background image

  15  /  18 

26.      PARTS LIST

 

 

 

Code

 

名称

 

Name

 

Note

 

1

 

79850100

 

ナット

  M10X1.0

 

M10X1.0

 

Tightening Torque 44N

m

 

2

 

79871109

 

キャップスクリュー

  M3X6(10

イリ

)

 

CAP SCREW 
M3X6(10/SET)

 

Torque 1.1N

m

 

3

 

4AA08000

 

ファンシャフト

 

 

FAN SHAF

 

 

4

 

4AA70010

 

ドライブプーリ

3G63

 

DRIVE PULLEY 3G63 

   

5

 

29708100

 

テーパーコレット

 

TAPER COLLET

 

 

6

 

79871520

 

キャップスクリュー

  M5X20(10

)

 

CAP SCREW 
M5X20(10/SET)

 

Torque 7.2N

m

 

7

 

29332000

 

ボール

 

ベアリング

(F)

 

BALL BEARING (F)

 

 

8

 

4AA01000

 

フロントケース

 

FRONT CASE

 

 

9

 

74002320

 

回転センサー

 

ROTATION SENSOR

 

 

9-1

 

74002321

 

センサー

 

トリツケネジセット

(2

イリ

)

 

SENSOR SCREW 
SET(2/SET)

 

Torque 0.4N

m

 

10

 

28631000

 

ボール

 

ベアリング

(M)

 

BALL BEARING (M)

 

 

11

 

29708200

 

ヘイコウ

 

キー

 

PARAREL KEY

 

 

12

 

4AA02000

 

クランクシャフト一式

 

 

CRANKSHAFT ASSY 

 

 

13

 

4AA07020

 

ドリブンプーリ

3G16

 

DRIVEN PULLEY 
3G16 

 

 

13-1

 

79820406

 

セットスクリュー

  M4X6(10

イリ

)

 

SET SCREW 
M4X6(10/SET)

 

Torque 1.5N

m

 

14

 

4AA07050

 

ベルト

  3GT-255-10

 

BELT 3GT-255-10

 

 

15

 

4AA32000

 

ボール

 

ベアリング

(

ジェネレータ

)

 

BALL 
BEARING(GENERATO
R)

 

 

16

 

54059001

 

ジェネレータアダプタ

-

 

GENERATOR 
ADAPTER

 

 

17

 

79871515

 

キャップスクリュー

  M5X15(10

)

 

CAP SCREW 
M5X15(10/SET)

 

Torque 5.4N

m

 

18

 

4AA07040

 

ジェネレータホルダ

-

 

GENERATOR HOLDER

   

19

 

54053000

 

ジェネレーター

  OGA-200

 

GENERATOR OGA-
200

 

 

20

 

27130020

 

ボール

 

ベアリング

(R)

 

BALL BEARING(R)

 

 

21

 

4AA01800

 

リアケース

 

REAR CASE

 

 

22

 

4AA07070

 

ワンウェイホルダ

-

アウタ

-

 

ONE WAY HOLDER 
OUTER

 

 

23

 

4AA07080

 

ワンウェイクラッチ

 

ONE WAY CLUTCH

 

 

24

 

4AA07090

 

ワンウェイリテーナー

(RTW-55)

 

ONE WAY 
RETAINER(RTW-55)

 

 

25

 

4AA07110

 

ボール

 

ベアリング

(

ワンウェイ

)

 

BALL BEARING(ONE 
WAY)

 

 

26

 

4AA07100

 

ワンウェイホルダ

インナー

 

ONE WAY HOLDER 
INNER

 

 

27

 

4AA07130

 

スタータースパーギア

 

STARTER SPUR GEAR

 

 

28

 

4AA07120

 

シムリング

12X16X1

 

SIM RING 12X16X1

 

 

29

 

79850121

 

ナット

  M12X1.75LH

 

NUT M12X1.75LH

 

Torque 44N

m

 

30

 

4AA07140

 

スタータ

-

モータ

-

 

STARTER MOTOR

 

 

31

 

4AA07410

 

O-

リング

  (P15-FKM)

 

O-RING (P15-FKM)

 

 

32

 

4AA07190

 

スターターピニオンギア

 

STARTER PINION 
GEAR

 

 

Summary of Contents for GT120THU

Page 1: ...2 stroke gasoline engine for UAV GT120THU Instruction manual Ver1 02 2020 OCT 26 O S ENGINES MFG CO LTD...

