Os-engines 35AX Bedienungsanleitung

It is of vital importance, before attempting to operate your engine, to read the general 'SAFETY INSTRUCTIONS AND WARNINGS' section

18INSTALLING THE GLOWPLUGInstall washer on glowplug and insert carefully into cylinder-head, making sure that it is not cross-threaded bef

20Suggested fuel tank capacity is approx 160cc. This will allow 10-12 minute flights.Be sure to use a pressurized fuel system by connecting the m

22The Needle ValveWhen set to produce maximum power at full throttle, this establishes the basic fuel/air mixture strength. The correct mixture i

24! STARTINGBe sure to use an electric starter to start the engine.Fill the fuel tank with fuel. When filled, prevent the fuel from

26Attention :Do not choke the carburetor air intake when applying the starter. This could cause an excessive amount of fuel to be draw

28During subsequent flights, the needle-valve can be gradually closed to give more power. However, if the engine shows signs of running

30IDLING ADJUSTMENT CHARTStart the engine.Make sure that the throttle isfully open.Adjust the needle-valve.Close the throttle gradually.Set the idle s

32REALIGNMENT OF MIXTURE CONTROL VALVESUBSEQUENT STARTING PROCEDUREOnce the optimum needle-valve setting has been established (see page 29,

34123SymptomFactorCauseCorrective actionRecharge the electric starter battery.Recharge lead-acid cell or replace dry battery. (Note: An unused, or alm

36CARE AND MAINTENANCEPlease pay attention to the matters described below to ensure that your engine serves you well in regard to performan

2Remember that your engine is not a "toy", but a highly efficient internal-combustion machine whose power is capable of h

3825AX ENGINE EXPLODED VIEWType of screw C...Cap Screw CAP SCREW SETS(10pcs./sets)Code No.SizePcs. used in an engineCylinder Head Retaining Screw (4pc

4012457S.M3X3363-13-27-17-288-1N.+M3x69N.+M3.5x51021L CARBURETOR EXPLODED VIEWType of screw N...Round Head Screw S...Set Screw4121L CARBURETOR PARTS

42C.M3x15C.M2.6x7213456789101211131415161735AX ENGINE EXPLODED VIEWType of screw C...Cap Screw CAP SCREW SETS(10pcs./sets)Code No.SizePcs. used in an

4412457S.M3X3363-13-27-17-288-1N.+M3x69N.+M3.5x51021K CARBURETOR EXPLODED VIEWType of screw N...Round Head Screw S...Set Screw4521K CARBURETOR PARTS

46O.S.GLOW PLUGO.S. GENUINE PARTS & ACCESSORIESRADIAL MOTOR MOUNTSILENCER EXTENSIONADAPTORSWidthScrew hole pitch(72403050)SUPER FILTER (L)(7190841

484.07 cc / 0.248 cu.in.18.0 mm / 0.709 in.16.0 mm / 0.630 in.0.7 ps / 14,000 r.p.m.2,500-15,000 r.p.m.0.8 ps / 16,000 r.p.m.2,500-17,000 r.p.m.275 g

50MEMOC Copyright 2009 by O.S.Engines Mfg. Co., Ltd. All rights reserved. Printed in Japan.60092180 0309006-15 3-Chome Imagawa Higashisumiyoshi-k

4NOTESThis engine was designed for model aircraft. Do not attempt to use it for any other purpose.Mount the engine in your model se

6NOTESAdjust the throttle linkage so that the engine stops when the throttle stick and trim lever on the transmitter are fully retarded. A

8NOTES WHEN APPLYINGAN ELECTRIC STARTERDo not over-prime. This could cause a hydraulic lock and damage the engine on application of the elect

10MAX-35AX is shown.BASIC ENGINE PARTSCylinder headCarburetor Type 21K CrankshaftPropeller nutPropeller washerDrive HubCrankcaseCover PlateGlowplugBea

12FUELThe 25AX and 35AX should be operated on a methanol based fuel containing not less than 18% (volumetric) castor oil, or a top quality

148mmTOOLSHEX ScrewdriverSCREWDRIVERNecessary for engine installation.1.5mm, 2.5mmNecessary for mixture control valve adjustments.Phillips Screwdr

16How to fasten the mounting screws.Hardwood mounting beamsRadial motor mount (cast aluminum)Tighten second nutfirmlydown onto first nut.Tighten this