Triumph TR6 PI Operation Manual page 190

32. Fit spindle seals to body, tapping gently into
position, with metal casing of seals flush with body of
carburetter.
33. Insert spindle, loading and locating spindle return
spring whilst so doing.
34. Insert butterfly with two protruding spots, outboard
and below spindle, tighten screws.
35. Fit starter box, tighten screws.
36. Fit by-pass valve and gasket, tighten screws.
37. Fit temperature compensator, tighten screws.
38. Insert needle housing assembly into the bottom of
the air valve.
39. Fit tool S353, turning clockwise to engage threads of
needle valve assembly with adjusting screw; continue
turning until slot in needle housing is aligned with
grub screw~
40. Tighten grub screw.
NOTE: The grub screw does not tighten on the needle
housing but locates into the slot. This ensures that,
during adjustment, the needle will remain in its
operating position, Le. biased, by a spring in the
needle housing, towards the air cleaner side of the
carburetter.
41.
Fit diaphragm, locating inner tag into recess in air
valve.
42. Fit diaphragm retaining ring; secure with four screws.
43. Fit air valve assembly, locating outer tag and rim of
diaphragm in complementary recesses in carburetter
body.
44. Fit carburetter top cover with bulge on housing neck
towards air intake.
45. Fit and evenly tighten top cover screws.
Con tinued
Triumph TR6 Manual. Part No. 545277 Jssue I
FUEL SYSTEM - TC
34
19.15.17C Sheet 2