGING SYSTEM TO BE IN FULL AND CONSTANT OPERATION. |
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NO EXTERNAL / INDEPENDANT METHOD OF STARTING ENGINE. |
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NO MODIFICATION TO WATER PUMP. |
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NO MODIFICATION TO CARBURETTOR OR INTERNAL PARTS |
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CARB JET OPERATIONS FREE. |
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BORE = 50.12 to 50.46 (LYNX) 54.0 to 54.27 (LYNX MAXI) |
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OPERATIONAL TOLERANCES :-END FLOAT - FREE, BORE CLEARANCE - FREE, |
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SQUISH - FREE. |
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ONLY OFFICIAL / MARKED PARTS TO BE ALLOWED AS INDICATED. |
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SPECIFIC PARTS - IDENTIFICATION & / or MARKING |
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REED BLOCK – IAME; REED PETAL - .3mm FIBRE (IAME VISIBLE) |
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SPROCKET - 10 t |
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PUMP - IAME or R &R; RADIATOR - IAME TaG; ORIGINAL HOZE ONLY, |
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THERMOSTATIC & / OR INLINE VALVES ALLOWED, BUT WITHOUT THE USE OF
A BYPASS. |
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L/E & B/E CAGE - As Original |
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SEAL - IAME C 5206 |
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MAIN BEARING - ORS 6205 C4 TN1 or SKF 6205 ETN9 / C4 |
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CYLINDER BASE GASKET - IAME .2 or .4 ( .4 minimum Lynx .2 Minimum Maxi) |
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POWER BOX 5 A `TAB` & DIGITAL `TAB` (Sealed and sequentially marked) |
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CARB - UNMODIFIED-TILLOTSON HL 360 – Inlet Spring as original 13.0mm Long (+or-.5) |
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CARB GASKET SET - DG1HL; INLET KIT - RK120 HL |
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FUEL FILTER - TILLOTSON FUEL STRAINER ONLY (FS-1-P) BATTERY - 12v - 7.2 ah or 9 ah ( FGH 20902, FGHL 20902 or 12FHG36) original
battery box and clamps only. |
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CARB / NOISE BOX MANIFOLD as original only |
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CYLINDER, CLUTCH & DRUM, CRANK CASE, IGNITION & PISTON (must be orginal |
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& sequentially marked, where fitted during race weekend - scrutineer to be advised |
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in writing prior to race use) |
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Original water hoze only, thermostatic and / or in-line valves allowed. BUT WITHOUT
THE USE OF A BYPASS The micron 4 datalogger has been accepted for use. Only connecting leads for tacho,
temperature and lap times may be used. NO other leads (whether connected on not)
may be fitted to the kart Starter motor - as original, Mitsuba in relief on face of main body, date code & / or IAME |
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marked on case. |
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ANODISED BLUE - REED BLOCK |
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ANODISED BLUE - CYLINDER HEAD (LYNX) |
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ANODISED GREEN - CYLINDER HEAD (LYNX MAXI) |
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Please ensure when purchasing spare or replacement parts that they are correct and identifiable. |
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LeCONT Tyre manufacturer `Shore Hardness` specifications |
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at 20 degrees Slick or LH01 54 (+or- 4) ; Wet CIK 10 at 15.5 degrees 44 (+or- 5) |
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Tyres may be impounded if thought to be `doped` |
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www.planetkarting.co.uk 31. 7. 10 |