Checking The Control Link And Throttle Link Position; Synchronizing The Carburetor - Yamaha E115A Service Manual

CHK
ADJ
Checking the control link and throt-
tle link position
1. Remove the throttle cable.
2. Measure the length of control link rod 1.
a
3. Measure the length of throttle link rod 2.
b
4. Adjust the length of the link rod if out of
specification.
Length (reference):
a : 60 mm (2.36 in)
b : 53 mm (2.09 in)

Synchronizing the carburetor

1. Remove the throttle cable and intake
silencer cover.
2. Loosen the throttle stop screw 1 on the
lower carburetor to make a clearance
until the screw tip does not touch the
stopper 2.
1
2
3-5
Periodic check and adjustment
a
1
61U30060
b
2
61U30070
61U30020
NOTE:
Make a note that how many times you turn
out the throttle stop screw.
3. Loosen the throttle lever tightening
screws 3 and 4 clockwise.
3
4
NOTE:
The screws 3 and 4 are left hand thread.
4. Make sure that the throttle valves are fully
closed position.
5. Tighten the throttle lever tightening screw
3 counterclockwise on the upper carbu-
retor.
6. Turn the throttle stop screw 1 until it con-
tacts the stopper. From this position,
tighten it another 1 1/8 turns further.
7. Make sure that the mark 5 on the accel-
erator cam align with the center of the
roller 6 on the lower carburetor.
6
5
4
61U30030
61U30310
61U5H11