C
...
0.
<i
ci
,,.;
...:
Regular Maintenance
1.
Battery:
Weekly, check the
electrolyte
level;
top-up
with
di st i tied water
if
necessary.
2. Engine: Weekly, check the
oil
level; top·up
if
necessary.
3. Engine
cooling
system: Weekly, ch
eck
the
coolant
level;
top-up
if
necessary.
4. Lamp bulbs: Weekly, check the lamp
bulb
s
for
correct
operation and replace any
faulty
bulbs.
5.
Tyre
pressures: Weekly, check
the
tyr
e pressures,
including
the spare; adjust
if
necessary.
6.
Chassis
lubrication
system (If
fitted):
Periodically,
operate the foot
pump
three or four
times.
This
will
ensure adequate
lubricati
on
of
remote parts
of
the
system.
Check the oi I
level
in
the
chassis
oi
I tank;
top-up
if
necessary.
Every 8 000 kilometres (5
ooo
miles)
1.
Air
filter
element: Clean the
air
filter
element.
2.
Ball
joints:
Check adjustment of
steering
a;
1d
shock
damper bal I
joints.
3.
Battery:
Check
the
electrolyte
level;
top-up
with
distilled
water
if necessary.
Check
tightness
of
battery
terminals;
tighten
if
necessary.
Clean the termina
ls
and
coat
with
petroleum
jelly.
4.
Belt
tension:, Check tension
of
fan
belt
and
adjust
if
necessary.
5. ·
srakes:
Adjust
if
necessary, the brakes and
servo.
Lubricate
brake pedal mechanism,
pivot
pins
and bearings and the servo bearings.
6.
Carburetter: Clean
air
valve
damper and top-up
with
engine oi I
(if
applicable
).
Clean
filter
gauzes
in
carburetter
float
chambers.
7.
Chassis
lubrication
system
(If
fitted):
Check
for
excessive
leakage;
rectify
as necessary.
Operate the
foot
pump three or
four
ti
mes.
This
wi
II ensure adequate
lubrication
of remote
parts
of
the
system.
Check
the
oil
level
in
the
chassis
oil
tank;
top-up
if
necessary.
8,
Clutch:
Check
clutch
pedal free movement ;
adjust
if
necessary.
Lubricate
clutch
pedal mechanism.
9. Dynamo and
starter
motor: Remove any
deposits
of
dust
and
oi
I from
the
dynamo and
starter
motor
brushes.
Lubric
ate dynamo bearings, starter motor
bearings and
drive
where
applic
a
ble.
Chapter
A
Pre-war
cars
10.
Electrical
system: Check that al I instruments,
lamr,s and
direction
indicators
are operating
satisfactor
il
y;
rectify
as necessar
y.
11. Engine: Change engine
oil
and
clean/renew
all
oil
filters
12. Engine
cooling
system: Check
coolant
level;
top-up
if
necessary.
Al
so check
specific
gravity
of
coolant,
rectify
if necessary.
13.
Front
suspension (Phantom
Ill
only): Check and
if
necessary top-up the front
sp
ring suspensi
on
casings with oi I.
14.
Fuel
pumps:
Test
the
operation
of
each
fuel
pump
independently;
rectify
as necessary.
15.
Gearbox: Check
oil
level;
top-up if necessary.
16. Hyd
raulic
jack
reservoir
(If
fitted):
Check
oil
leve
l
in
hydraulic
jack
reservoir tank; top-up
if
necessary.
17.
Ignition
distributor:
Clean contact breaker
points, check gaps
and
reset if necessary.
Lubricate
di
s
trib
utor shaft bearings, governor
spindle
·, contact breaker rocker arm,
pivots,
felt
lubrication
pad
and cam
lubricat
io
n
pad
(if
fitted
).
. Check
ignition
timing
and
adjust
if necessary.
18. Magneto
(If
fitted):
Test
operation;
rectify
if
necessary.
Clean contact breaker
points,
check
gaps
and
reset
if
necessary.
19. Ma
in
line
fuel
filter:
Clean
out
main
line
filter
and
filter
bowl.
Clean autovac
filter
(If
fitted).
20. Rear axle: Check
oil
level;
top-up
if
nece
.
ssary.
21. Shock dampers: Check and if necessary top-up
the front and rear shock dampers with
oil.
Check and
if
necessary top-up the shock damper
manual control
tank
wi th
oil.
22. Sparking
plugs:
Clean sparking
plugs
and reset
gaps.
23. Starter gear: Check and
if
necessary top-up the
starter
motor
switch
with
oil.
Check the
starter
reduction gear
oi
I level
and
top-up
if
necessary (Si
Iver
Wraith
only).
24. Steering box: Check
oil
level
in
steering
box
;
top-up
if
n
ecess
ary •
25. Steering column (
20/25
and
25/30
model cars
only
):
Check
ste
e
ring
column thrust race, adjust
if
necessary.
26. Tappet adjustment: Check tappet clearances,
re set
if
necessary.
27.
Tyres:
Check and
if
necessary
adjust
tyre
pressures,
Including
the
spare.
Also
check
tyre
tread depth
and
tyre
condition.
Report any
defects
to the Owner.
A1