2006 Arctic Cat ATVs 400/400TBX/400TRV/500/500TBX/500TRV/650H1/650 V-Twin Service Manual, Page 395Get this manual

2006 Arctic Cat ATVs 400/400TBX/400TRV/500/500TBX/500TRV/650H1/650 V-Twin Service Manual, Page 395

11Install the recoil starter (see Installing Left-Side Components Section 3)12Install the coolant hoses onto the pump cover;
until the seat bottoms out 1Turn the ignition switch ON and listen for momentary "whirring" sound of the pump building pressureIf
the sound is heard (10 seconds), no electrical checks are necessaryTurn the ignition switch OFF2Disconnect the fuel hose
from the pump to the gas tank valve; then install suitable pressure gauge 9Install the alternator cover (see Installing Left-Side
Components in Section 3); then install the impeller and tighten clockwise to specifications10Make sure that the alignment
pins are correctly inserted; then using new gasket, install the water pump cover and tighten the cap screws to specifications
3Turn the ignition switch to the ON positionThe fuel pressure should build until the pump shuts offPressure should read 0.18-0.23