Honda BF35A Service Manual page 315

BF40AoBF50A
6 mm WASHER (2)
/
CABLE
6) Move the diaphragm up or down slowly until the
clearance between the throttle cam roller and throttle
opener cam is 0.2
-
0.8 mm (0.008
-
0.031 in). While
holding the clearance, tighten the 6 x 16 mm torx
bolts to the specified torque.
TORQUE: 9 N*m (0.9 kgfam, 6.5 Ibf*ft)
7) Connect the vacuum tube to the dashpot check valve
and attach the throttle rod to the throttle cam.
4. THROTTLE LINKAGE ADJUSTMENT
Throttle Rod Length Adjustment
1) Remove the lock pin and washer, and disconnect the
throttle cable from the throttle arm.
2)
Move the throttle arm to the fully open position and
be sure that the throttle arm contacts the fully open
stopper.
3) Check that the throttle cam is also at the fully open
position and that there is clearance of 1 mm (0.04 in)
or less between the carburetor throttle lever and stop-
per on the No. 3 carburetor.
4) If either the throttle arm or throttle cam is not at the
fully open position, adjust as follows.
5) Loosen the throttle rod pivot lock nut, detach the
throttle rod pivot from the throttle cam, and adjust by
turning the throttle rod pivot.
6) Attach the throttle rod pivot to the throttle cam and
tighten the throttle rod pivot lock nut securely.
TORX BOLT (2)
0.2
-
0.8 mm
THROTTLE ARM
THROTTLE CAM
THROTTLE CAM
131
~HROTTLE ROD PIVOT [2] LOCK NUT
3-5