Os-engines 61RX-H WC Bedienungsanleitung

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

3 Glowplug batteryThe power source for heating the glowplug may be either a large heavy-duty 1.5volt dry cell, or preferably, a 2-volt rechargeable l

Fuel Can Filter12V BatteryStarter7 Fuel container filterInstall a filter on the outlet tube of your refuelling container to prevent entry of foreign

Install a plug suitable for the engine.Use fuel containing a moderate percentage of nitromethane. Do not run the engine too lean and do not leave the

CARBURETOR CONTROLSWith a fixed-wing model, power failure is rarely a serious threat to the safety of the aircraft since it can usually glide down to

The Medium Speed Needle ValveThis is an extra control that can be brought into play, if necessary, after adjusting A and B above. It provides the mean

4.5.6.Checking the rotating direction of the starterMake sure that the starter rotates to the direction shown in the sketch. If the direction is rever

--short and simple running-in procedure is required and can be carried out with the engine installed in the model. For the first few flights with a ne

As a safety measure, first check the transmitter controls, including the throttle stick and trim lever positions, and hold the main rotor securely bef

Having provisionally set the idle mixture, the next step is to adjust the mixture for hovering flight.Hover the model and actuate the throttle to obse

Now re-check hovering performance It may be found that (with the High-Speed Needle Valve now set for optimum full-throttle performance) hovering will

CONTENTSSAFETY INSTRUCTIONS AND WARNINGS ABOUT YOUR O.S. ENGINEINTRODUCTIONBASIC ENGINE PARTS,INSTALLATION OF THE CARBURETORINSTALLATION OF THE ENGINE

CARBURETOR CLEANLINESSThe correct functioning of the carburetor depends on its small fuel orifices remaining clear. The minute particles of foreign ma

ADJUSTING CHARTHigh Speed Needle Valve - 2 turns opened from fully closed position.Medium Speed Needle Valve - 1 turns opened from fully closed positi

CARE AND MAINTENANCEThe minute particles of foreign matter, that are present in any fuel may, by accumulating and partially obstructing fuel flow, cau

Type of screw C…Cap Screw M…Oval Fillister-Head ScrewF…Flat Head Screw N…Round Head Screw S…Set Screw MAX-61SX-HRING"WC" EXPLODED VIEW yt

The specifications are subject to alteration for improvement without notice.MAX-61SX-HRING"WC" ENGINE PARTS LIST Screw SetCover PlateGasket

Type of screw C…Cap Screw M…Oval Fillister-Head ScrewF…Flat Head Screw N…Round Head Screw S…Set Screw MAX-61SX-HG/HGLRING"WC" EXPLODED VI

The specifications are subject to alteration for improvement without notice.MAX-61SX-HG/HGLRING"WC" ENGINE PARTS LIST Screw SetCover PlateGa

Type of screw C…Cap Screw M…Oval Fillister-Head ScrewF…Flat Head Screw N…Round Head Screw S…Set Screw MAX-61RX-HRING"WC" EXPLODED VIEW yt

The specifications are subject to alteration for improvement without notice.MAX-61RX-HRING"WC" ENGINE PARTS LIST Screw SetCover PlateGasket

Type of screw C…Cap Screw M…Oval Fillister-Head ScrewF…Flat Head Screw N…Round Head Screw S…Set Screw MAX-61RX-HG/HGLRING"WC" EXPLODED VI

Remember that your engine is not a "toy", but a highly efficient internal-combustion machine whose power is capable of harming you, or other

The specifications are subject to alteration for improvement without notice.MAX-61RX-HG/HGLRING"WC" ENGINE PARTS LIST Screw SetCover PlateGa

60B CARBURETOR EXPLODED VIEWqw==-09887654321-115-35-2--4--3---2--15-1--4--3--2--1C.M3X8C.M2.6X5C.M2.6X5C.M2.6X8N.+M3X4eCºCap Screw FºFlat Head Screw

No.No.q2 7915 000w2 7915 100=4 1621 000--42 4981 837--32 7981 910--22 6711 305--12 7381 940-2 7981 90002 7981 33292 2681 95382 7881 12072 7981 60062 7

9.95 cc (0.607 cu.in.)24.0mm (0.945 in.)22.0mm (0.866 in.)2,000~18,000 r.p.m.2.2 bhp / 16,000 r.p.m.600g(21.2oz.) SX-H 88.7 2879422843.525524-φ

9.95 cc (0.607 cu.in.)24.0mm (0.945 in.)22.0mm (0.866 in.)2,000~18,000 r.p.m.2.2 bhp / 16,000 r.p.m.597g(21.1oz.) RX-H 42301025524-φ4.288.7 28UN

(71608001)(71521000)(L) No.8(71605100)A5 (72403050)(71705000) (55500002)(27983000) (71530300)O.S. GENUINE PARTS & ACCESSORIES O.S. GLOW PLUGS IN

C Copyright 2001 by O.S.Engines Mfg. Co., Ltd. All rights reserved. Printed in Japan.UNEQUALLEDQUALITYPRECISION&PERFORMANCEESTABLISHINGTHESTANDAR

WARNINGS•••••Never touch, or allow any object to come into contact with, the rotating parts.Model engine fuel is poison-ous. Do not allow it to come i

NOTES•••••These engine were designed for model helicopters. Do not attempt to use it for any other purpose.Mount the engine in your model securely, fo

NOTES•••Take care that loose clothing (ties, shirt sleeves, scarves etc.) do not come into contact with the rotor. Do not carry loose objects (such as

Because of initial tightness, a standard electric starter may have difficulty in rotating the engine when cold, before it has been adequately run-in.

BASIC ENGINE PARTSHeatsink HeadCarburettorTypr 60BCrankshaftPropeller nutCrankcaseDrive HubGlowplugBeam MountINSTALLING THE GLOWPLUGInstall the washe

Front viewCORRECTSide viewTop surfaces are in the same plane.Re-align the surfaces as necessaryINCORRECTTop surfaces are not in the same plane.Top sur