thoroughly

INTRODUCTION 

T700 GASSER CONVERSION 

Thank You 

Congratulations on the purchase of the newest product that enables the conversion of to gasoline power. This conversion kit was 

designed around the nitro version of the TREX 700 2011 model. There may be variances with earlier or future models so please thoroughly 

go through the instructions to ensure you have all the parts necessary to complete the conversion. This conversion kit will allow 

efficient and inexpensive flights with your helicopter using gasoline for fuel. 

Warning 

This radio controlled model is not a toy! It is a precision machine requiring proper assembly and setup to avoid accidents. It is the 

responsibility of the owner to operate this product in a safe manner as it can inflict serious injury otherwise. It is recommended that if 

you are in doubt of your abilities, seek assistance from experienced radio control modelers and associations. Keep loose items that can 

get entangled in the rotor blades away for the main and tail blades, including loose clothing, hair, or other objects such as pencils and 

screwdrivers. Especially keep your hands away from the rotor blades. As manufacturer, we assume no liability for the use of this product. 

Flight Guidelines 

Please note this checklist is not intended to be a replacement for the content included in this instruction manual. Although it can 

be used as a quick start guide, we strongly suggest reading through this manual completely before proceeding. 

Always turn the transmitter on first 

Allow the gyro, and receiver to arm and initialize properly 

Do a pre-flight check making sure all electronics are working and look for any mechanical issues 

Fly the model 

Land the model 

Turn off the engine 

Always turn the transmitter off last 

General Guidelines 

Apply thread lock to all metal to metal thread contact points. Do not apply CA (cyanoacrylate) glue or thread lock to ny-lock nuts (metal nuts 

with plastic inserts). Diagrams indicated by bounding boxes for screws, bearings, etc. are illustrated at a 1-to-1 ratio. All other illustrations 

are not drawn to scale. Throughout this manual, you will find building tips. Please follow the tips and use common sense when building. 

Pre-assembly Information 

Upon opening the kit, all the major component parts are bagged for ease of assembly which correspond to the sections of the manual. 

Various assemblies have been pre-assembled however, only as a reference assembly. Final assembly is up to the user. Installation onto 

the particular parts, screws and nuts required for each step are packaged in the same bag as the parts. Be careful when opening each 

bag as not to lose any hardware. Care has been taken in filling and packing of each bag however mistakes do happen. If there is a parts 

shortage or missing hardware please contact us at: 

For support, please contact your local dealer/distributor 

Page 2

1.000 

REQUIRED ITEMS 


6 CHANNEL 

CCPM TRANSMITTER 

(MINIMUM) 

SERVOS X 5 

6 CHANNEL RECEIVER 

(MINIMUM) 

CN2031 

4-WAY WRENCH 

CN2034A 

BALL LINK PLIERS 

CN2050 

PADDLE GAUGE 

DREMEL TOOL 

OR SIMILAR 

RECEIVER BATTERY 

HOBBY SCISSORS 

CN2017 

HEX DRIVERS 

1.5, 2.0, 2.5, 3.0, 4.0, 5.0 

1.000 

87 TO 92 OCTANE 

GASOLINE 

GYRO 

CN2027 

G-FORCE PITCH GAUGE 

CN3071 

TORPEDO GASSER 

TUNED MUFFLER 

23-30cc ZENOAH 

GASOLINE ENGINE 

NEEDLE NOSE 

PLIERS 

SLOW & 

Medium CA 

GLUE 

Medium 

(Medium) 

THREAD- 

LOCK 

METRIC RULER OR 

SIMILAR MEASURING 

DEVICE 

CN2255 

CONTROL ROD 

SETUP GAUGE 

690-720mm 

MAIN ROTOR BLADES 

SYNTHETIC 

OIL/GREASE 

2-STROKE 

MOTOR OIL 

ZIP TIES 

CN2051 

ACCURATECH BLADE BAL- 

ANCER V.2 

HOBBY KNIFE 

Warranty Period 

Hobby World Corporation warranties that the Products purchased (the “Product”) will be free from defects in materials and workmanship 

30 days from the date of purchase by the Purchaser. 

Limited Warranty 

(a) This warranty is limited to the original customer (“Purchaser”) and is not transferable. REPAIR OR REPLACEMENT AS PROVIDED 

UNDER WARRANTY IS THE EXCLUSIVE REMEDY OF THE PURCHASER. This warranty covers only those Products purchased from an 

authorized Hobby World Corporation dealer. Third party transactions are not covered by this warranty. Proof of purchase is required 

for the warranty claims. Further, Hobby World Corporation reserves the right to change or modify this warranty without notice and 

disclaims all other warranties, express or implied. 

