Fuel System; In-Line Fuel Filter; Carburetor - Arctic Cat 2018 ZR 200 Service Manual

Fuel System

This section has been organized for servicing the fuel
system. The technician should use discretion and sound
judgment when removing/disassembling and assembling/
installing components.
! WARNING
Whenever any maintenance or inspection is made on
a fuel system when there may be fuel leakage, there
should be no welding, smoking, open flames, etc., in
the area.

In-Line Fuel Filter

! WARNING
Whenever any maintenance or inspection is made on a
fuel system when there may be fuel leakage, there
should be no welding, smoking, open flames, etc., in
the area.
Arctic Cat recommends that the in-line fuel filter be
checked once a month. The filter is located in the fuel
hose between the gas tank and fuel pump. The only
cleaning possible is to back-flush the filter using clean
gasoline. To check, clean, or replace the filter, use the fol-
lowing procedure:
1. Using a suitable hose clamping pliers, pinch off the
fuel hose between the gas tank and the filter.
2. Remove and discard the clamps; then slowly remove
the fuel hoses from the fuel filter. Dispose of the
excess fuel from the filter properly.
3. Install the in-line fuel filter in the fuel hose so the
arrow on the filter points toward the fuel pump.
Make sure the fuel hoses fit tightly on the filter. If a
fuel hose does not fit tightly, cut 6 mm (1/4 in.) from
the end of the fuel hose; then install on the filter.
Install new clamps and remove the clamping pliers.
CAUTION
The fuel hoses must fit tightly on the fuel filter. If the
fuel hose length doesn't permit this procedure,
replace the fuel hose. Also, after installing the fuel
hoses on the filter, check to be sure that the fuel hoses
do not contact any hot or rotating components.

Carburetor

REMOVING
1. Remove the screws securing the air cleaner cover to
the air cleaner case and account for the filter and
retaining plate.
ZR-143
2. Remove the flanged nuts securing the air cleaner
assembly to the carburetor and engine. Account for
the plate.
ZR-144
3. Remove the air cleaner case from the carburetor and
engine. Account for the gasket.
4. Remove the nut (A) and screw (B) securing the
choke cable to the carburetor; then remove the fuel
hose (C) from the carburetor. Remove the carburetor
from the engine.
ZR-145
5. Disconnect the rod from the carburetor; then remove
the spring and hose from the governor arm.
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