Carburettor models
Idle speed adjustment - single
carburettor engines
3 Ensure that all electrical loads are switched
off and, where applicable, the choke is
pushed fully in; if the car does not have a
tachometer (rev counter), connect one to the
engine, following its manufacturer’s
instructions. Note the idle speed, and
compare it with that specified.
4 The idle speed adjusting screw is situated
in various locations according to carburettor
type (see illustrations). It may be necessary
to remove a retaining clip and plastic cover to
gain access to the carburettor. Using a
suitable flat-bladed screwdriver, turn the idle
speed screw in or out as necessary to obtain
the specified idling speed as given in the
Specifications.
5 If the idle mixture CO content is not to be
adjusted, switch off the engine, disconnect
any instruments and refit all disturbed
components.
Idle speed adjustment - twin
carburettor engines
6 On twin carburettor installations, it is
necessary to balance the carburettors so that
the airflow through both is the same before
adjusting the idling speed. To do this a
vacuum gauge or carburettor synchronising
tool will be required.
7 Ensure that all electrical loads are switched
off and, where applicable, the choke is
pushed fully in; if the car does not have a
tachometer (rev counter), connect one to the
engine, following its manufacturer’s
instructions. Note the idle speed, and
compare it with that specified.
8 Remove the air cleaner assembly as
described in Chapter 4A.
9 If a vacuum gauge is being used,
disconnect the vacuum pipe and connect the
gauge to the vacuum pipe stub on the left-
hand carburettor (see illustrations).
Every 24 000 miles or 2 years
1•17
1
28.4a Typical idle speed adjusting screw
location (A) on the Solex PBISA
carburettors
28.4b Idle speed adjusting screw (1) and
mixture screw (2) location on the
Solex 32-34 Z2 carburettors
28.4c Idle speed adjusting screw location
(1) on the Weber 32 IBSH carburettors
28.4d Idle speed adjusting screw location (1) on the Weber 36 TLC carburettors
28.9a Adjustment points on the Solex twin carburettor installation
1 Mixture screw
2 Mixture screw
3 Idle speed screw
4 Vacuum pipe
5 Vacuum pipe
6 Synchronising screw
a Vacuum gauge pipe
b Vacuum gauge pipe
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 ...