(b) Limitations – HOBBY WORLD CORPORATION MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, ABOUT NON- 

INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR A PARTICULAR PURPOSE OF THE PRODUCT. THE PURCHASER ACKNOLEDGES 

THAT THEY ALONE HAVE DETERMINED THAT THE PRODUCT WILL SUITABLY MEET THE REQUIREMENTS OF THE PURCHASER’S 

INTENDED USE. 

(c) Purchaser Remedy – Hobby World Corporation’s sole obligation hereunder shall be that Hobby World Corporation will, at its option, 

(i) repair or (ii) replace, any Products determined by Hobby World Corporation to be defective. In the event of a defect, these are the 

Purchaser’s exclusive remedies. Hobby World Corporation reserves the right to inspect any and all equipment involved in a warranty 

claim. Repair or replacement decisions are at the sole discretion of Hobby World Corporation. This warranty does not cover damage 

due to the improper installation, operation, maintenance, or attempted repair by anyone other than Hobby World Corporation. Return 

of any goods by Purchaser must be approved by Hobby World Corporation before shipment. 

Page 3

AMA RULES & REGULATIONS 

General 


1) I will not fly my model aircraft in sanctioned events, air shows or model flying demonstrations until it has been proven to be airworthy 

by having been previously, successfully flight tested. 

2) I will not fly my model higher than approximately 400 feet within 3 miles of an airport without notifying the airport operator. I will 

give right-of-way and avoid flying in the proximity of full-scale aircraft. Where necessary, an observer shall be utilized to supervise flying 

to avoid having models fly in the proximity of full-scale aircraft. 

3) Where established, I will abide by the safety rules for the flying site I use, and I will not willfully or deliberately fly my models in a 

careless, reckless and/or dangerous manner. 

4) The maximum takeoff weight of a model is 55 pounds, except models flown under Experimental Aircraft rules. 

5) I will not fly my model unless it is identified with my name and address or AMA number on or in the model. (This does not apply to 

models while being flown indoors.) 

6) I will not operate models with metal-bladed propellers or with gaseous boosts, in which gases other than air enter their internal 

combustion engine(s); nor will I operate models with extremely hazardous fuels such as those containing tetranitromethane or hydrazine. 

Radio Control 

1) I will have completed a successful radio equipment ground range check before the first flight of a new or repaired model. 

2) I will not fly my model aircraft in the presence of spectators until I become a qualified flier, unless assisted by an experienced helper. 

3) At all flying sites a straight or curved line(s) must be established in front of which all flying takes place with the other side for 

spectators. Only personnel involved with flying the aircraft are allowed at or in front of the flight line. Intentional flying behind the flight 

line is prohibited. 

4) I will operate my model using only radio control frequencies currently allowed by the Federal Communications Commission. (Only 

properly licensed Amateurs are authorized to operate equipment on Amateur Band frequencies.) 

5) Flying sites separated by three miles or more are considered safe from site-to site interference, even when both sites use the 

same frequencies. Any circumstances under three miles separation require a frequency management arrangement, which may be 

either an allocation of specific frequencies for each site or testing to determine that freedom from interference exists. Allocation 

plans or interference test reports shall be signed by the parties involved and provided to AMA Headquarters. Documents of agreement 

and reports may exist between 

(1) Two or more AMA Chartered Clubs, (2) AMA clubs and individual AMA members not associated with AMA Clubs, or (3) two or 

more individual AMA members. 

6) For Combat, distance between combat engagement line and spectator line will be 500 feet per cubic inch of engine displacement. 

(Example: .40 engine = 200 feet.); electric motors will be based on equivalent combustion engine size. Additional safety requirements 

will be per the RC Combat section of the current Competition Regulations. 

7) At air shows or model flying demonstrations, a single straight line must be established, one side of which is for flying, with the 

other side for spectators. 

8) With the exception of events flown under AMA Competition rules, after launch, except for pilots or helpers being used, no powered 

model may be flown closer than 25 feet to any person. 

9) Under no circumstances may a pilot or other person touch a powered model in flight. 

Page 4

CLUTCH ASSEMBLY 


Do not open all the bags prior to starting assembly. Open the bags step by step as you go through the instruction manual. The 

components are bagged to make assembly easier. The part numbers with an astericks* indicate they are OEM Align part numbers. 

