ROSCAMAT MOSQUITO, Operator'S Manual

CHAPTER 5 – MANTINTENANCE –REPAIRS                                                       

12

MOTOR GRIP REPLACEMENT 

Ref.MO102404

1. - Disconnect the main switch and the machine form the net plug. 

2. - Remove the push buttons (1) and disconnect from its FASTON 

plug. 

3.- Take out the Allen screw (4) that fix the motor trigger to the 

motor head and remove the motor trigger (2) by pulling it out. 

*For reassembling, please, proceed the other way round. Do not 

force the wires when placing the case 

MOTOR AND COOLING FAN REPLACEMENT   

MotorTS-XII: Ref.(See page 15)

Cooling fan:  Ref.AF211003

1. - Disconnect the main switch and the machine form the net plug. 

2. - Dislodge the motor housing by unscrewing the 2 ALLEN screws that fix it at the motor head. 

3.1. - To replace the cooling fan of the upper part of the motor, 

move out and dislodge it and insert the new cooling fan 

by pressure. 

3.2. - to replace the motor:  

3.2.1. - Unplug the FASTON connection of the motor. 

*Single speed motor:  

3.2.2. – Unscrew the Allen screw (A)  of the frontal part of the 

head and extract the motor moving it upwards. 

*

Double speed motor:

3.2.2.- Dislodge the motor slide collar (B)-first pull out the 

“seeger ring” of the slider bottom part- and untight the ALLEN 

screw  from the frontal part of the headmember . Extract the 

motor by moving it upwards.  

*Proceed the other way round for its assembling ensuring that the motor position keeps the right 

measures towards the headmember like showed on the picture attached.   

LUBRICATION PUMP REPLACEMENT   

     Ref.MO300603 

(*For machines equipped with this option) 

1. - Disconnect the main switch and the machine form the net plug. 

2. - Separate the speed and lubrication regulating buttons. 

3. - Remove the 4 ALLEN screws from the electric box casing located in the radial arm. 

4.- Disconnect  of the “lubrication control board” the speed and lubricating cables so that you will 

be able to move our the electric box.  

5.- Remove the 2 FASTON terminal and the oil inlet-outlet pipes of the pump. 

5. - Take out the 2 ALLEN screws which fix the lubrication pump and replace for the new one.  

*For reassembling, please repeat the process in the reverse order.