background image

16

E

NGINE

S

PECIFICATIONS

E

NGINE

S

PECIFICATIONS

F

UEL

C

ONSUMPTION

FA-170R3D

45cc per minute (15% Nitro, 15X8 propeller, full throttle)

FA-325R5D 

75cc per minute (10% Nitro, 20X8 propeller, full throttle)

FA-450R3D

60cc per minute (15% Nitro, 22X10 propeller, full throttle)

O

UTSIDE

D

IMENSIONS

(

MM

)

IItteem

mss          

AA

BB11

BB22

CC

DD

EE

FF

GG

HH

II

FFAA117700RR33DD

94

25

49.5

155

186

74.5

77.5

79.5

198

4.5

FFAA332255RR55DD

100

30

49

170

220

79

77

93

220

5.2

FFAA445500RR33DD

110

30

49

200

225

79

100

100

250

5.2

NOTE: The FA 170R3D and FA450R3D have muffler inserts that allow the use of short pipes (standard
issue) that are 14mm. For use of flexible mufflers, remove the adapter nut installed in the cylinder.

S

PECIFICATIONS

Items     

Displacement  Bore

Stroke Weight

K

Cyl

HP

EX. 

cu. in.

(mm)

(mm)

(oz)

(ISO)

Dia

FFAA  117700RR33DD

1.7/27.8cc

24.8

19.2

46

M8x1.25

AAC

2.0

12mm

FFAA  332255RR55DD

3.25

24.8

22.0

84

M8x1.25

ABC

3.8

12mm

FFAA445500RR33DD

4.5/75cc

34

27.6

99

M10x1.25

AAC

7.0

12mm

m

NOTE: The FA170R3D and FA450R3D have muffler inserts that allow use of short pipes (standard

issue) that are 14mm. For use of flexible mufflers, remove the adapter nut installed in the cylinder.

Note: Measurements correct with chart.

Saito manual doc  11/12/01  2:11 PM  Page 16

Содержание FA-170R3-D

Страница 1: ...INSTRUCTION MANUAL FA 170R3 D FA 325R5 D FA 450R3 D Multi Cylinder Four Stroke Engines Saito manual doc 11 12 01 2 10 PM Page a1...

Страница 2: ...VERY IMPORTANT Failure to read and follow these instruc tions before you proceed may result in engine damage and the voiding of your warranty Saito manual doc 11 12 01 2 10 PM Page a2...

Страница 3: ...all spectators especially children are at least 20 feet away 2 Use the correct size and pitch of propeller for your engine refer to the propeller chart in this man ual 3 It is extremely important to b...

Страница 4: ...ll loose objects screwdrivers pencils nickel cad mium starters etc should be removed from your pockets so they do not fall into the propeller 4 Glow plug clips and cords are kept away from the propell...

Страница 5: ...Saito engine SUPPORT EQUIPMENT The following items which are not included with your Saito engine are necessary in order to operate the model engine Fuel For maximum protec tion and longevity of Saito...

Страница 6: ...micro switch to the positive terminal on the Ni Cad battery c Attach the single lead from the ground wire to the negative terminal on the Ni Cad battery Please refer to Fig 1 d The on board battery sy...

Страница 7: ...board glow system is highly recom mended This will guarantee a smooth reliable idle If an on board glow system will NOT be utilized replacement of the standard McCoy glow plugs with a hotter plug such...

Страница 8: ...e and down the pushrod tubes 40 will ensure proper lubrication for the first run Regardless of the mounting met hod chosen for break in the following procedures areapplicable 1 Use a break in fuel as...

Страница 9: ...hers and that the lines are properly connected 5 Fill the fuel tank 6 Check to make sure the glow plugs are not connected to the heat source glow plug clip lock ing socket Note If an electric starter...

Страница 10: ...stall the plug START THE ENGINE 11 Close the throttle to 1 4 to 1 3 open position 12 Rotate the propeller clockwise until it s against the compression stroke 13 Rotate the propeller in a coun terclock...

Страница 11: ...ngine becomes hydro locked simply remove the glow plugs and turn the engine over a few times with the chicken stick or electric starter The excess fuel will be forced to exit the engine via the cylind...

Страница 12: ...ely 200 300 rpm by turning the high speed needle valve counterclockwise LOW SPEED CARBURETOR ADJUSTMENTS The low speed or idle needle valve 89 is pre adjusted at the factory for best performance dur i...

Страница 13: ...r engineis ready to be mounted to theaircraft and flown The initial flight should be performed with the engine adjust ed for a rich fuel mixture 1 Your Saito engine should be securely mounted to the a...

Страница 14: ...ding the warranty however disassembly of the cylinders crankshaft and cam gear assembly should be done only by the Saito Service Center because of the special jigs and tools required If you have any q...

Страница 15: ...eter for precise engine adjustments 5 Use an after run oil when you re finished flying for the day 6 For long term storage make sure there is no fuel left in the tank and the engine Remove the glow pl...

Страница 16: ...l times to clear cylinder s Disconnect battery and rotate propeller several times to clear cylin der s Close high speed needle 1 2 turn and start again Repeat engine is run ning smoothly Open high spe...

Страница 17: ...is letter identifies the production version of your engine Should you ever need to order a part or have a question pertaining to your engine specify this letter along with the engine type This will al...

Страница 18: ...170R3D and FA450R3D have muffler inserts that allow the use of short pipes standard issue that are 14mm For use of flexible mufflers remove the adapter nut installed in the cylinder SPECIFICATIONS Ite...

Страница 19: ...Housing 66Diaphragm CheckValveRubberSet 17 PART KK Y HH 170R01 FA 325R5D FA 450R3D 67Diaphragm Pushrod ReturnSpring 68CheckValve In Out Pr 69IntakeManifold Left 170R69 325R569 450R3D69 70IntakeManifol...

Страница 20: ...18 PARTS LIST FA170R3 Saito manual doc 11 12 01 2 11 PM Page 18...

Страница 21: ...19 PARTS LIST FA 325R5 D Saito manual doc 11 12 01 2 11 PM Page 19...

Страница 22: ...20 PARTS LIST FA 450R3 D 13 Saito manual doc 11 12 01 2 11 PM Page 20...

Страница 23: ...to engines are guaranteed against workmanship and manufacturing defects for a period of 3 years from the original date of purchase This warranty is limited to the original pur chaser of the engine and...

Страница 24: ...air cost exceed 50 of the retail purchase cost you will be provided with an esti mate advising you of your options Any return freight for non warranty repairs will be billed to the consumer 5 Please a...

Страница 25: ...________________ Owner s Name __________________________________________________ Street Address ____________________________________________________ City State Zip ____________________________________...

Страница 26: ...Exclusively Distributed by Horizon Hobby Distributors Inc Champaign IL 61822 Copyright 1998 Stock SAIMAN1 Saito manual doc 11 12 01 2 11 PM Page 24...

Страница 27: ...25 Saito manual doc 11 12 01 2 11 PM Page 25...

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