Crankcase Breather (Pcv) Hose Inspection; Crankcase Breather (Pcv) Hose Cover Removal And Installation - Suzuki VLR1800 Service Manual

3) Connect the 12 V battery to the PAIR control
solenoid valve terminals and check the air flow. If air
does not flow out, the solenoid valve is in normal
condition.
4) Check the resistance between the terminals of the
PAIR control solenoid valve.
Special tool
: 09900–25008 (Multi-circuit tester set)
Tester knob indication
Resistance (Ω)
PAIR control solenoid valve resistance
18 – 22 Ω at 20 – 30 °C (68 – 86 °F)
5) Reinstall the PAIR control solenoid valve. Refer to
"PAIR Control Solenoid Valve Removal and
Installation (Page 1B-10)".

Crankcase Breather (PCV) Hose Inspection

Inspect the crankcase breather (PCV) hose in the
following procedures:
1) Remove the fuel tank. Refer to "Fuel Tank Removal
and Installation in Section 1G (Page 1G-8)".
2) Inspect the PCV hose (1) for wear and damage.
If it is worn or damaged, replace the PCV hose with
a new one.
3) Check that the PCV hose (1) is securely connected.
4) Install the removed parts.
I822H1120014-01
Crankcase Breather (PCV) Hose Cover Removal
and Installation
Removal
1) Remove the fuel tank. Refer to "Fuel Tank Removal
and Installation in Section 1G (Page 1G-8)".
2) Disconnect the air cleaner chamber side of PCV
hose (1).
I822H1120015-01
3) Remove the luggage box (2).
Emission Control Devices:
1
1
2
1B-12
B822H11206006
I822H1120016-01
B822H11206007
I822H1120017-02
I822H1120018-01