MM/* /*L HONDA 50 MODEL SS50Z OWNER'S MANUAL Please read this manual thoroughly bolore riding the moped. Follow the instructions carefully for optimum performance and trouble-free durability. OWNER'S NAME ADDRESS DATE OF PURCHASE CHASSIS NO. ENGINE NO. (JP HONDA MOTOR CO.. LTD. 1973 Remove fuel filler cap (T) and check for sufficient fuel. Fill if necessary. NEVER USE FUEL/OIL MIXTURE. Tank capacity ' 7.0hters (1.8 US. gals.. 1.5 Imp. gats.) Unscrew filter cap ® and check engine oil level, making sure it is between UPPER and LOWER marks, on the gauge-Do NOT screw in filler cop when checking. Use oil of proper viscosity grade. ffl Fuel filler cap SI0W 3-^VsU =30 8" I5"C mow 30 ® Filler cap dipstick A Upper mark © Lower mark m Oil fill hole ' ¦ i Overall length Overall width Overall height Wheel base Weight Tire size Fuel tank capacity Displacement Bore x stroke Compression ratio Spark plug Battery Oil capacity Gear ratios 1st. 2nd. 3rd. 4th-Primary reduction Secondary reduction 1.845mm (72.6in.) 570 mm (22.4 in.) 950 mm (37.4 in.) 1.180mm (46.5in.) 73kg (16 lbs) From 2.50-17<4PR) Rear 2.50-17 (4PR) VOlit (1.8 US. gal.. 15 Imp. gal.) 49co (2.99cuin.) 39.0x41.4mm( 1535X1.630 in.) 8.8: 1 NGK C-6HS. ND U20FS 6V-4AH 0.7IH (0.7US. qt.. 0.6 Imp. qi.) 2.692 1823 1.300 0.955 4.312 3.500 K STARTING THE ENGINE Turn fuel cock 0 to "ON" position. Position "R" is for reserve tank (1.5liters,0.4U.S.ga!..0.3lnip.gal.). Insert key into mam switch (2) and turn it to "ON" position. Make sure neutral indicator light (green) on the speedometer is ON. ©Fuel cock ®M*in switch 3205 I 50 & HB20007503 PRINTED IN JAPAN Twist throttle grip (|> inward slightly and depress kick starter with right foot, starting from top of siroke and following through to bottom with a rapid and continuous kick. Depress it two or three times until engine fires. In cold weather, turn choke lever (4) to fully "CLOSE" position^. Return it to "OPEN" position as engine warms up. ¦3 Throttle grip i Choke lever X CLOSE J /% /^TpPEN f (4) ^"^^ CONTROLS & INSTRUMENTS ER Speedometer (I) indicates speod and odometer 0 is included in it to record the mileage travelled. Place switch (*D in red-dot position (or day-time riding. Position "l_* is (or low beam or dim and position *H" for high beam. Move switch (!>; to "R" position when making a right turn and to "L~ position when making a left turn.- f^4 0 'I ^L if —^c? Shifting sequence BRAKING SAFETY Use the engine brake whenever possible. Note - Avoid down-shifting for acceleration or engine braking if you are traveling too fast for each gear When braking. USE BOTH BRAKES AT THE SAME TIME. With the front brake only there is a chance of somersaulting, while with tho rear only there is a danger of "fishtailing"{rear wheel skidding sideways), especially on turns. WHEN PEDALLING When pedalling (bicycling), be sure to check the following items. I.Turn power select lever (I) in tho diroction of ® and turn left pedal 180" clockwise. 2. Turn pedal catch ® (right side) in the direction of (&> completely. Now you can pedal. When replacing to engine drive running, turn power select lever and pedal catch in the direction of (g). And then turn left pedal counterclockwise until right pedal is fitted to fork stopper with pedal catch. 