If you do not have these or similar parts, this conversion kit will not work. 

1 

3 

4 

2 

5 

6 

7 

CA 

Clean the top of the pinion gear 

and the inside surfaces of both 

the upper and lower bearings 

inside the clutch shaft bearing 

block using alcohol. Apply a small 

amount of Red threadlock to 

the top edge of the clutch gear 

where it will contact the bearing. 

Press the bearing block in place, 

firmly seating the bearing against 

the top of the pinion gear. 

8 

9 

10 

This conversion kit uses the regular starting shaft and hex coupler to 

align the clutch to the clutchbell. Clean both the starting shaft and the 

inside race of the bearing inside the clutchbell and the inside race of 

the top starting shaft bearing. Apply a small amount of red threadlock 

positioned just above where the bottom clutchbell bearing will sit 

on the starting shaft. Slide the starting shaft up through the bearing 

blocks. Apply a small amount of medium threadlock to the top of the 

starting shaft and slide the hex coupler in place aligning the flat spot 

with one of the holes. Apply medium threadlock to the two M4x4 set 

screws and tighten in place. 

11 

CNM4x4SS 

12 

CNM3x8CS 

M3 CNM3LOCK 

CNBB511 

CNBB513 

CNBB1019 

13 

No. Part # 

Description Qty 

1 

2 

3 

4 

5 

6 

7 

8 

9 

10 

11 

12 

13 

Page 5 

HW6002 Hex Starter Adapter( 六角启动头 ) 

1 

CNM4X4SS M4x4 Set Screw( 无头内六角螺丝 ) 2 

CNBB513 5X13X4 Bearing( 轴承 ) 1 

HN7083* L=60.5mm Hex Mounting Bolt( 六角铝柱 ) 2 

HN7083* Clutch Bearing Block( 离合器轴承座 ) 2 

CNM3LOCK M3 Locknut(M3 防松螺母 ) 

2 

CNM3X8CS M3X8 Cap Screw( 杯头螺丝 ) 

2 

HN6007* Clutch Nut( 离合器齿轮螺母 ) 1 

CNBB1019 10X19X5 Bearing( 轴承 ) 

1 

HW6043B7 16T Clutch Gear(16 齿离合器齿轮 ) 1 

HW6013G3 Clutch Bell Assembly 67mm( 离合器罩 ) 1 


1 

HW6006T7 Start Shaft( 启动轴 ) 

1

BEARING BLOCKS & ELEVATOR ARM 


File or Shave 

TOP DOWN VIEW 

1 

10mm 

Elevator Lever 

2 

3 

1mm 

Main Shaft 

4 

5 

6 7 

8 

Use a file or a dremel tool to shave the elevator 

arm as indicated. Remove about 1mm depth and 

10mm wide of material from the arm. 

9 

11 

10 

CNBB1224 

CNM3x6BHCS 

Ø5X8.5 

CNM4x4SS 

No. Part # 


1 

2 

3 

4 

5 

6 

7 

8 

9 

10 

11 

HN7033* Elevator Ball Link( 升降臂连杆头 ) 

1 

HN7033* Elevator Arm( 升降控制臂 ) 

1 

CNM2.5X8CS M2.5X8 Cap Screw( 杯头螺丝 ) 

1 

CNM3X6BHCS M3X6 Button Head Screw( 圆头螺丝 ) 

2 

CNBB0730F 3X7X3 Bearing( 带边轴承 ) 

2 

CNM4X4SS M4x4 Set Screw( 无头内六角螺丝 ) 

1 

HN7033* Elevator Lever( 升降连动控制臂 ) 

1 

HN7033* Linkage Ball C(M3x3.5)( 球头 C(M3X3.5))5X8.5 2 

HN7023A* Control Shaft( 连动秆 ) 

1 

CNBB1224 12X24X6 Bearing( 轴承 ) 2 

HN7031* Metal Bearing Block( 金属主轴固定座 ) 

2 

CNBB37F 

CNM2.5x8CS 

Page 6

FUEL TANK ASSEMBLY 


9 

Pay close attention when assembling the fuel tank. 

The vent tube must be bent and facing upwards when 

installed into the rubber stopper. There are 3 holes 

on the rubber stopper but notice only 2 are through 

holes. Cut the fuel line and attach the clunk to the 

line. Then attach the fuel line to the short brass tube. 

