Jefa autopilot drive unit manuals

JEFA direct, linear or transmission
autopilot drive units
Technicals Manuals

Jeffa offers 4 types of autopilot steering systems,
direct, linear, transmission or sprocket drive units
and a lot of racing sailboats are equipped with these
Jeffa's gears. They also propose the Jefa compact drive
that is a strong and compact integrated autopilot drive
and much more efficient than existing hydraulic and
electro-mechanical linear autopilot drive units and
it's mounted just underneath the cockpit floor saving
the room in the back of the boat normally occupied by
an autopilot drive unit.
Jefa's mechanical autopilot drive units are compatible
with all major autopilot brands, like Raymarine, Simrad,
Garmin, NKE, Furuno and B&G.

download manuals

 
  Drive Units compatibilities with B&G autopilot (EN)
  Drive Units Combination with Silva-Comnav A1510 autopilots (EN)
  Compact Autopilot Drive Unit installation manual (EN)
  Compact Autopilot Drive exploded (EN)
  Direct Drive Type 1 install instructions compatibilities (EN)
  Direct Drive Type 1 install instructions (EN)
  Direct Drive Type 1 parts list (EN)
  Direct Drive Type 1 Motor & Clutch test (EN)
  Direct Drive Type 1 changing Magnets & Springs (EN)
  Direct Drive Type 1 12MK1 & 12MK2 changing Motor (EN)
  Direct Drive Type 2 install instructions compatibilities (EN)
  Direct Drive Type 2 install instructions (EN)
  Direct Drive Type 2 12-24Volts schemas
  Direct Drive Type 3 install instructions compatibilities (EN)
  Direct Drive Type 3 install instructions (EN)
  Direct Drive Type 3 12-24Volts schemas
  Direct Drive Type 4 12-24Volts schemas
  Linear Drive Type 1 install instructions (EN)
  Linear Drive LD12Volts parts list (EN)
  Linear Drive installing Rudder Feed Back manual (EN)
  Linear Drive changing Worm Wheels manual (EN)
  Linear Drive Garmin Type checking repairing test (EN)
  Sprocket Drive 200Nm 12V install instructions compatibilities (EN)
  Sprocket Drive 300Nm 24V install instructions compatibilities (EN)
  Transmission Drive 200Nm 12V install instructions compatibilities (EN)
  Transmission Drive 300Nm 24V install instructions compatibilities (EN)
  Transmission DU-TSx-xx 12 & 24 volts install instructions (EN)
  Transmission DU-TSx-xx 24 volts install instructions (EN)
  Transmission Drive Electric Clutch install instructions (EN)
                                                                                                



Documentation List :
* Jefa Drive Units compatibilities with B&G autopilot
* Jefa Drive Units Combination with Silva-Comnav A1510 autopilots
* Jefa Compact Autopilot Drive Unit installation manual
* Jefa Direct Drive Type 1 install instructions compatibilities
* Jefa Direct Drive Type 1 install instructions
* Jefa Direct Drive Type 1 parts list
* Jefa Direct Drive Type 1 Motor & Clutch test
* Jefa Direct Drive Type 1 changing Magnets & Springs
* Jefa Direct Drive Type 1 12MK1 & 12MK2 changing Motor
* Jefa Direct Drive Type 2 install instructions compatibilities
* Jefa Direct Drive Type 2 install instructions
* Jefa Direct Drive Type 2 12-24Volts schemas
* Jefa Direct Drive Type 3 install instructions compatibilities
* Jefa Direct Drive Type 3 install instructions
* Jefa Direct Drive Type 3 12-24Volts schemas
* Jefa Direct Drive Type 4 12-24Volts schemas
* Jefa Linear Drive Type 1 install instructions
* Jefa Linear Drive LD12Volts parts list
* Jefa Compact Autopilot Drive exploded
* Jefa Linear Drive installing Rudder Feed Back manual
* Jefa Linear Drive changing Worm Wheels manual
* Jefa Linear Drive Garmin Type checking repairing test
* Jefa Sprocket Drive 200Nm 12V install instructions compatibilities
* Jefa Sprocket Drive 300Nm 24V install instructions compatibilities
* Jefa Transmission Drive 200Nm 12V install instructions compatibilities
* Jefa Transmission Drive 300Nm 24V install instructions compatibilities
* Jefa Transmission DU-TSx-xx 12 & 24 volts install instructions
* Jefa Transmission DU-TSx-xx 24 volts install instructions
* Jefa Transmission Drive Electric Clutch install instructions