8
GB
3.9 Final checks all models
Complete a steering check
! When you have tensioned the chain correctly, turn the steering wheel from hard over to hard over to check
that the chain and sprockets move freely and are correctly aligned.
! Check that the rudder can travel lock to lock freely and that the chain tensioning turnbuckle does not interfere
with either the driving or driven sprocket.
! Is the drive securely mounted?
! Are the drive and steering sprockets in line when viewed side-on?
! Have you securely locked both sprockets to the shafts?
! Have you tensioned the chain correctly?
! Have you tightened the chain tensioner locking nuts?
! Are the motor and clutch cables correctly routed and securely connected to the course computer?
! Complete a hand-steering check: Do the chain and sprockets move freely and in correct alignment from hard-
over to hard-over?
! Complete an autopilot steering check. (Refer to the course computer handbook for details).
! Keep clear of moving steering systems at all times.
! Protect moving parts from access during normal use.
The Cobra drive unit mounts directly inside the Integra Pedestal.
Basic requirements:
! Suitable cable and electrical connectors for the drive motor and clutch (see Section 4.2)
! Apply a smear of grease onto the drive output shaft before installation.
Note: Make sure you have obtained these additional parts before you start installation.
Mounting the drive and connecting the steering system
1. Remove the 4 bolts on the Integra Pedestal drive cover.
Insert the interface plate into the pedestal and secure with three M6 x 15mm screws supplied. Tighten to
8-9Nm
2. Insert autopilot drive and secure with four M6x20 screws supplied, ensuring the gear pinion is correctly nestled
with the gear in the pedestal. Tighten to 8-9Nm
3.8 Cobra drive installation