Arjohuntleigh Malibu Sovereign Maintenance And Repair Manual page 43

Service Procedures
without wire.) Note front/back position of
PCB
2. Support the PCB with tape (i), try to centre
the hole in the PCB (j) as close as possible
as the exact position is important
3. Take the wooden pin (1000x20x10mm), use
the old PCB and position the centre of the
lower attachment in line with the end of the
pin (k) and make a line (l) according to
picture on the pin in the other end.
4. Carefully lower the pin (m) so that the mark
is in line with the pillar
5. Gently press the pin(n) towards the PCB, at
the same time locate and center the lower
attachment with a small screwdriver (o).
When located attach bottom screw using
Loctite. Remove the wooden pin gently
6. Fasten the swing actuator (p). Note position
of rotation plate (q) with wings upward
against actuator. Nut (r) is a locking nut
7. Attach cable to lift arm PCB and strap it
8. Gently lower the liftarm into the outer
profile
9. Remove tape (i) holding PCB, use a small
screwdriver to get the top of the PCB (s) in
correct position, attach bushings (c) and
finally attach screws (b) holding bushings
and PCB in place
10.Attach screws (a) holding the lift arm, use
Loctite
NOTE
Check that the screws (a) are properly
attached to the top attachment by pulling the
arm upwards.
11.Lower the tub to bottom position
12.Attach the chair on lift arm
13.Run lift arm to bottom position
14.Test function of new PCB
15.Attach the tub front and inner cover on lift
arm side
k
m
n
q
r
a
c
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MRM Malibu/Sovereign
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