Carburetor Choke; Manual Choke; Starting Enrichment Valve - Honda Motorcycle Service Manual

MAINTENANCE
Clean the strainer screen by blowing it out with compressed
air.
To replace the screen, reverse the removal procedure.
Fill the oil tank to the upper level mark with 2-stroke engine oil.
Remove any air from the oil line and oil pump (See page 4-1 1
t .
NOTE
.
Check each part for oil leakage after completing the oil
strainer cleaning and oil tube and pump air bleed
procedures.
CARBURETOR CHOKE
MANUAL CHOKE
OIL STRAINER
On a manual choke system, check t o see if the choke lever
CHOKE LEVER
(or knob) can be opened and closed completely.
I
I
Inspect the choke cable to see if it is bent, crimped or damaged
I
tn any way.
i
1
i
--
Check to be sure that cable movement is correct on machines
with manually operated chokes.
.
Difficulty in starting before it is warmed up (easy once it
is warmed up) : starting enrichment valve is not
completely opened (off)
.
Idle speed is erratic even after warm-up (imperfect
combustion) :
starting enrichment valve is not
completely closed (on)
Check by pushing with your finger to see if there is a maximum
When the above-mentioned symptoms occur, inspect and
overhaul the starting enrichment system according t o the
proceduresspecified in the Model Specific manual. If you find
nothing wrong with it, proceed with the overhaul o f the
other items on the breakdown diagnosis list.
of 1-2 mm of free play in the inner choke cable when the
choke lever
is
in its completely off position.
Date of Issue : March, 1995
0
HONDA MOTOR CO..LTD
INNER CHOKE CABLE
If the amount of free play is not sufficient, loosen the cable
!
clamp screw and adjust the play of the inner cable by moving
the position of the outer cable. Tighten the cable clamp
securely when the adjustment is complete.
i
i
STARTING ENRICHMENT VALVE
The choke action on motorcycles equipped with a starting
enrichment valve can be checked by the way the engine
starts and runs.
NOTE