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Formular-Nr.:71   Rev.-Nr.:07   03/18      

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Manual for the Feathering Propeller 

DF-160 and DF-180

 

  

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Installation on the shaft 

 

 

 

 

 

 

 

page   2 

Operation 

 

 

 

 

 

 

 

 

 

page   4 

Pitch adjustment LH 

( left-hand rotation propeller ) 

 

 

page   5 

Pitch adjustment RH 

( right-hand rotation propeller) 

 

 

page   6 

Defining and checking adjustments 

 

 

 

 

 

page   7 

Removing from the shaft   

 

 

 

 

 

 

page   8 

Servicing 

 

 

 

 

 

 

 

 

 

page   9 

Torque settings prop-nut   

 

 

 

 

 

 

page 10 

 
 
 
 

Содержание DF-160

Страница 1: ...0 Installation on the shaft page 2 Operation page 4 Pitch adjustment LH left hand rotation propeller page 5 Pitch adjustment RH right hand rotation propeller page 6 Defining and checking adjustments page 7 Removing from the shaft page 8 Servicing page 9 Torque settings prop nut page 10 ...

Страница 2: ...ing the VARIPROP onto the shaft check key and keyway in the propeller hub Take care that the key is the proper dimension and that the hub slides completely onto the shaft see below Also check the nut on thread of the shaft before fitting the prop If you can not screw the nut the complete length of the thread because of a little damage to the thread carefully use a triangle file to bring it down to...

Страница 3: ...ng cap screws 1 also page 8 loosely then tighten securely in succession Use LOCTITE low pink and observe the little washers ENGINE DRY TEST Please consider that a dry test of the engine MUST NOT be done while the VARIPROP is fitted onto the shaft The VARIPROP needs water pressure on the blades otherwise the prop could be damaged ...

Страница 4: ...haft lock to ensure the propeller feathers and stays in sailing position TROUBLE SHOOTING If the propeller does not work in forward or reverse go systematically through the points below Check low idle of the engine It should be 800 to 900 rpm in idle Check shifting movement of the transmission lever Make sure that the shifting travel is not too short The amount of lever travel as measured at the p...

Страница 5: ...pplied with the prop type key supplied with the prop 2 Turn the adjusting screw 2 which is marked as 2 Turn the adjusting screw 4 which is marked as AH or V with the 8mm Allen key as follows AS or R with the 8mm Allen key as follows 2a Increasing of pitch approx 3 max 2a Increasing of pitch approx 2 max Turn the adjusting screw 2 clockwise Turn the adjusting screw 4 anti clockwise see NOTE above a...

Страница 6: ... with the prop type key supplied with the prop 2 Turn the adjusting screw 2 which is marked as 2 Turn the adjusting screw 4 which is marked as AH or V with the 8mm Allen key as follows AS or R with the 8mm Allen key as follows 2a Increasing of pitch approx 3 max 2a Increasing of pitch approx 2 max Turn the adjusting screw 2 clockwise Turn the adjusting screw 4 anti clockwise see NOTE above and pag...

Страница 7: ... housing cap To return to original factory pitch settings line up AH or V resp AS or R markings on the hub face Example check adjustments ahead inner marking has moved original factory pitch setting pitch has been increased ahead ahead check adjustments astern inner marking has moved original factory pitch setting pitch has been decreased astern astern NOTE If the engine does not reach the desired...

Страница 8: ...node 2 Remove both lock pins 3 and the prop nut 4 see page 2 3 Screw the puller nut completely into the hub 4 Now screw the hexagonal head bolt into the nut and turn the bolt against the shaft until the VARIPROP comes off the taper Never use a hammer to remove the prop from the taper NOTE Never dismantle the VARIPROP yourselves Disassembly and reassembly require special tools and technical know ho...

Страница 9: ...grease sterntube grease Shock absorber The integrated hydraulic shock absorber reduces unpleasant operating noises The pitch stops are substantially protected against wear At rotating the blades by hand you can feel the shock absorber function This heavy turning at the absorber area is normal and necessary for the function Zinc anode Make sure that you always keep the zinc anode in good condition ...

Страница 10: ...5 ft lb UNC 3 4 10 M 24 x 3 BSW 1 8 210 Nm 155 ft lb UNC 1 8 M 20 x 1 5 BSF 3 4 12 135 Nm 100 ft lb UNC 3 4 16 M 24 x 2 BSF 1 10 225 Nm 165 ft lb UNF 1 12 M 30 x 3 5 BSW 1 1 8 7 350 Nm 255 ft lb UNC 1 1 8 7 UNC 7 8 9 160 Nm 115 ft lb M 27 x 3 315 Nm 230 ft lb M 30 x 2 430 Nm 315 ft lb M 36 x 3 490 Nm 360 ft lb M 42 x 3 530 Nm 390 ft lb UNC 1 1 2 6 390 Nm 290 ft lb BSW 1 1 4 7 UNC 1 7 350 Nm 255 ft...

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