Exhaust System Inspection; Excv Inspection; Specifications; Service Data - Suzuki GSX1300BK B-King Service Manual

• Route the HO2 sensor lead wire properly. Refer to
"Wiring Harness Routing Diagram in Section 9A
(Page 9A-5)".
• Install EXCV cables and EXCV cover. Refer to "EXCV
Cable Removal and Installation (Page 1K-5)".
• Tighten each bolt to the specified torque. Refer to
"Exhaust System Components (Page 1K-4)".

Exhaust System Inspection

Inspect the exhaust pipe connection and muffler
connection for exhaust gas leakage and mounting
condition. If any defect is found, replace the exhaust
pipe assembly or muffler with a new one.
Check the exhaust pipe bolts, muffler connecting bolts
and muffler mounting bolts are tightened to their
specified torque.
Refer to "Exhaust Pipe Bolt and Muffler Bolt Inspection
in Section 0B (Page 0B-3)".

Service Data

FI Sensors
Item
EXCVA position sensor output
voltage
Tightening Torque Specifications
Fastening part
EXCV cable bracket nut
EXCV cover bolt
EXCVA pulley mounting bolt
EXCVA mounting bolt
HO2 sensor
NOTE
The specified tightening torque is also described in the following.
"Exhaust Control System Construction (Page 1K-3)"
"Exhaust System Components (Page 1K-4)"

EXCV Inspection

Inspect the EXCV in the following procedures:
1) Remove the exhaust pipe assembly. Refer to
2) Turn the lever (1) and inspect that the EXCV (2)
B823H11B06003
3) Decarbonize the EXCV if necessary.
4) Install the exhaust pipe assembly. Refer to "Muffler /

Specifications

Standard/Specification
Closed
Opened
Tightening torque
N m
10
10
5
10
25
"Muffler / Muffler Joint / Exhaust Pipe Removal and
Installation (Page 1K-12)".
moves smoothly. If it does not moves smoothly,
replace the exhaust pipe assembly with a new one.
CAUTION
!
• Do not attempt to disassemble the EXCV.
• The EXCV is available only as the exhaust
pipe assembly.
2
Muffler Joint / Exhaust Pipe Removal and Installation
(Page 1K-12)".
0.45 – 1.4 V
3.6 – 4.55 V
kgf-m lb-ft
1.0 7.0
1.0 7.0
0.5 3.5
1.0 7.0
2.5 18.0
Exhaust System: 1K-15
B823H11B06004
1
I823H11B0042-01
B823H11B07001
Note
B823H11B07002
Note
(Page 1K-7)
(Page 1K-7) /
(Page 1K-9)
(Page 1K-8)
(Page 1K-9)
(Page 1K-14)