When cutting the fuel line, make sure you have enough 

slack in the fuel line so the clunk can reach all corners 

of the fuel tank. After installing the shorter brass tube 

with the fuel line, install the vent tube. Make sure the 

vent tube is positioned to point upwards in the fuel 

tank. Once you have everything positioned, slowly turn 

the M3.5x24 Phillips screw so that you barely grab 

the end of the small cap (#4). Once you insert the 

fuel tubing assembly into the tank, it will be very difficult 

to get this small cap out if you happen to drop 

it within the fuel tank. Making sure you still have the 

small cap (#4) attached to the fuel tubing assembly, 

push the fuel tubing assembly into the tank and start 

tightening the Phillips screw. This will pull the small 

cap (#4) closer to the large cap (#2) and expand the 

rubber stopper. Once tightened, gently tug on the assembly 

to make sure it is properly installed. It should 

not come out of the fuel tank. 

Bend one of the longer 

brass tubes into this 

shape. This will be the 

vent tube. 

1 

2 

3 

4 

5 

6 

7 

8 

CNM3.5x24ST 

No. Part # 


1 

2 

HI3138B 

HI3138B 

Tapping Screw( 十字紧固螺丝 )M3.5x24 

Large Cap( 油箱盖 ) 

1 

1 

3 HI3138B Rubber Stopper( 油箱塞 ) 

1 

4 HI3138B Small Cap( 油箱塞固定座 ) 

1 

5 HI3138B Long Tube-straight( 长直铜油管 ) 

1 

6 HI3138B Pickup Tube-straight( 短直铜油管 ) 

1 

7 HI3138B Plastic Tubing( 塑胶油管 ) 

1 

8 HI3138B Fuel Tank Set( 吸油嘴 ) 

1 

9 HI6139 Fuel Tank( 油箱 ) 

1 

Page 7

SIDE FRAMES ASSEMBLY 


10 

9 

7 

5 

15 

6 

8 

12 13 

11 

4 

3 

2 

1 

14 

球头 Ø5X8.5 

CNBB0510 

M3X8 Collar Screw 

5x7.5x3 

CNBB0950 

3x5.5x0.3 

CNM3x6CS 

No. Part # 


1 

2 

3 

4 

5 

6 

7 

8 

9 

10 

11 

12 

13 

14 

15 


2 

HI6140T7 Fuel Tank Spacer( 油箱限位块 ) 2 

CNM3X8CS M3X8 Cup Screw( 杯头螺丝 ) 

2 

HI6119 Main Frames (R/L)( 左右主体侧板 ) 2 

H6015B* M3X8 Button Head Collar Screw( 半圆头轴套螺丝 ) 8 

HI6116T7 Frame Bearing( 侧板轴承座 ) 

2 


2 


4 

CNM3X5.5FW 3x5.5x0.3 Flat Washer( 平面垫片 ) 

2 

CNM3X6CS M3X6 Cap Screw( 杯头螺丝 ) 2 

HN7034* Linkage Ball C(M3x3.5)( 球头 C(M3X3.5))Ø5X8.5 6 

HN7034* Metal Aileron Lever( 金属左右控制摇臂 ) 

2 

H7023A* 5x7.5x3 Control Shaft Collar( 连动杆套圈 ) 2 

HI6139B Fuel Tank Isolators( 油箱垫圈 ) 

2 

OEM PART* 5x7x0.5 Washer 

2 

5x7x0.5 

Page 8

ELECTRONICS TRAYS 


8 

2 

4 5 

6 

7 

1 

3 

12 

9 

10 

16 

14 

15 

11 

13 

CA 

Ø3xØ4.8x0.3 

Ø3xØ4.4x3 

CNBB0630 

CNM2.5x6FHCS 

球头 Ø5X8.5 

CNM3x8BHCS 

CNM3x14CS 

CNM3x12BHCS 

Ø3xØ8x2 

No. Part # 


1 

2 

3 

4 

5 

6 

7 

8 

9 

10 

11 

12 

13 

14 

15 

16 

HN7065* Linkage Ball C(M3x3.5)( 球头 C(M3X3.5))Ø5X8.5 2 


1 

CNM3X4.8FW Ø3xØ4.8x0.3 Flat Washer( 平面垫片 ) 

2 

CNBB0630 3X6X2.5 Bearing( 轴承 ) 

2 

HN6038* Tail Control Arm( 尾控制臂 ) 

