Suzuki Burgman AN400 Service Manual

Emission Control Devices: 1B-4
Repair Instructions
Heated Oxygen Sensor (HO2S) Removal and
Installation
B705H11206004
Removal
WARNING
!
Do not remove the HO2 sensor while it is hot.
CAUTION
!
• Be careful not to expose the HO2 sensor to
excessive shock.
• Do not use an impact wrench when
removing or installing the HO2 sensor.
• Be careful not to twist or damage the
sensor lead wires.
1) Disconnect the HO2 sensor coupler (1) and remove
the clamp (2).
2) Remove the HO2 sensor (3).
Installation
CAUTION
!
Do not apply oil or other materials to the
sensor air holes.
Install the HO2 sensor in the reverse order of removal.
Pay attention to the following point:
• Tighten the HO2 sensor to the specified torque.
Tightening torque
HO2 sensor: 48 N·m (4.8 kgf-m, 34.5 lb-ft)
Heated Oxygen Sensor (HO2S) Inspection
B705H11206002
Inspect the HO2 sensor in the following procedures:
1) Inspect the HO2 sensor and its circuit referring to
flow table of the malfunction code (C44). Refer to
“DTC “C44” (P0130, P0135): HO2 Sensor (HO2S)
Circuit Malfunction in Section 1A (Page1A-64)”.
2) Disconnect the HO2 sensor coupler (1).
NOTE
• Temperature of the sensor affects
resistance value largely.
• Make sure that the sensor heater is at
correct temperature.
1
2
I705H1120007-01
3
I705H1120001-02
1
I705H1110104-04

Suzuki Burgman AN400 Specifications

General

Engine Type	4-stroke, 1-cylinder, liquid-cooled, DOHC
Displacement	400cc
Bore x Stroke	81.0 mm x 77.6 mm
Fuel System	Fuel injection
Starter	Electric
Front Suspension	Telescopic, coil spring, oil damped
Front Brake	Disc, twin
Rear Brake	Disc
Front Tire	120/70-15M/C 56S, tubeless
Rear Tire	150/70-13M/C 64S, tubeless
Curb Weight	215 kg
Fuel Capacity	13.5 liters
Transmission	CVT
Width	765 mm
Seat Height	735 mm
Rear Suspension	Swingarm type, coil spring, oil damped
Length	2235 mm
Height	1350 mm
Wheelbase	1580 mm