Repair Instructions; Oxygen Sensor (O2S) Removal And Installation - Suzuki VLR1800 Service Manual

1B-9 Emission Control Devices:

Oxygen Sensor (O2S) Removal and Installation

Removal
WARNING
!
Do not remove the O2 sensor while it is hot.
CAUTION
!
• Be careful not to expose the O2 sensor to
excessive shock.
• Do not use an impact wrench when
removing or installing the O2 sensor.
• Be careful not to twist or damage the
sensor lead wires.
1) Remove the right frame cover. Refer to "Exterior
Parts Removal and Installation in Section 9D
(Page 9D-3)".
2) Remove the EVAP canister. Refer to "Evaporative
Emission Control System Removal and Installation
(Only for E-33) (Page 1B-13)".
3) Disconnect the O2 sensor (#1 cylinder) lead wire
coupler (1).
4) Remove the O2 sensor (#1 cylinder) (2).

Repair Instructions

B822H11206001
1
I822H1120001-01
2
I822H1120002-01
5) Disconnect the O2 sensor (#2 cylinder) read wire
coupler (3).
3
6) Remove the O2 sensor (#2 cylinder) (4).
Installation
Install the O2 sensor in the reverse order of removal.
Pay attention to the following points:
CAUTION
!
Do not apply oil or other materials to the
sensor air hole.
• Tighten the O2 sensor (1) to the specified torque.
Tightening torque
O2 sensor (a): 48 N·m (4.8 kgf-m, 34.5 lb-ft)
1
(a)
• Route the O2 sensor lead wire properly. Refer to
"Wiring Harness Routing Diagram in Section 9A
(Page 9A-7)".
I822H1120003-02
4
I822H1120004-01
1
(a)
I822H1120005-01