5. FUEL SYSTEM
5-17
MXU 500
ASSEMBLY
Carburetor reassembly can be performed in
the reverse order of disassembly. When
reassembling, carefully observe the
following instructions.
(1) Spring
(2) Retainer
(3) Jet needle
(4) Piston valve
(5) Cover
(6) Choke plug
(7) Spring
(8) Guide holder
(9) Cap
(10) Cover
(11) Spering
(12) Casting enrichment valve
(13) O-ring
(14) Choke jet
(15) Main jet
(16) Needle jet holder
(17) Needle jet
(18) Slow jet
(19) Float valve
(20) Float
(21) Float pin
(22) Pilot screw
Ɣ Assemble the parts taking
consideration of their function.
Ɣ Before assembling, wash all of the
parts in a clean petroleum based
solvent.
Ɣ Replace O-rings and seals with new
ones.
Ɣ After cleaning, reinstall the pilot screw
to the original setting by turn the screw
in until it lightly seats, and then
backing it out the same number of
turns counted during disassembly.
*
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(11)
(12)
(13)
(14)
(15)
(16)
(17)
(18)
(19)
(20)
(21)
(22)