Table of Contents
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It is of vital importance, before attempting to
operate your engine,
'SAFETY INSTRUCTIONS AND WARNINGS'
section on pages 2-4 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 familiarize
yourself with the controls and other features of
the engine.
Keep these instructions in a safe place so that
you may readily refer to them whenever
necessary.
It is suggested that any instructions supplied
with the aircraft, radio control equipment, etc.,
are accessible for checking at the same time.
to read the general
2-4
5
6
7
8
ENGINE EXPLODED VIEW
9
ENGINE PARTS LIST
10-11
CARBURETOR EXPLODED VIEW
12
& PARTS LIST
13-14
15
ENGINE THREE VIEW DRAWINGS
1
CONTENTS
16
17
18
19-21
22-23
24
25
26
27
28
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Table of Contents
Related Manuals for O.S. engine FS-200S
Summary of Contents for O.S. engine FS-200S
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Page 1: Table Of Contents
It is suggested that any instructions supplied with the aircraft, radio control equipment, etc., are accessible for checking at the same time. CONTENTS SAFETY INSTRUCTIONS AND GLOWPLUG WARNINGS ABOUT YOUR O.S. ENGINE NOTES WHEN APPLYING AN MIXTURE CONTROLS ELECTRIC STARTER STARTING ... -
Page 2: Safety Instructions And Warnings About Your O.s. Engine
(see 'NOTES' all times. section relating to propeller safety). If at some future date, your O.S. engine is acquired by another person, we would respectfully request that these Model engine fuel is poisonous. Do not allow it to instructions are also passed on to its new owner. -
Page 3: Notes When Applying An Electric Starter
NOTES Take care that the glow plug clip or battery leads do not come into contact with the propeller. Also check the linkage to the throttle arm. A disconnected linkage could also foul the propeller. After starting the engine, carry out any needle-valve readjustments from a safe position behind the rotating propeller. -
Page 4: About The Engine
ABOUT THE ENGINE This is an overhead valve four stroke cycle STANDARD ACCESSORIES engine for model aircraft use. This engine has a largest displacement of 32.4cc in the FS Glowplug TypeF series and is suitable for scale and sport models. Needle Valve Extension Cable Set The engine is equipped with an easy to adjust 80N carburetor which can be reversed 180°... -
Page 5: Relocation Of Carburetor Controls
RELOCATION OF CARBURETOR CONTROLS Remove the carburetor retaining screws and remove the silicone tube between the carburetor and cover plate. Then, pull out the carburetor gently from the intake manifold. Rotate the carburetor 180°and insert on the intake Intake Manifold manifold straight and gently. -
Page 6: Installation
INSTALLATION Because the FS-200S is a powerful, large-displacement, How to fasten the mounting screws. single-cylinder four-stroke-cycle engines, it is essential to use Tighten second nut firmly 5mm steel very substantial engine mounting. Conventional wooden down onto first nut. 5mm steel nuts... -
Page 7: Exhaust Header Pipe & Silencer
EXHAUST HEADER PIPE & SILENCER IInstall these in the following sequence. Screw the exhaust header pipe into the exhaust port until it “bottoms”, then unscrew it approximately 90 degrees,and Apply silicone sealant. secure with locknut. Screw the silencer onto the header pipe more than 10mm and maximum 30mm to achieve the desired exhaust angle and tighten the other locknut. -
Page 8: Fuel
The locknut should be tightened firmly after retightening the propeller nut. Propeller washer Since the FS-200S is intended to be started with an electric starter, the addition of a spinner assembly for centering the starter sleeve is desirable. Special propeller locknut sets are available for use with spinners. -
Page 9: Glowplug
GLOWPLUG Since the compatibility of the glowplug and Glowplug life fuel may have a marked effect on performance and reliability, it is suggested Particularly in the case of very high performance engines, to use the O.S. Type F plug when it is glowplugs must be regarded as expendable items. -
Page 10: Starting
STARTING The FS-200S is not equipped with manual choke controls, Check these conditions and, instead of pressing the starter as it is intended for use with an electric starter only. button after applying the starter, have the starter spinning A high-torque electric starter not only makes starting the before applying it to the engine, to give it a "running start". - Page 11 Turn the mixture control valve approx. 45° clockwise to lean the idling mixture. VALVE ADJUSTING Valve clearances are correctly set before any O.S. engine On the other hand, if the engine hesitates before picking up leaves the factory and, in normal use, will seldom require speed or even ceases firing completely, the idle mixture is adjustment.
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Page 12: Maintenance
MAINTENANCE Please pay attention to the matters described below to The use of modern high-performance alcohol based model ensure that your engine serves you well in regard to engine fuels, while promoting cooler running, improved anti- performance, reliability and long life. detonation combustion and increased power, have the disadvantage of causing corrosion due to the acid by- As previously mentioned, it is vitally important to avoid... -
Page 14: O.s. Genuine Parts & Accessories
EXPLODED VIEW & PARTS LIST S.3x3 Code No. Description 23881900 Needle-valve Assembly 22681980 Needle Assembly 24981837 "O" Ring (2pcs.) 26381501 Set Screw 27381940 Needle-valve Holder Assembly 26711305 Ratchet Spring 22681953 Fuel Inlet (Nipple No.1) 44581100 Carburetor Body 45581820 Roter Guide Screw 45771000 Breather Nipple (Nipple No.5) 44581600... - Page 15 THREE VIEW DRAWING Specifications Displacement 32.4 cc / 1.98 cu.in. Bore 38.0 mm / 1.50 in. Stroke 28.6 mm / 1.13 in. PracticalR.P.M. 1,800 - 10,000 r.p.m. 2.9 ps / 9,000 r.p.m. Output 4- 5.1 Weight 853 g / 30.09 oz. 116g (4.09 oz.) (Silencer including exhaust header pipe)