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Warranty 

 
The MVVS gas engines come with a three-year  guarantee against defects in workmanship and  materials. Only original 
buyers of the engines are eligible warranty claimants. The warranty cannot be transferred with a change in ownership.  
 
This guarantee does not cover: 
 

-

 

any normal wear that might occur  

-

 

damage arising from accidents  

-

 

damage arising from the use of an unbalanced or damaged propeller 

-

 

damage arising from the use of a too small or a too big propeller 

-

 

damage arising from the use of low-quality fuel  

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damage arising from the use of other than original spare parts and accessories 

-

 

damage arising from sucking a foreign object into the engine 

-

 

damage arising from any improper use  

 

 
 

Certificate of Warranty 

 
 
 
 
Date: 

 

 

 

Serial Number: 

 
 
 
 
 
 
Dealer: 

 

 

 

Buyer’s name and address: 

 
 
 
 
 
 
 

Produced by:  

MVVS, spol. s r.o., t

ř

. Kpt. Jaroše 35, 60200 Brno, Czech Republic 

Ph.: +420 545 211 683, fax: +420 545 211 418 
E - Mail: 

[email protected]

 

Http: 

www.mvvs.cz

 

 

 
 
 
 
 
 

 

 

 
 

Spare parts list 

 

 

 

No:  Description: 

 

No:  Description: 

    

   

 

N0101  Crankcase 26cc 

 

N0951  Connecting rod 26cc 

0101  Crankcase 35cc 

 

0951  Connecting rod 35cc 

 0202  Front bearing 

 

N1001  Crankshaft 26cc 

 0203  Rear bearing 

 

1001   Crankshaft 35cc 

  0301  Rear cover 

 

I1101  Drive washer 

 0302  Rear cover screws - set 

 

  1102  Drive washer key 

0304  Pressure nipple 

 

 1103  Propeller nut 

0306  Rear cover „O“ - ring 

 

1104  Propeller washer 

0403  Sealing ring 

 

1106  Drive washer shim 

0404  Carburetor screw 

 

3224  Walbro Carburetor 26cc 

I0501  Cylinder head 

 

3224L  Walbro Carburetor 35cc 

N0501  Cylinder head 26 SP 

 

 1321  Carburetor flange 

0502  Cylinder head screws - set 

 

1310  Thermo-isolation washer 

0503  Cylinder head gasket 

 

1305  Carburetor flange gasket (2pcs) 

0601  Cylinder sleeve 

 

1307  Carburetor screws (2pcs) 

N0650  Cylinder-piston ass. 26cc 

 

1308  Nuts (2pcs) 

0650  Cylinder-piston ass. 35cc 

 

1309  Nut’s washers (2pcs) 

0701  Piston 

 

3309  Spark plug  

0702  Piston ring 

 

3314L  Electronic ignition unit ICU-L 

0801  Piston pin 

 

1405  Ignition sensor fixing screws 

0802  Piston pin circlips 

 

3227D/26  Diffusor 26 SP 

 
 

Содержание MVVS 26 IFS

Страница 1: ...ries with the exhaust used The value given in the table stands for the maximum available power output Engine s dimensions A mm B mm C mm D mm E mm 26 IFS 146 99 50 70 60 35 IFS 182 118 60 84 70 F mm G mm H mm I mm J mm 26 IFS 31 4 3 M10x1 10 33 35 IFS 41 5 3 M10x1 10 45 Safety precautions 1 Never use the engine for any manned vehicles 2 When operating model planes always follow the rules and laws ...

Страница 2: ...000 RpM on the ground Suggested propeller dimensions MVVS 26 MVVS 35 16x8 16x10 16x11 16x12 17x8 17x10 17x 12 18x8 18x8 18x10 20x8 20x10 20x12 21x8 21x10 Fuel Always use unleaded 95 octane petrol mixed in the proportion 40 volume units of petrol to 1 unit of Mobil Racing 2T oil If necessary quality brand name synthetic oil intended for racing two stroke engines can be used too Mix it in the propor...

Страница 3: ...y not enough fuel has been drawn into the carburetor If that is the case check the fuel feed and then return to the instructions given in paragraph 1 Having started the engine leave it running for about 5 minutes at a higher idle speed Then run it in for about 10 min while changing revolutions from idle to 1 2 3 4 of the range and shortly holding each position gradually prolong the holding periods...

Страница 4: ... 418 E Mail mvvs mvvs cz Http www mvvs cz Spare parts list No Description No Description N0101 Crankcase 26cc N0951 Connecting rod 26cc 0101 Crankcase 35cc 0951 Connecting rod 35cc 0202 Front bearing N1001 Crankshaft 26cc 0203 Rear bearing 1001 Crankshaft 35cc 0301 Rear cover I1101 Drive washer 0302 Rear cover screws set 1102 Drive washer key 0304 Pressure nipple 1103 Propeller nut 0306 Rear cover...

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