Honda CB400T Shop Manual page 268

HONDA
C 5 4 8 0 T
'80 CB400T ADDENDUM
Measure the clearance between the adjusting
arm and stopper on the carburetor body.
CLEARANCE:
7.0
mm (114 in)
Adjust by bending the adjusting arm.
PILOT SCREW REMOVAL/INSTAL-
LATION
NOTE
The pilot screws are factory pre-set and
should not be removed unless the
carburetor is overhauled.
Removed the carburetors (page 4-2).
Remove the float chamber (page 4-51,
Turn the pilot screw i n and carefully count
the exact number of turns before
it
seats
lightly.
Make a note of this t o use as a reference when
reinstalling the pilot screw.
occur it the pilot screw is tightened
against the seat.
Remove the pilot screw.
Inspect the pilot screw for wear and replace i f
necessary.
Install the pilot screw and return it t o its
original position as noted during removal.
Perform pilot screw adjustment i f a new pilot
screw is installed.
NOTE
DO n o t install limiter caps on new pilot
screws until after adjustment has been
made (See below).
PILOT SCREW ADJUSTMENT
IDLE DROP PROCEDURE
indicate a 100 rpm change.
- 1
Any forcible attempt to remove the
pilot screw limiter caps will cause screw
breakage.
Date of Issue: Sept., 1979
o
HONDA
MOTOR
CO., LTD.
24-1
1