Triumph TR6 PI Operation Manual page 137

FUEL SYSTEM PI
12. Start the engine and again hold the crypton synchro
check meter against number six intake and by means
of the throttle adjusting screw (turning clockwise)
open the intake butterflies thereby increasing the
engine revolutions until a convenient reading (say 3),
registers on the meter scale.
13. Slacken the centre vertical link lock-nut and hold the
meter against number three intake and by means of
the centre vertical link adjust the butterflies of
numbers three and four intakes so that the same
reading as in instruction 12 is recorded. Lock the nut
against the lower trunnion.
II.
Release the lock nut of the rear vertical link and
a. adjust the link so that the brazed-on washer just
touches the butterfly shaft trunnion.
b. Lock the nut against the lower trunnion.
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b ----l.~3J
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14. Release the locknut on the front vertical link and
hold the meter against number one intake and adjust
the link until the meter reading registers the same as
in instructions 12 and 13. Lock the nut against the
low~r
trunnion.
Continued
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Triumph TR6 Manual. Part No. 545277 Issue I
19.20.05 P.I. Sheet 3