Rolls- Ro yce Silver Shadow
&
Bentle y
T
Series
Workshop
Manual
C
Chapter
M
Front loudspeaker-To remove
1. Disconnect the battery.
2.
Remove the top roll as described in
e
.-
Chapter S
-
Body.
a
"
.-
3.
Unscrew and remove the four
2
B.A. nuts and
2
bolts securing the plywood mounting board in
-
n
position.
2
4.
Disconnect the leads to the loudspeaker,
5
"
taking note of the colour of the leads to ensure
.-
b
correct phasing on re-connection.
a
5.
Remove the loudspeaker together with its
mounting board.
Door loudspeaker-To remove
1. Disconnect the battery.
2.
Remove the door trim as described in
G
Chapter
S
-
Body.
3.
Remove the screws securing the loudspeaker.
4.
Disconnect the leads and withdraw the
speaker.
If
f.
2
Aerial-To trim
'
e
Radiomobile 980 and 982
VSY
$
z
1.
Pull the two control knobs off their respective
spindles; unscrew and remove the reach nut and
black finisher.
2.
The aerial trimmer is adjacent to the manual
tuning spindle, access is through the small hole.
3.
Extend the aerial to its full extent, then select
a weak signal of about 200 metres (1.5 megacycles).
Insert a small screwdriver into the hole and turn
either anti-clockwise or clockwise. Turn the trimmer
until a setting is reached where the signal, having
0
increased in strength, stops increasing and further
rotation brings decrease.
Philips 22 RM 686
-
681
Proceed as for Aerial
-
To trim (Radiomobile).
i?
Motorola ZM 200
A
1.
Carefully prise away, using a flat tool, the
triangular trim pads situated one each side of the
console.
2.
The aerial trimmer is situated at the rear of the
receiver and is adjusted by turning the knurled knob
in the desired direction.
3.
Trim as for Aerial
-
To trim (Radiomobile 980
0
and 982).
Philips N6X116T
1.
Carefully lever away, using a flat tool, the
triangular trim pads which are situated one each
side of the console.
2.
The aerial trimmer is assembled into the aerial
connection flying lead socket and is adjusted by
rotating the metal sleeve spirally along the socket.
Radiomobile 10801VRR
1.
Pull the two control knobs off their spindles;
carefully lift off the wood
facia panel.
2.
Proceed as for Aerial
-
To trim (Radiomobile
980
and 982)
Receiver aerial-To remove
1.
Disconnect the battery and remove aerial leads.
2.
If difficulty is found locating these leads,
their position will be obvious once the undersheets
have been removed from the right-hand front wing.
To remove the undersheets, proceed as follows.
3.
Apply the handbrake and chock the rear wheels.
4.
Using the lever specially provided in the tool
kit, carefully remove the embellishers from the
right-hand front wheel.
5.
Slacken the front wheel nuts; the nuts on the
right-hand side of the car have right-hand threads.
6.
Position a jack fitted with a hardwood block
beneath the front triangle levers pivot points. Jack
up the car so that the front wheels of the car are
clear of the floor. Support the front of the car on
two sets of wooden blocks placed underneath the
extremities of the lower triangle levers adjacent to
the ball joints.
7.
Unscrew and remove the wheel nuts; remove
the wheel.
8.
Remove the screws securing the rear part of the
undersheets.
9.
Remove the bonding lead from the valance
earth point. (On early cars this may be secured on
the engine side of the valance).
10.
Remove the aerial feeder from the aerial mast
by unscrewing the hexagon nut. (Knurled nut on
early cars).
11. Disconnect the two supply leads at the 'Lucar'
connectors.
12.
Disconnect the earth return braid from the
mounting bracket across the anti-vibration mount.