1 

HN6038* Ø3xØ4.4x3 Collar( 尾控制臂铝套 ) 1 

HN6019* 

CNM2.5x6FHCS 

Frame Mounting Block( 机身固定块 ) 

M2.5x6 Flush Head Cap Screws( 斜头内六角螺丝 ) 

1 

4 

HW6113T7A 

HW6113T7 

CNM3X8BHCS 

Electronic Board( 电子板 ) 

L=61mm Frame Support Bar( 带平面铝柱 ) 

M3X8 Button Head Screw( 圆头螺丝 ) 

1 

2 

2 

HN7078* 

HN7078* 

L=61mm Frame Mounting Bolt( 机身铝柱 ) 

Ø3xØ5x7.3 Canopy Support( 机头罩支撑柱 ) 

2 

2 

CNM3X14CS M3X14 Cup Screw( 杯头螺丝 ) 

2 

HN7078* Canopy Spacer( 机头罩支撑垫圈 ) 

2 

CN2218S Ø3xØ8x2 M3 Specialty Washer( M3 特殊垫片 ) 2 

Page 9

ENGINE ASSEMBLY 

1 


2 

6.5x13x18 

x13x0.5 

3 

CNM6x16CS 

6.5x13x1 

CNLR1018 

CNM2.5x8CS 

CNM3x4SS 

4 

5 

CNM4x10FHCS 

CNM3x6FHCS 

CNM2.5x16CS 

CNM3x8BHCS 

Build the fan by placing Medium threadlock into the threaded holes on the fan 

hub (#6). Attach the fan to the hub as shown and install the M3x6 flush head 

cap screws making sure the screws fall into the beveled hole on the fan. 

7 

18 

19 

17 

Notice the 

flat spots 

6 

9 

10 

8 

11 

12 

13 

14 

15 

No. Part # 


1 

2 

3 

4 

5 

6 

7 

8 

9 

10 

11 

12 

13 

14 

15 

16 

17 

18 

19 

20 

CNBB1014A 

HW6011G3 

HI6020B 

Clutch One Way Bearing (10mm)( 单向轴承 ) 

Clutch Shoe 59mm ( 离合器 ) 

Plastic Cooling Shroud( 风扇罩 ) 

1 

1 

1 

CNM6x16CS Cap Screw( 杯头内六角螺丝 )M6x16 

1 

CNM6.5x13FW Washer( 垫片 )6.5x13x1 

1 

HI6012 

CNM2.5x8CS 

Cooling Fan Hub ( 风扇座 ) 

Cap Screw( 杯头内六角螺丝 )M2.5x8 

1 

1 

HI6011 Two Way Cooling Fan( 风扇 ) 1 

CNM3x6FHCS Flush Head Cap Screws( 斜头内六角螺丝 )M3x6 5 

CNM5x10FHCS M5X10 Flush Head Cap Screws( 斜头内六角螺丝 ) 4 

CNLR1018 Ultra Short Steel Ball( 球头螺丝 ) 

1 

HW6192B Carburetor Arm( 化油器控制臂 ) 

1 

CNM3x4SS Set Screw( 无头内六角螺丝 )M3X4 

1 

Z231 

Engine( 引擎 ) 

1 

CNM2.5x8CS Cap Screw( 杯头内六角螺丝 )M2.5x8 

2 

CNM2.5x16CS Cap Screw( 杯头内六角螺丝 )M2.5x16 

1 

HW6116T7 L=61mm Cooling Shroud Plate Support Bar ( 铝柱 ) 1 

HW6118H3 Cooling Shroud Mounting Plate( 挡风板 ) 

1 

CNM3x8BHCS 

HW6182 

M3x8 Button Head Cap Screw( 圆头内六角螺丝 ) 

8x13x0.5 Spacer 

2 

4 

When tightening the M6x16 bolt, you can use a piston locking 

tool made for gasoline engines or you can remove the spark plug 

and stuff nylon rope into the piston hole. This will allow you to 

torque the bolt without the engine spinning. NEVER grab the 

bottom of the crank shaft where the starter attaches and tighten 

the bolt holding fan/clutch hub. 

16 

20 

Once you tighten the M3X10 Flush Head Cap Screws (#10), the Cooling 

Shroud Mounting Plate (#18) should be snug and not move. If it can 

still shift or moves, then install the 8x13x0.5 spacers (#20). The reason 

for this is the chamfer depth found on some Zenoah engines are not 

consistent with others, therefore some engines will require the spacers 

and some will not. 

