Solex 32 and 34 PBISA
adjustments
Idle speed and mixture
16 Refer to Chapter 1.
Fast idle setting
17 To adjust this accurately it will be
necessary to measure the angular movement
of the throttle valve. The use of a piece of card
with the angle drawn on it will provide the
necessary setting.
18 Fully close the choke valve then check that
the throttle valve has opened by 20° 40’ ± 30’.
19 If necessary turn the fast idle adjustment
screw as required.
Solex 35 PBISA 8 adjustments
Idle speed and mixture
20 Refer to Chapter 1.
Initial throttle opening
21 To adjust the initial throttle valve opening,
fully unscrew the adjustment screw then,
using a piece of card as described in
paragraph 17, turn the screw until the valve is
opened by 7° 45’.
Fast idle setting
22 The fast idle setting is only made on the
left-hand carburettor with the reference
number 346. First close the choke valve then
check that the throttle valve has opened by
15º. If not, turn the adjustment screw as
required.
Choke opening after starting
23 To adjust the choke opening after starting,
first close the choke then pull the vacuum
opener rod and, using a suitable twist drill,
check that the gap between the bottom edge
of the throttle valve and the carburettor wall is
2.5 ± 0.3 mm. If not, turn the nut on the end of
the vacuum opener as required.
Solex 32 PBISA 16 adjustments
Idle speed and mixture
24 Refer to Chapter 1.
Fast idle setting
25 With the carburettor removed, invert it
then pull the choke lever fully on.
26 Using a twist drill, check that the gap
between the throttle valve and barrel is 0.8
mm. If not, turn the adjustment screw.
Choke opening after starting
27 Close the choke flap, then fully operate
the pneumatic opener either manually or by
vacuum.
28 Using a twist drill, check that the gap
between the choke flap and barrel is 3.0 mm.
If not, turn the adjusting screw in the end of
the opener.
Throttle damper
29 Certain models may have a throttle
damper assembly, fitted to the carburettor on
a modified throttle cable support bracket, to
prevent engine stalling during gearchanges.
30 The assembly should not require any
adjustment, but if the throttle is held open by
the damper excessively during gearchanges,
adjustment can be made by loosening the
locknut, and altering the position of the
damper in the bracket as necessary. Tighten
the locknut on completion of adjustment.
Solex 32-34 Z2 adjustments
Idle speed and mixture
31 Refer to Chapter 1.
Additional adjustments
32 At the time of writing, not further
information was available relating to any
further adjustment of these carburettors.
Weber 35 IBSH adjustments
Idle speed and mixture
33 Refer to Chapter 1.
Float level
34 Hold the cover vertical with the float arm
touching, but not depressing, the
spring-tensioned ball on the needle valve.
35 Using vernier calipers, measure the
dimension between the float and the fitted
gasket (see illustration). If it is not 9.0 mm,
bend the tongue on the arm as necessary.
Throttle normal idling position
36 This adjustment is made after overhauling
the carburettors, and is necessary to enable
the engine to be started and to prevent the
throttle valve sticking in the closed position.
The idle speed screw must be adjusted to set
the throttle valve 6° open, using a piece of
card as described in paragraph 17.
Fast idle setting
37 With the choke fully closed, the throttle
valve should be open by 14°. Adjust the fast
idle screw on the throttle lever to achieve the
desired setting (see illustration).
Fuel system - carburettor engines 4A•7
4A
10.35 Checking float level dimension “X”
on the Weber 35 IBSH carburettor
1
Gasket
a
Adjustment tongue
10.37 Fast idle adjustment on the
Weber 35 IBSH carburettor
1 Fast idle screw
Содержание 205 Cabriolet
Страница 108: ...4B 8 Notes ...
Страница 114: ...4C 6 Notes ...
Страница 132: ...5B 8 Notes ...
Страница 148: ...9 16 Notes ...
Страница 160: ...10 12 Notes ...
Страница 174: ...11 14 Notes ...
Страница 189: ...Wiring diagrams 12 15 12 Key to wiring diagrams ...
Страница 190: ...12 16 Wiring diagrams Key to wiring diagrams continued ...
Страница 193: ...Wiring diagrams 12 19 12 Diagram1b Typical engine management warning lamps and gauges XU5J JA and XU9JA engine models ...
Страница 194: ...12 20 Wiring diagrams Diagram 2 Typical exterior lighting reversing lamps foglamps sidelamps and headlamps ...
Страница 196: ...12 22 Wiring diagrams Diagram 3 Typical ancillary circuits wash wipe horn heater blower and heated rear window ...
Страница 197: ...Wiring diagrams 12 23 12 Diagram 3a Typical ancillary circuits electric windows central locking and radio cassette ...
Страница 198: ...12 24 Wiring diagrams Supplementary diagram A Typical engine management TU3M Z and TU3FM L engine models ...
Страница 199: ...Wiring diagrams 12 25 12 Supplementary diagram B Typical engine management TU1M L and XU5M3 Z L engine models ...
Страница 200: ...12 26 Wiring diagrams Supplementary diagram C Typical engine management XU9J1 Z L engine models ...
Страница 201: ...Wiring diagrams 12 27 12 Supplementary diagram D Typical engine management XU9JA L engine models ...
Страница 230: ...REF 29 REF Notes ...
Страница 231: ...Left blank for manual listing pages ...
Страница 232: ...REF Left blank for manual listing pages ...