background image

6

10.  Specifications

11.  Parts List

Model  ......................................................G620PU · G620PU-1

Type .........................................................Air cooled two stroke cycle gasoline engine
Displacement ...........................................62.0cc (3.78cu. in)
Bore x Stroke ...........................................47.5mm x 35mm (1.87 in x 1.38 in)
Compression ratio  ...................................8.2 : 1
Maximum Output  .....................................5.7 PS/9500rpm [4.9 PS/9500rpm with Muffler] 
Operating engine speed  ..........................2000 ~ 10000rpm 
Weight  .....................................................2.0kg (4.4Ibs)  [2.3kg (5.1Ibs) with muffler]
Ignition system .........................................CDI type Flywheel magneto
Carburetor  ...............................................WALBRO  HDA-48D
Fuel ..........................................................Gasoline oil mixture  25 ~ 40 : 1
Spark plug  ...............................................CHAMPION  RCJ-7Y 
Recommended prop sizes (inch) .............22 x 6 ~ 8, 20 x 7 ~ 10, 18 x 8 ~ 12 

Specifications are subject to change without notice.

G620PU, G620PU-1

Содержание G620PU

Страница 1: ...of the engine This engine is designed to be used to Radio controlled products In case any modification by customer ZENOAH shall not bear any responsibility from the damage caused by such modification...

Страница 2: ...The mounting bolts should be screwed into the crankcase within 8 12 mm of depth 3 Since this engine is equipped with a float less carburetor with a diaphragm pump the direction of cylinder and positi...

Страница 3: ...when the edge of magnet on the rotor is approaching the coil Fig 1 B It means that the propeller should be quickly flipped about 90 degrees in crank angle before the compression is about to start Beca...

Страница 4: ...Turning this screw clockwise increases the idling R P M Turning it counterclockwise decreases the idling R P M Low Speed Needle This is the fuel adjust screw not the air screw Turning this needle clo...

Страница 5: ...on the crankshaft by a hammer that can increase the runout of the shaft c Assembling crankcase 1 Apply grease on the oil seal lips and oil on the bearing 2 Assemble the crankshaft with a new gasket 3...

Страница 6: ...2 1 Maximum Output 5 7 PS 9500rpm 4 9 PS 9500rpm with Muffler Operating engine speed 2000 10000rpm Weight 2 0kg 4 4Ibs 2 3kg 5 1Ibs with muffler Ignition system CDI type Flywheel magneto Carburetor W...

Страница 7: ...ssy HDA 48D 1 44 Body assembly 1 45 3306 81380 Screen inlet 1 46 3350 81130 Cover pump 1 47 3350 81140 Cover diaphragm 1 48 2629 81150 Shaft assy throttle 1 Q ty unit Description Parts No Index No 49...

Страница 8: ...ality material and production faults by repairing or replacing through distributor manufacture 2 Zenoah shall not compensate any other accompanied or benefit losses caused to user and distributor manu...

Отзывы: