O.S. Engine MAX-12CV-R Owner's Instruction Manual

Other manuals for MAX-12CV-R: Owner's Instruction Manual
Manual is about: MAX-12CV-R Engine

Summary of MAX-12CV-R

  • Page 1

    It is of vital importance, before attempting to operate your engine, to read the general 'safety instructions and warnings' section on pages 2-5 of this booklet and to strictly adhere to the advice contained therein. Also, please study the entire contents of this instruction manual, so as to familia...

  • Page 2: Warnings

    2 remember that your engine is not a "toy", but a highly efficient internal- combustion machine whose power is capable of harming you, or others, if it is misused. As owner, you, alone, are responsible for the safe operation of your engine, so act with discretion and care at all times. If at some fu...

  • Page 3: Notes

    4 this engine is intended for model cars. Do not attempt to use it for any other purpose. Mount the engine in your model securely, following the manufacturers' recommendations, using appropriate screws and locknuts. Fit an effective silencer (muffler). Frequent close exposure to a noisy exhaust (esp...

  • Page 4

    6 as delivered, the engine has its carburetor lightly fit into its intake. Secure it changing its angle according to the car chassis. Note note: with this engine, the piston will feel tight at the top of its stroke when the engine is cold. This is normal. The piston and cylinder are designed to achi...

  • Page 5

    8 engine installation make sure that the vehicle's engine mounting surfaces are level and in the same plane. Poor installation may cause distortion of the crankcase, bearings, etc., resulting in erratic running and loss of performance. The recommended screws for securing the engine are 3mm or 4-40 s...

  • Page 6

    10 always remove contaminated elements carefully, to ensure that dirt does not enter the carburetor. Air cleaner type 102s installation of air cleaner carefully clean the carburetor, removing any old adhesive or sealant that may have been previously used on the outside of the air intake. Press the a...

  • Page 7

    12 glowplug life particularly in the case of very high performance engines, glowplugs must be regarded as expendable items. Install a plug suitable for the engine. Use fuel containing a moderate percentage of nitromethane unless more is essential for racing events. Do not run the engine too lean and...

  • Page 8

    14 battery integrated glowplug heater commercialy available handy glowplug heater in which the glowplug battery and battery leads are integrated. Long socket wrench recommended for easy removal and replacement of the angled and recessed glowplug, the o.S.Long socket wrench incorporates a special gri...

  • Page 9

    16 approx 1mm approx 0.3-0.5mm the following procedure is suitable for these engines when the o.S. T-1030 tuned silencer and a fuel containing up to 30% nitromethane are used. Use the same fuel as is to be employed for all initial running and containing not less than 18% lubricant. Temporarily remov...

  • Page 10

    18 if the engine fails to start check the following: glowplug battery discharged or glowplug defunct. Fuel not reaching carburetor. Engine flooded. Do not over-prime. (this could also cause a hydraulic lock and damage the engine on application of the electric starter.) remove glowplug, close needle-...

  • Page 11

    20 ball link and slide valve extension it is seldom necessary to separate the slide-valve extension from the slide-valve itself. For cleaning, withdraw this complete sub-assembly from the carburetor body after removing the slide-valve guide screw. Then wash with methanol or glow-fuel. (note: take ca...

  • Page 12

    22 racing engine parts (71605300) (71605100) (72103110) (72103120) (72103310) (72403202) (72403120) (72103130) (72103140) o.S. Genuine parts & accessories o.S. Glow plug exhaust header pipes for kyosho super10 for kyosho spider & hpi nitro for tamiya tg10 for tamiya tgx a3 a5 super air cleaner 101,1...

  • Page 13

    24 12cv-r exploded view not included in 12cv-r(s) type of screw c...Cap screw m...Oval fillister-head screw f...Flat head screw n...Round head screw s...Set screw 1 c. M 2 . 6 x 1 2 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 c. M 2 . 6 x 7 25 12cv-r engine parts list the specifications are subject to a...

  • Page 14

    26 12cv-rx exploded view not included in 12cv-rx(s) 10 type of screw c...Cap screw m...Oval fillister-head screw f...Flat head screw n...Round head screw s...Set screw 1 c. M 2 . 6 x 1 2 2 3 4 5 6 7 8 9 10 11 12 13 14 15 18 16 m . + m 2 . 6 x 7 17 19 19-1 19-2 m . + m 2 . 6 x 7 27 12cv-rx engine par...

  • Page 15

    28 12cv-r(p) exploded view type of screw c...Cap screw m...Oval fillister-head screw f...Flat head screw n...Round head screw s...Set screw 1 c. M 2 . 6 x 1 2 2 3 4 5 6 7 8 9 10 11 12 13 14 c. M 2 . 6 x 7 29 12cv-r(p) engine parts list the specifications are subject to alteration for improvement wit...

  • Page 16

    30 12cv-r(p)-t exploded view type of screw c...Cap screw m...Oval fillister-head screw f...Flat head screw n...Round head screw s...Set screw 1 2 3 4 5 6 7 8 9 10 11 12 13 14 c.M2.6x12 c.M2.6x7 15 16 31 12cv-r(p) -t engine parts list the specifications are subject to alteration for improvement witho...

  • Page 17

    32 the specifications are subject to alteration for improvement without notice. 10c carburetor exploded view & parts list no. Carburetor rubber gasket ball link no.4 dust cover metering needle assembly slide valve slide valve guide screw carburetor body "o" ring (2pcs.) needle valve assembly throttl...

  • Page 18

    34 12cv-r three view drawing dimensions(mm) specifications 2.11 cc(0.129cu.In.) 14.0 mm(0.551in.) 13.7 mm(0.539in.) 4,000-36,000 r.P.M. 1.0 ps / 31,000 r.P.M. 200g(7.05oz.) displacement bore stroke practical r.P.M. Power output weight 39 25 12.8 83.7 70.9 41 70 15 25 27.5 m5x0.8 11 31.4 35 12cv-rx t...

  • Page 19

    36 12cv-r(p) / 12cv-r(p)-t three view drawing 12cv-r(p) specifications 2.11 cc(0.129cu.In.) 14.0 mm(0.551in.) 13.7 mm(0.539in.) 4,000-36,000 r.P.M. 1.0 ps / 31,000 r.P.M. 198g(6.99oz.) displacement bore stroke practical r.P.M. Power output weight 34.8 79.3 15 25 27.5 unf1/4-28 11 31.4 39 25 12.8 83....