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Summary of Contents for Le Mans 850

Page 1: ...14 920151 L741 I eMansJ ADDITIONS AND CHANGES TO THE WORKSHOP MANUAL FOR V 7 SPORT 750 S 850 T...

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Page 3: ...o low gear 1 2 2nd gear 1 3 388 3rd gear 1 1 047 4th gear 1 0 869 5th gear 1 0 750 2 14 28 2 18 25 2 21 22 2 23 20 2 28 21 Secondary Drive cardan shaft bevel gear set ratio 1 4 714 Z 7 33 Overall gear...

Page 4: ...8 100 NO RM Reserve 3 It Sump I 3 Agip SINT 2000 SAE 10 W SO Gearbox 0 750 Agip F 1 Rotra MP SAE 90 Rear drive box 1 0 230 Agip F 1 Rotra MP SAE 90 bevel set lubrication 0 020 Agip Roeol ASO R Front f...

Page 5: ...inner 13 at the exact measure and data which are given in the table hereunder see Drwg fig 348 The negative clearance between valve gui des and cylinder heads must be within mm 0 046 0 075 COUPLING DA...

Page 6: ...COUPLING DATA BETWEEN PISTON PIN AND PISTON HOLES see Drwg fig 350 PISTON RINGS Each piston fits three types of pistons rings 17 piston crown and the piston ring slots of all carbon deposits Check th...

Page 7: ...CLASS oA CI ASS 8 Blue mark on the White mark on the shoulder flywheel shoulder flywheel side side 44 008 44 014 44 015 44 020 CLASS 4 CLASS 8 _Blue mark White_ mark on the rod on the rod 47 130 47 13...

Page 8: ...gine pinion I lig 261 Lock the nut with toothed washer M fig 261 securing the gear to the camshaft using holdfast tool n 14927300 20 fig 262 and wrench 189276 SO 60 fig 262 for the nut 27 or wrench 14...

Page 9: ...f the hole rim Rotate the alternator with degree plate 128 Clockwise starting from the mark PM T O C in line with the tool arrow At this stage under normal conditions the ex haust valve of right cylin...

Page 10: ...the sump e and replace it by an original one It is advisable to wash the wire gauze filter D too 180 By re fitting the sump onto the crankcase ra member to replace also the gasket between sump and cr...

Page 11: ...shaft have not lost resilience and efficiency 4 Porosity in the gearbox To check this ope rate as follows Set the gearbox onto a bench the clutch housing side upwards fig 123 Fill the clutch housing s...

Page 12: ...nds feel if pressure at exhaust outlets is the same In case of diffe rences act on screw D of one carburettor to equalize such pressure Idling speed will have to be kept at 1 000 1 100 r p m consequen...

Page 13: ...ize the carburettors by proceeding as follows Start the engine and gradualiy open the throttle control twist grip paying attention to the alignment of the mercury columns on the Va cuum Meter otherwis...

Page 14: ...r bare housing 184 Selection of crown plnlon Pinion and crown have to bear the same number see A 8 fig 306 Assembling the houllng Reverse the stripping sequence If no part has been replaced ensure tha...

Page 15: ...17355410 mm1 3 Fitting the rear drive box onto the rear awlnglnSJ fork rtght arm Proceed as follows After fitting the sleeve and the shaft onto the pinion fit the seal1ng ring onto the housing G fig 3...

Page 16: ...ings from the rear Iwlnglng tork The cardan joint bearing is removed using pul ler 18927250 66 in fig 132 the rear swinging fork pin bearings are removed using puller 12904700 14 in fi9 125 AdJulUng t...

Page 17: ...mper action return them to the manufacturer 10 overhauling The various position sizes are shown in Drwg 359 Spring te tu see fig 360 Free length mm 279 281 5 Length under kg 52 load mm 236 238 5 Lengt...

Page 18: ...l hub and rear swinging fork arm Take the braking disc off caliper E Remove the brake caliper ass y and secure it to the frame 188 Lean the vehicle to the right side to take the wheel F off rear swing...

Page 19: ...the rubber gaiter The minimum fluid level in the reservoir for front left and rear brake is warned by a warn ing light 8 in fig 372 which is located on the instrument panel and actuated by cutout C f...

Page 20: ...he vehicle Adjusting the st rlng see fig 389 For a safe riding the steering has to be so ad 190 justed to allow a free movement of the handlebar but without excessive play Operate as follows Slacken t...

Page 21: ...initial charge will be accomplished when the acid density and current intensity rates will remain the same for at least two consecutive hours of charging At this point the specific gravity of the sul...

Page 22: ...ve point to the diode anode then the other Ohmeter point to the diode cathode thus bringing the diode to conduction The Ohmmeter Indicator must firmly shift towards the first sector of the OhmeHer dia...

Page 23: ...e regulator 3 Defective rectifier contact rings dirty presence of C C in the OF conductor or in the winding The charg warning light bulb Is bright with engln at IllIIstand but It gets dark r by start...

Page 24: ...01013 Bosch 14 V 22 A Bosch code 0 197 002 003 VOLTAGE 11 5 9 8 STARTER MOTOR Brand Voltage Output Current intensity Pinion Pinion rotation CURRENT A Bosch OF L 12 V 0 6 PS 12 V 0 6 HP 35 Amp Z 8 mod...

