FUEL SYSTEM
HRR216PKA
7-6
9. Clean the float chamber vent hole with carburetor
cleaner and compressed air.
10. Reinstall the 5 x 6 mm screw covering the pilot jet.
11. Check the slow speed air channels for
obstructions.
Spray carburetor cleaner through the slow speed
air passage.
From the opposite end, confirm that a steady
stream of carburetor cleaner sprays out from
around the transition ports.
12. Reassemble the carburetor.
FLOAT LEVEL HEIGHT INSPECTION
Place the carburetor in the position as shown and
measure the distance between the float top and the
carburetor body when the float contacts the seat.
TOOL:
Float level gauge 07401-0010000
FLOAT HEIGHT:
7.2 mm (0.28 in) (K8)
10.2 mm (0.40 mm) (K9 ~ K11)
If the height is out of specification, replace the float
and/or the float valve. Recheck the float height.
FLOAT CHAMBER
VENT HOLE
Steady stream
around the
transition ports.
CHOKE SIDE
THROTTLE SIDE
SLOW SPEED
AIR/PILOT
SCREW
PASSAGES
5 x 6 mm SCREW
FLOAT LEVEL GAUGE
Summary of Contents for HRR216PKA
Page 5: ...iv HRR216PKA NOTES...
Page 9: ...SPECIFICATIONS HRR216PKA 1 4 NOTES...
Page 45: ...MUFFLER HRR216PKA 5 2 NOTES...
Page 49: ...RECOIL STARTER HRR216PKA 6 4 NOTES...