Page 10 

Venturi style intake does not 

come with the engine.

LANDING FRAME STRUCTURE 


When installing the engine assembly to the frames, do not tighten one side 

all the way leaving the other side completely loose. Tighten the M4x20 bolts 

on either side of the frames evenly moving from one side to the other. Leave 

the engine bolts loose for now as you will need to adjust the engine position 

once you attach the side frames to this engine assembly. 

Make sure to apply medium threadlock to these bolts. After you have installed 

the left and right M4x20 bolts, install the front engine block making 

sure to use medium threadlock on the M4x20 bolt holding the engine’s head 

in place. 

CA 

1 2 

12 

13 

Install the landing skids onto the landing struts one side at a time. 

After installing the landing skids, position, the landing struts on the 

skids so that they match up with the mounting positions on the 

frames. Place the washers onto the M3x18 cap screws and then apply 

medium threadlock. Install the screws through the landing struts 

and tighten onto the frames. Turn the landing skids so that the curve 

towards the front is facing straight up. Install the four M3x4 set 

screws to lock the skids into place. Do not tighten these too much 

as you can crack the plastic struts. Lastly, install the landing skid 

stoppers. 

9 

4 

5 

3 

Hint: Leave the front strut’s set screws and the 

M3x18 cap screws off. This will allow you to 

slide the strut forward giving you access to tighten 

the front engine mounting block once you attach 

the engine assembly to the side frames. 

7 

6 

8 

10 11 

CNM3x7FW 

CNM2.5x8CS 

CNM4x20CS 

CNM4x10FW 

CNM3x4SS 

CNM3x18CS 

No. Part # 


1 

2 

3 

4 

5 

6 

7 

8 

9 

10 

11 

12 

13 

HW6117G3A Front Engine Mounting Block ( 引擎固定块 ) 1 

CNM4x20CS M4X20 Cap Screw( 杯头内六角螺丝 ) 

1 

HW6117G30 Landing Gear Frame( 引擎座底板 ) 1 

CNM3x7FW 3x7x1 Washer( 垫片 ) 

2 

CNM2.5x8CS M2.5x8 Cap Screw( 杯头内六角螺丝 ) 

2 

HI6122D Landing Struts( 脚架 ) 2 

CNM3x4SS M3x4 Set Screw( 无头内六角螺丝 ) 

4 

HW3123B Aluminum Skids with Caps ( 脚架弯管 ) 

2 

CNM3x7FW 3X7X1 Washer( 垫片 ) 

4 

CNM3x18CS M3x18 Cap Screw( 杯头内六角螺丝 ) 

4 

HW3123B Skid Caps( 脚架塞 ) 

4 

CNM4x20CS M4X20 Cap Screw( 杯头内六角螺丝 ) 

2 

CNM4x10FW 4X10X1 Washer( 垫片 ) 

4 

Page 11

FRAME REINFORCEMENTS 


1 

2 

3 

4 

7 

5 

6 

Radiused edge goes 

into the radius on the 

frame 

11 

10 

9 

8 

After sliding the side frame assembly onto the engine frame assembly, 

now is the the time to apply medium threadlock to the 

M4x20 Cap Screws and tighten them down. Position the engine 

and spin the clutchbell by hand making sure it spins freely and 

doesn’t catch on the clutch shoe. If it does, you will need to position 

the engine within the bottom frame before tightening the 

screws. Do not forget to tighten the front screw on the engine 

head on top of the front struts. 

CNM3x14BHCS 

CNM3x10BHCS 

CNM3x16BHCS 

Ø3xØ5x4 

No. Part # 


1 

2 

3 

4 

5 

6 

7 

8 

9 

10 

11 

HI6116TFS Front Reinforcement Plate(Left) ( 右机身前侧板补板强 ) 1 

HI6031T7 L=61mm Frame Mounting Bolt( 机身铝柱 ) 

1 

HI6116TFS 

CNM3X10BHCS 

Front Reinforcement Plate(Right) ( 左机身前侧板补板强 ) 


1 

2 


4 

HW6117TSF 

CNM3X16BHCS 

Front Frame Spacer( 机身前侧板垫块 ) 


2 

2 

HW6117TS 3x5x4 Aluminum Sleeve( 铝套 ) 

2 

HW6117TSR 

CNM3X14BHCS 

Rear Frame Spacer( 机身后侧板垫块 ) 


2 

2 

HI6116TRS Boom Support Reinforcement Plate ( 机身后侧板补强 ) 2 

Page 12

RECEIVER & CANOPY MOUNT 


CA 

1 

3 

2 

11 

4 

5 6 

7 

If you were required to 

use the spacers for the 

cooling shroud mounting 

plate on page 10, 

you will need to elongate 

these holes by 

1mm upwards. 

