VESPA LX 50 Workshop Manual page 37

Vespa LX 50
- If the parameters found do not agree with the above figures, act upon the idle adjusting screw. Oth-
erwise, check the automatic choke device
Specific tooling
020320Y Exhaust gases analyser
020332Y Digital rpm indicator
SAS filters inspection and cleaning
Remove the right side fairing by undoing the 2
screws marked «B» indicated in the figure.
Remove the two screws «A» from the aluminium
SAS cover. Release the metal tube from the rub-
ber housing on the cover without extracting the
tube from the cover/sleeve. Remove the tab and
plastic cover, extract the sponge and wash it in
water and soap. Dry it with compressed air before
refitting it, making sure to correctly fit the tab in the
housing on the two plastic and aluminium covers.
Every time you disassemble the filter, replace the
O-ring seal located in the cover.
Maintenance
MAIN - 37