Page 25: ...ection hole rim E the piston must be at T O C closed valves Rotate the generator counterclockwise until the mark on the flywheel AF fixed advance is aligned with the center mark of the inspection hole...

Page 26: ...ghts with 1 2 W 12 V bulbs which can be replaced as follows 19 Warning lights _H I 0 1 h gen take the holder off the instrument panel and slip the bulb off the socket Warning light warning the fluid l...

Page 27: ...lever lights to position Off turn but ton 5 towards the left Hom ftuhlng light and tum Ilgnall control B Ilg 207 On the l H side of the handlebar 6 HORN Horn button _7 FLASH 8 OFF Flashing light butto...

Page 28: ...le to keep open the left tap only Ihe right tap Is to be opened when the left one does not give Iny more tuel 19 Steering damper control fig 226 On the steering column controlled from the top of the c...

Page 29: ...and left front brake is warned by the proper light red on the instru ment panel see chapter Maintenance and Ad Justments Checking the fluid level and repla cing the brake fluid in reservoirs Every 10...

Page 30: ...r 22 Alternator 14 V 2Q AI 23 Starter motor relay Starter motor 12 V 0 1 HPJ 25 l eft rear turn signal bulb 21 W Rear brake stop light V Number plate and parking Ught bulb 5 21 W 28 Right rear tum alg...

Page 31: ...Flashing iiii ll relay 18 Rear brake atop light C Ilout Battery 12V 20Ah 20 Regulator Recliner 22 Alternator It V 20 AJ Starler molor relay Starler molor 12 V 0 7 HPJ lei rear turn algnnl bulb 21 W Re...

Page 32: ...P iL 382 201...

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Page 34: ...ansmission gear Z 17 4 14215240 51h speed gear on layshaft Z 17 5 1421 51 40 41h speed gear on layshaft Z 20 6 14214840 3rd speed gear on layshaft Z 22 7 14214540 2nd speed gear on layshaft Z 22 7 142...

Page 35: ...6 14 214540 14214840 14 2151 40 2 20 22 4 3 2 14 21 0540 171 22 20 h 2 17 16 I J 14211141 204 384 26 I 17 A double mark of turning OR the middle cou piing part for double 1st and 2nd speed gears on ma...

Page 36: ...147 54 177 16 194 21 8 33 110 25 140 49 168 80 202 38 221 94 9 34 120 36 153 40 184 08 220 96 242 32 OVERALL GEAR RATIOS With transmission gear of clutch shaft Z 16 partn 14211140 BEVEL GEAR SET 1 41...

Page 37: ...ear of the clutch shaft Z 17 aprtn 1421 11 41 8EVEl GEAI I SET 111 th 6 32 5 333 11 215 8 714 6 901 5 749 5 242 7 33 4 714 9 914 7 703 6 10 5 08 4 634 8 33 4 125 8 675 6 740 5 338 4 447 4 055 9 34 3 7...

Page 38: ...531 8 188 6 482 5 398 4 926 8 33 4 125 9 215 7 165 5 672 4 725 4 311 9 34 3 n8 8 440 6 562 5 195 4 326 3 948 THEORmCAL SPEED BY 7 500 R P M rear tyro development mm 2 020 BEVEL GEAR SET 111 6 32 75 5...

Page 39: ...ettor 14112641 1 Left carburettor 14115040 1 Right manifold 14115041 1 Left manifold 14120741 1 Exhaust pipes 14123041 1 Right silencer 14122941 1 Left silencer 14123941 1 Silencer connecting tube ps...

Page 40: ...F h DoO 8 o22 lUF7 972 1 9IO 7 96S r II 06HI 07S I IHolO S U 15 30 05 31 000 31 100 348 105...

Page 41: ...83 0 00 83018 J Yls n 2 IISURAZIDNE 3 M ISURAliDNE fI 349 i n 0 30 U5 U90 U18 4 112 4 0 0 U80 J 978 W 0 U90 1 78 r c 1 52 1 54 2 0 lS Daa 15 035 t i 22 OOO 22 004 5 9 984 S 9 9 1 0 p 22 000 22 006 3 0...

Page 42: ...1 SHElION SRADO A SESIIO COLORE IlZURRO SULLO STELO 41 130_ niH L 1111111 ru I U UTI 1 303 23800 2l l5 AT IE SUOO B SEGIO COLORE 81ANCO SULLO STE La 1 136_ 1 1 2 23 980 23 985 In LJ 23 800 2J 00 25 06...

Page 43: ...3 3 3 lOB...

Page 44: ...358i2 3 79 211 5 I 10 43 13 In 151 fUCCi il _ 380 109...

Page 45: ...361 362 363 365 110...

Page 46: ...317 3 3 111...

Page 47: ...310 373 UDDO JlDDa Hua al UUIU la 1 HIIO 01 1 U UTa SU Plng SUUOITO leu noI luaoll 371 31 312 31 112...

Page 48: ...L 37 SOD OIUU lCCElSll1f r III 1111 MorOiE 378 377 I f r 311D 40411 113...

Page 49: ...4 I 383 114...

Page 50: ...171 22 2 17 L J 14211141 142145 4 1 14214840 14 215140 20 3 14210541 171 22 2 17 L J 14211141 384 24 26 22 1 2 I S 20 17 25 16 14211140 22 24C 2 1 2 I S 16C 19C 25 16 14211140 14 21 42 40 14215240 14...

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