10 

9 8 

CNM3x8BHCS 

CNM2.5x8CS 

Ø3xØ5x3 

CNM3x15SS 

CNM3x10BHCS 

M3X8 

No. Part # 


1 

2 

3 

4 

5 

6 

HN7050* 

HN7050* 

HN6015B* 

H70087* 

H70087* 

CNM2.5x8CS 

Receiver Mount ( 接受机座 ) 

L=60.5mm Hex Mounting Bolt( 六角铝柱 ) 

M3X8 Button Head Collar Screw( 半圆头轴套螺丝 ) 

M3X15 Stud( 无头全牙螺丝 ) 

Canopy Standoff( 机头固定铝柱 ) 

M2.5x8 Cap Screw( 杯头内六角螺丝 ) 

1 

4 

6 

2 

2 

2 

7 HI6118T7S Head Fixed Plate( 机头固定板 ) 1 

8 HI6118T L=61mm Aluminum Column( 带平面铝柱 ) 

1 

9 HW6205 3X5X2 Spacer( 铁套 ) 

2 

10 CNM3X10BHCS M3X10 Button Head Screw( 圆头螺丝 ) 

2 

11 CNM3X8BHCS M3X8 Button Head Screw( 圆头螺丝 ) 

2 

Page 13

TAIL TRANSMISSION ASSEMBLY 


1 

3 

10 

2 

4 

7 

5 

9 

8 

6 

CNBB1350 

M3 CNM3LOCK 

No. Part # 


1 

2 

3 

4 

5 

6 

7 

8 

9 

10 

HN7046* Tail Boom Mount(Left) ( 左尾管固定座 ) 1 

HN7046* L=60.5mm Hexagonal Bolt( 六角铝柱 ) 

6 

CNBB1350 5X13X4 Bearing (5x13x4 轴承 ) 

2 

HN7043* Front Drive Gear Assembly( 尾传动导输出轴组 ) 1 

HN7043* Tail Boom Mount(Right) ( 右尾管固定座 ) 

1 


4 

HN7043* Front Umbrella Gear( 前轴传伞齿轮 ) 

1 

CNBB1218 12X18X4 Bearing (12x18x4 轴承 ) 

2 

HN7047* Tail Boom ( 尾管 ) 

1 

CNM3x14CS M3x14 Cap Screw( 杯头内六角螺丝 ) 

4 

CNM3x14CS 

Page 14

TAILBOOM & SUPPORTS 


1 

5 

4 

2 

6 

3 

Ø4xØ6x4 

CNM4x20CS 

M3X8 

4x10x1 

No. Part # 


1 

2 

3 

4 

5 

HN6015B* 

HN7055A* 

CNM4x20CS 

HN7055A* 

HN7048* 

M3X8 Button Head Collar Screw( 半圆头轴套螺丝 ) 

Tail Boom Brace( 尾管支撑架 ) 

M4x20 Cap Screw( 杯头内六角螺丝 ) 

4x6x4 Aluminum Sleeve( 铝套 ) 

L=61mm Frame Mounting Bolt( 机身铝柱 ) 

4 

2 

2 

2 

1 

6 HN7055A* 4x10X1 Washer 

2 

Page 15

MAIN GEAR ASSEMBLY 


1 

Drop some medium threadlock into the 

six holes on the main gear case. Then 

use the M3x8 button head cap screws 

and install through the main gear case. 

Make sure to use threadlock sparingly 

as to not get excess threadlock onto 

the plastic gear. 

2 

If in the future your one-way bearing or 

sleeve is worn or damaged, it is highly 

recommended to replace the sleeve and 

one-way bearing hub at the same time. 

