Yamaha F300B - Removing the Canister; Checking the Canister; Checking the Canister Check Valve

6-26
Canister
0
1
2
3
4
5
6
7
8
9
10
A
Removing the canister
1. Disconnect the vapor gas hoses a, b
and c.
2. Remove the vapor gas hose a from the
holders d.
3. Disassemble the vapor gas hose a.
4. Remove the canister e.
Checking the canister
1. Check the canister. Replace if cracked.
2. Connect the special service tool a to the
atmospheric port a and block the other
ports using rubber plugs b.
3. Apply the specified positive pressure and
check that there is no air leakage.
Replace the canister if there is air
leakage.
Checking the canister check valve
1. Connect the special service tool a to the
canister check valve port.
a
c
b
a
d
d
a
Vacuum/pressure pump gauge set a:
90890-06756
Specified positive pressure:
19.6 kPa (0.196 kgf/cm
2
, 2.8 psi)
e
b
a
a