1 Power select lever ® Pedal catch (£) Fork stopper ® • ®y f< (0 It's IMPORTANT To carry out Ihc items of scheduled maintenance checks and adjustments-(or better performance of your moped. Months or Miles, whichever occur:! Iirst Service Required First Second Third Thaicalltn Mui 11' km Mile 6 12 6 5,000 3.000 300 200 5.000 3.000 10.000 6.000 .600 km I i£> Engine oil-change 0 Ewy Conlacl Oroakor pOints-oheok and clean o o Fuol siramorwaflh o o 0 Drive chain-adjust lubricate and I 0 o o F-iont and rear brake-adjust 1 0 ' ' Battery-check electrolyte level o o o Stoplight swilch-ad|usl o ! i o Clutch cable-adjust o o o Spark pluo.-cloan and adjusi o o o Tire inliation pressure- o o o ? Contact your HONDA DEALER if any trouble occurs. DO-IT-YOURSELF MAINTENANCE ENGINE OIL CHAN Remove filler cap dipstick (p.Then remove dram plug (gi lo drain the oil while it is warm. Refill up to upper level on level gauge. '}.• Filler cap dipstick a Upper level mark B Lower level mark 2 Drain plug V 4£ / R tsar- ® ' i^R ¦ Hi n® t£>4 rl! D® 1: Contact breaker points (2) CONTACT BREAKER POINTS Open contact breaker points Q) with a fmger or small screwdriver and check for condition. Clean them with clean cloth, if dirty. (5) FRONT AND REAR BRAKES Front brake lever free play and rear brake pedal free travel should be 20-30rnm (0.8-1.2m.) Check and if necessary, adjust by moans of adjusting nuts. ® Front brake lever <3) Lever free play 3; Front brake adjusting nut (i; Rear brake pedal ££ Pedal free travel ''5; Rear brake adjusting nut BATTERY i Battery a Upper level mark Check electrolyto level in ,b Lower level mark each cell, making sure it is between UPPER LEVEL and LOWER LEVEL marks. Remove cell caps and add distilled water, if necessary. STOPLIGHT SWITCH Stoplight should come on when brako pedal is depressed to the point where brake just begins to be applied. Screw in <&) adjusting nut 0 when stoplight comes on too late, ;i Stoplight switch 'i Adjusting nut Clutch lever free play (0 should be 10-20 mm (0.4-0.8in.). Check and. il necessary, loosen lock nut ©and adjust by clutch ad tuster (3) ©Clutch lever free play 2;Lock nut 3 Clutch adjuster Turn fool cook CO 10 "S" position and unscrew strainer cap ®. Ther take out 0 ring (3) and strainer (£). Wash strainer in solvent and reassemble. Turn fuel cock to "ON" cositioi and check tor leakage. CO Fuel cock CO Strainer 80 ring H'Strainer cap (4) DRIVE CHAIN Tension is correct when chain Q) has 10-20mm (0.4-0.8in.) sag at a point halfway between sprockets. Remove cotter pm ®. loosen reer axle nut ® and turn adjusting nut (§). Align index mark Q) on both adjusters ® to the same side scale (&. Afier adiustment. retiohten axle nut and attach cotter pin. NOTE : Adjust rear brake after drive chain adjustment. 'J] Drive chain '3' Rear axle nut ti) Adjuster :?• Index mark ?¦ Cotter pin 'Adjusting nut i.e.1 Side scale Lubricate drive chain as illustrated. Check spark plug tip for carbon deposits or toulmg , spark plug gap condition. Clean it with spark 2 Negative electrode plug cleaner, if necessary It the cleaner is unavailable. clean the plug with a stiff wire, wash in solvent and wipe with rag. Normal gap (j) is 0.6-0.7 mm (0024- 0.028in.). The adjustment is made by bencmg negative electrode ®. Correct inflatior pressure is 1.8kg/cmI(26p5i) for from tire and 2.0kg/cm" (28psi) for rear tire. Check tiros trom time to time, especially Detore long-distance noes. with a tire gauge. WIRING DIRGRAM s w**« wt Qfai i * J. fSS m WIRING DIRGRAM I £ £« J*