3 

4 

CNM3x8BHCS 

CNM2.5x8CS 

CNBB1521 

5 

6 

7 

No. Part # 


1 

2 

3 

4 

5 

6 

7 

8 

9 

10 

CNM3X8BHCS 

HI6057T7 

HN7002* 

HN7002 

CNBB1521 

HN7002* 

HN7002* 

HN7002* 

CNM2.5x8CS 

HN7020* 


103T Main Gear(103 齿齿轮 ) 

Main Shaft Auto Sleeve( 主齿轮铁套 ) 

One-Way Bearing Cover( 单向轴承上盖 ) 

15x21x4 Bearing ( 轴承 ) 

One-Way Bearing Collar( 单向轴承外环 ) 

One-Way Bearing ( 单向轴承 ) 

One-Way Bearing Mount( 单向轴承下盖 ) 

M2.5x8 Cap Screw( 杯头内六角螺丝 ) 

150T Tail Drive Gear( 尾驱动齿轮 ) 

6 

1 

1 

1 

2 

1 

1 

1 

6 

1 

8 

9 

10 

Page 16

MAIN SHAFT TO MAIN GEAR ASSEMBLY 


5 

7 

6 

Use the main shaft spacers provided originally with the 

TREX 700 kit to shim the main shaft. Once the right 

thickness spacer is chosen, pull up on the head to ensure 

there is no play between the main shaft and the main 

gear hub. 

1 2 

3 

4 

CNM3x10BHCS 

CNM4LOCK 

12x16 

CNM4x27CS 

No. Part # 


1 

2 

3 

4 

5 

6 

7 

HW6114T7 Frame Reinforcement (Right)( 左金属机身补强板 ) 1 


6 

CNM4X27CS M4x27 Cap Screw( 杯头内六角螺丝 ) 

1 

CNM4LOCK M4 Lock-nut(M4 螺母 ) 

1 

HW6114T7 

HN7010-1* 

Frame Reinforcement (Left)( 右金属机身补强板 ) 

Main Shaft( 主轴 ) 

1 

1 

HN7075* Main Shaft Spacer 

1 

Page 17

PUSHROD MEASUREMENTS 


1 

2 

4 

3 

HEL PFUL TOOL 

5 

PART# CN2255: CONTROL ROD SETUP GAUGE 

33 

42 

66 

59 

72 

92 

75 

87 

108 

2 

3 

No. Part # Description Qty 

1 HN7058* Ball Link( 连杆头 ) 

20 

2 HN7064* L=42mm Linkage Rod( 连杆 ) 2 




5 HN7064* L=243mm Carbon Fiber Tube( 碳纤管 ) 1 


4 

7 

6 

76 

90 

6 

109 

243 

260 

280 

Page 19 

5

MUFFLER & ESSENTIALS 


The muffler is not an included item. It is an optional item that 

offers better performance but the stock can muffler from the 

engine can be used. 

1 

2 3 

6 

5 

4 

8 

7 

10 

9 

CNM3x4SS 

CNM5x20CS 

No. Part # 


1 

2 

3 

4 

5 

6 

7 

8 

9 

10 

NOT INCLUDED Gyro ( 陀螺仪 ) 

1 

NOT INCLUDED 

NOT INCLUDED 

NOT INCLUDED 

Anti-vibration Pad ( 防震垫 ) 

Battery( 电池 ) 

Ties( 束带 ) 

1 

1 

1 

CN3071 M5X20 Cap Screw( 杯头内六角螺丝 ) 

2 

CN3071 M5X8 Lock Washer( 弹簧垫片 ) 

2 

CN3071 Speed Torpedo V2 Muffler( 排气管 ) 

1 

CNM3x4SS M3x4 Set Screw( 无头内六角螺丝 ) 

2 

NOT INCLUDED Receiver( 接受机 ) 

1 

NOT INCLUDED Tubing( 油管 ) 2 

Page 20

80 

MOUNTING CANOPY 


3 

4 

5 

2 

1 

30 

In order to use the original canopy, 

you will need to trim as indicated. 

These measurements 

are in millimeters. 

Congratulations on finishing the build of the gasser conversion for your T700. Please follow your instruction manual on setting up 

your transmitter and gyro systems. Also it is very important that you follow the instructions included with the Zenoah engine for 

the break in process and finally tuning the engine. If the steps are not followed your engine will not perform at it’s optimum levels. 

3x8x1 

CNM3x12CS 

No. Part # 


1 CNM3X12CS M3X12 Cap Screw( 圆头螺丝 ) 

2 

2 HN7077* Canopy Mount( 机头固定座 ) 

2 

3 

4 

HC7002* 

HN7059* 

Canopy( 机头 ) 

Canopy Grommet ( 橡皮环 ) 

1 

4 

5 OEM PART* 3X8X1 Washer 

2 

Page 21

PERSONAL BUILD NOTES 


Page 22

thoroughly

Create successful ePaper yourself

Delete template?

Save as template?