Page 2: ...switch 2 Wirings of starter switch 3 Regulate rectifier output wirings 13 MIXING OF OIL 8 14 BREAKING IN 9 15 START UP INSPECTION 9 16 PROCESS OF STARTING ENGINE 9 10 1 Getting gas in carb 2 Choke 3...

Page 3: ...tion and storage of gasoline Ask details at fire station in each district Never operate your engine in an enclosed space Model engines like automobile engines exhaust deadly carbon monoxide Run your e...

Page 4: ...he onboard generator OGA 200 of is a 3 phase alternating current AC generator with an excellent cooling system 6 The regulate rectifier is equipped with an open regulate circuit for high efficiency Th...

Page 5: ...Maximum input voltage 100 V AC Rated input voltage 60 V AC Maximum output power 200 W 10 min Maximum output voltage 28 V Minimum output voltage 6 V Maximum output current 16 A Rated output power 140...

Page 6: ...5 18 Fig 2 Fig 3...

Page 7: ...lve 32 Throttle lever 6 BATTERIES 1 Throttle servo choke servo and starter switch batteries Power supply 4 8V 8 4V Use the radio control system receiver battery 2 Ignition battery Attention Power supp...

Page 8: ...e higher than 12 9 which can be used as cap screws Also the screws for meshing part with the engine are suggested to around 7 8mm tightening torque 5 4 N m 2 Silencer Mount the silencer which is inclu...

Page 9: ...determines on or off at the threshold of 1 500 s PWM signal which is neutral position So when you set the fully open close position 1 500 s PWM signal should be included in the range of turn on off t...

Page 10: ...peller clutch cooling fan Check if the propeller clutch cooling fan are mounted correctly and there is no loose screws and bolts Visual Exhaust pipe Check the exhaust pipe if there is foreign material...

Page 11: ...ter lead wires and battery may get damaged 4 Countermeasures when the engine doesn t start Possible reason Over rich over choke over lean not enough choking the fuel mixture incorrect throttle opening...

Page 12: ...the aircraft In case rpm does not increase with sluggish acceleration and the engine dies quickly the fuel mixture is lean Turn the slow needle out counter clockwise by to richen the fuel mixture 3 A...

Page 13: ...g do the distance test and also see if it is working normally during pirouetting visual inspection Check and follow the instruction of UAV for inspection before flight 20 FLIGHT 1 Be prepared for unex...

Page 14: ...ng time total operating time remarks 23 PERIODICAL INSPECTION AND MAINTENANCE Refer to the maintenance manual 1 Inspection after 25 hour operation Propeller Fuel tubes Fuel filter Plug cap high tensio...

Page 15: ...14 18 25 EXPLODED VIEW FIG 8...

Page 16: ...13 1 79820406 M4X6 10 SET SCREW M4X6 10 SET Torque 1 5N m 14 4AA07050 3GT 255 10 BELT 3GT 255 10 15 4AA32000 BALL BEARING GENERATO R 16 54059001 GENERATOR ADAPTER 17 79871515 M5X15 10 CAP SCREW M5X15...

Page 17: ...6 10 WASHER 2 6 10 SET 48 4AA07060 LINKAGE BALL 49 79850020 M2X0 4 10 NUT M2X0 4 10 SET 50 4AA07310 BOLL LINK 51 4AA07330 L39 5 LINK ROD L39 5 52 4AA07320 L48 LINK ROD L48 53 54055000 ORF 200 REGULATE...

Page 18: ...ue 5 4N m 74 4AA84000 PK 7E AIR CLEANER PK 7E ACCESSORIES 78300000 S GASOLINE FUEL FILTER S 70000001 6 5 HOSE CLIP 6 5PCS SET OPTION 75 4AA07390 E 6030R SILENCER E 6030R 76 4AA07380 E 6030L SILENCER E...

Page 19: ...18 18 27 3 DEMENSIONAL DRAWING unit mm...

Reviews: