Filter
Top Products
15 Release the clamp screw and pinch-bolt,
and disconnect the choke cable.
16 Slacken the throttle cable by releasing the
locknut and turning the adjuster sleeve, then
slip the cable nipple out of the notch in the
throttle spindle quadrant.
17 Disconnect the lead from the idle cut-off
solenoid valve.
18 Unscrew the two long mounting bolts and
lift the carburettor from the inlet manifold
(photo).
19 Refitting is a reversal of removal, but
observe the following points (photo).
a) Use a new flange gasket at each side of
the insulator block.
b) Check that the choke cable is fitted so
that full choke can be obtained but the
choke is fully off when the choke control
lever is pushed right in.
c) Adjust the throttle cable so that there is
just a slight amount of slackness when the
accelerator pedal is released, but when
fully depressed, full throttle can be
obtained (throttle valve plate quadrant up
against its stop).
Carburettor (Weber 32
TLF) - overhaul ¢
20 It is rare for a carburettor to require
complete overhaul and if the unit has seen
considerable service and wear is detected in
the throttle valve spindle bushes, it is
recommended that a new or rebuilt carburet-
tor is obtained.
21 Normally, the following operations are all
that will be required to keep the carburettor
working perfectly. The unit need not be
removed from the manifold unless the throttle
block is to be detached; simply remove the air
cleaner.
22 Periodically, unscrew the large hexagonal
plug adjacent to the fuel inlet pipe, extract the
filter and clean it. Refit the filter and plug
(photo).
23 Obtain a repair kit for your carburettor
which will contain all the necessary
replacement gaskets and seals. Extract the top
cover and choke diaphragm assembly fixing
screws, remove the small plastic cover and
push out the bush, then lift the top cover from
the carburettor. Discard the gasket (photos).
24 Mop out fuel and sediment from the float
chamber.
25 The various jets and calibrated bleeds can
then be removed and cleared by blowing
them through with air from a tyre pump. Do
not attempt to clear them by probing with
wire, as this will ruin the calibration.
26 Check the tightness of the fuel inlet
needle valve. If necessary, remove the float
and its pivot pin so that a close-fitting ring
spanner can be used on the valve body. Take
care to support the pivot pin pedestals as the
pin is tapped out - they are brittle. The throttle
valve plate block can be removed after
extracting the screws (photos).
27 As reassembly progresses, carry out the
following checks and adjustments.
Supplement: Revisions and information on later models 13•63
9B.22 Fuel filter removal from the Weber
32 TLF carburettor
9B.19 Carburettor insulator block9B.18 Removing the Weber 32 TLF
carburettor by gripping air cleaner
mounting bracket
9B.26B Fuel inlet valve needle removal
from the Weber 32 TLF carburettor
9B.26A Floats and pivot pin arrangement
on the Weber 32 TLF carburettor
9B.23B Disconnecting the choke linkage
on the Weber 32 TLF carburettor
9B.23A Choke linkage cover removal from
the Weber 32 TLF carburettor
9B.23C Underside view of the cover on the
Weber 32 TLF carburettor
13