Gearbox A18088; Motor A18086; Motor Loom And Seal Kit A18092 - Raymarine 4000 Mk2 Service Manual

Chapter 3: Disassembly and Reassembly

Gearbox A18088

4000 Mk2 Wheel Drive - Gearbox (A18088)
To replace the gearbox:
•
follow all of the 'Disassembly' steps to remove the gearbox
•
follow all of the 'Reassembly' steps to fit the new gearbox and reassemble the wheel
drive
•
adjust the clutch (as described above)

Motor A18086

4000 Mk2 Wheel Drive - Motor (A18086)
To replace the motor:
•
follow steps 14-16 of 'Disassembly' to remove the motor assembly
•
lift up the motor clamp so you can de-solder the motor loom wires from the contacts on
the motor
•
solder the motor loom wires to the new motor
•
follow steps 13-15 of 'Reassembly' to fit the new motor assembly

Motor loom and seal kit A18092

Motor clamp
4000 Mk2 Wheel Drive - Motor Loom and Seal Kit (A18092)
To replace the motor loom:
•
follow steps 14-16 of 'Disassembly' to remove the motor assembly
•
lift up the motor clamp so you can de-solder the motor loom wires from the contacts on
the motor
4000 Mk2 Wheel Drive Service Manual 83158-1
Motor loom
O-ring (with wires attached)
Seal Collar nut
Rubber cap
D5744-2
D5742-2
D5746-2
15