Arctic Cat 2015 ZR 5000 Service Manual page 128

3. Disconnect the gasline hose connector hose from the
outlet of the fuel pump by pressing inward on the
white connector, pressing in the black release, and
finally pulling back on the hose.
WARNING
Since the fuel supply hose may be under pressure,
remove it slowly to release the pressure. Place an
absorbent towel around the connection to absorb gas-
oline; then remove the hose slowly to release the pres-
sure. Always wear safety glasses when removing the
fuel hoses.
3. Connect Fuel Pressure Test Kit to the fuel pump and
fuel hose.
4. Turn the ignition key to the ON position. Fuel pres-
sure should be as specified.
5000/7000
9000
 NOTE: If fuel pressure is not as specified, the pump
is defective and must be replaced.
5. Disconnect the fuel pump from the main wiring har-
ness.
6. Connect the positive lead of a 12-volt power supply
to the red wire and the negative lead of the 12-volt
power supply to the black wire.
7. The pump should operate (it would be heard run-
ning).
 NOTE: If the fuel pump fails to operate, reverse the
power supply at the fuel pump connector allowing the
motor to run in the opposite direction. This will verify
that nothing has entered and/or obstructed the pump.
126
PC031B
YM-050A
43.5 psi
36.0 psi - Idle
55.0 psi - Full Boost
 NOTE: If the fuel pump still fails to operate, the
pump is defective and must be replaced.
REMOVING (5000/9000)
1. Remove both access panels, hood, upper and lower
consoles, and seat.
2. Disconnect the fuel pump harness connector; then
disconnect the gasline hose from the outlet of the
fuel pump by pressing inward on the white connec-
tor, pressing in the black release, and finally pulling
back on the hose.
WARNING
Since the fuel supply hose may be under pressure,
remove it slowly to release the pressure. Place an
absorbent towel around the connection to absorb gas-
oline; then remove the hose slowly to release the pres-
sure. Always wear safety glasses when removing the
fuel hoses.
3. Remove and retain the six torx-head screws securing
the fuel pump in the fuel tank; then remove the snap
ring.
4. Carefully remove the fuel pump and fuel pickup
assembly from the gas tank noting the orientation of
the fuel pump outlet for assembling purposes.
 NOTE: If the fuel pickup assembly is not being
replaced, inspect the screens for any tears or
obstructions. Also check the hoses and replace if
necessary.
INSTALLING (5000/9000)
1. Slide Fuel Pump Installation Tool onto the fuel hose
near the "Y" fitting until the tool touches the middle
pickup. The two rear pickups should be pulled
together.
SNO-702