Mazda MX-6 1998, Workshop Manual

Page: 486 / 1282

EMISSION SYSTEM
EMISSION SYSTEM (FUEL TANK SIDE) COMPONENT REMOVAL/INSTALLATION
W 6 U 1 1 6 W 0 2
1. Remove the fuel tank. (R eferto 01-14 FUEL TANK REMOVAL/INSTALLATION.)
2. Remove the components indicated in the table.
3. Install in the reverse order of removal.
8.9— 12.7 N m
{90— 130 kgf-cm,
79— 112 in lb f}
8.9— 12.7 N-m
{90— 130 kgf-cm,
79—112 in lbf) '
7.9— 10.7 N-m
{80— 110 kgf-cm,
69.5—95.4 in lb f)
2.0— 3.9 N-m
{20—40 kgf-cm,
^ - ' ' " ' 1 8 — 34 in lbf)
8.9— 12.7 N-m
{90— 130 kgf-cm,
79— 112 In lb f)
7.9— 10.7 N-m
{80— 110 kgf-cm,
69.5— 95.4 in lb f)
8.9— 12.7 N-m /•
{90— 130 kgf-cm,
79— 112 in lbf)
W 6 U 1 1 6 W A 1
1
Evaporative gas check valve (two-way)
2 Air filter
3 Canister drain cut valve (CDCV)
4 Pressure control valve
5 Fuel tank pressure sensor
6
Charcoal canister
EVAPORATIVE GAS CHECK VALVE (TWO-WAY) INSPECTION
1. Remove the check valve (two-way).
2. Attach an air hose to the SST.
3. Set the SST to port A as shown in the figure.
W 6 U 1 1 6 W 0 3
4. Verify that there is airflow from port B when
pressure of +0.98 kPa {+7.4 mmHg, +0.29 inHg}
is applied to port A.
5. Verify that there is airflow from port A when
pressure of +0.98 kPa {+7.4 mmHg, +0.29 inHg}
is applied to port C.
6. If there is no airflow, replace the evaporative gas
check valve (two-way).
ATMOSPHERE SIDE
W 6 U 1 1 6 W A 2
0 1 -1 6 -3