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SERVICE MANUAL 

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BH6 Cranes Service Manual 

Pump Oil leak 

 

 
 
Sometimes the pump of the cranes BH6PC600 BH6FC1000 BH6FC2000 start to leak small 
amount of oil as the next pictures show: 
 

  

 

 
The main reason is the valve locking knob is not correctly tightened or that the thread is 
not totally sealed: 
 

 

  

 

 
 

Содержание BH6

Страница 1: ...al Pump Oil leak Sometimes the pump of the cranes BH6PC600 BH6FC1000 BH6FC2000 start to leak small amount of oil as the next pictures show The main reason is the valve locking knob is not correctly ti...

Страница 2: ...f warranty and for the end users ready to do it there is a way to solve the oil leak This manual explains step by step how to do it BH6PC600 BH6FC1000 BH6FC2000 VALVE KNOB OIL LEAK REPAIR MANUAL Disas...

Страница 3: ...w is removed turn the knob strongly counterclockwise in order to unscrew it If the valve knob is too hard and it is not possible to unscrew it by hand use tooling to increase the untighten torque forc...

Страница 4: ...SERVICE MANUAL ASC Page 4 Clean and dry the male and female threads Apply Loctite 270 around all the male thread surface...

Страница 5: ...to get sure that the Loctite is inside the whole thread and to avoid excess of Loctite Too much Loctite could block the valve relief system Once the Loctite is correctly applied assemble the valve kno...

Страница 6: ...SERVICE MANUAL ASC Page 6 Screw the valve knob totally until it does not let you turn it more with your hand Clean of the rests of Loctite Apply Loctite 270 around all the valve screw...

Страница 7: ...AL ASC Page 7 Wait around a minute to get sure that the Loctite is inside the whole thread and to avoid excess of Loctite Assemble the screw valve Tight the screw valve by using a wrench and turning i...

Страница 8: ...ng closing it in order to get sure that is gets not blocked Assemble the pump If you face problems assembling the pump refer to the next video guide https youtu be 1yInM4DwFPE t 157 Purge the air and...

Страница 9: ...SERVICE MANUAL ASC Page 9 SNA EUROPE AFTER SALES SERVICE...

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