Exhaust Pipe / