Arctic Cat DVX 400 2004, Руководство по обслуживанию

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4
SP283
3. Remove the two screws securing the primer housing.
Account for the primer diaphragm assembly (11) and
spring.
SP284
4. Remove the Phillips-head screws securing the float
chamber; then remove the chamber. Account for the
O-ring (12).
SP285
5. Remove the float pin (13); then lift the float assem-
bly (14) from the carburetor. Account for the needle
valve (15).
SP286

NOTE: Note the locations of the jets, pilot screw,
and holder for disassembling procedures.
SP287A
6. Secure the needle jet holder with a wrench; then
remove the main jet.
7. Remove the needle jet holder; then remove the pilot
jet and the starter jet.
8. Remove and install the pilot air screw using the fol-
lowing procedure.
A. Using a 1/8-in. drill bit with a drill-stop (1) set
at 4 mm (0.16 in.) from the end, drill through
the plug (2).
B. Thread a self-tapping screw into the plug and
use a pliers to pull the plug from the carburetor
body (4).
C. Turn the pilot screw (3) clockwise counting the
turns until it is lightly seated; then remove the
pilot screw accounting for a spring, washer, and
O-ring.
ATV2179