81TS 700, TS 800
: Screw on nuts (arrows) and 
tighten them down until the test 
flange lies completely flush 
against the carburetor.
: Turn the lower lever 
anticlockwise until the rod (1) is 
securely pressed against the 
upper end of the oblong hole in 
the lever (arrow).
1
The lever (1) must not be at the top 
dead centre = TDC.
: Press the air flap shut with a 
suitable blunt tool (arrow) and 
hold it shut. 
: Align the lower lever (1) in 
1
OT
2
A
accordance with position (A) so 
that the rod (2) is vertical.
– Press the lever (1) onto the 
ribbed part of the air flap shaft.
The air flap lever is now fixed in 
position.
: Insert the screw (1) and tighten it 
down.
1
– Wind the leg spring (1) roughly 
one turn anticlockwise to tension 
it.
: Hook the leg spring (1) into the 
elbow connector (arrow).
1
– Check correct functioning.
: Throttle shutter (arrow) and air 
flap (arrow) must be horizontal in 
full throttle position.
When the throttle shutter opens, the 
air flap opens with a delay equal to 
376RA382 TG
roughly one-third of the throttle 
shutter opening.
– Reassemble parts in reverse 
order.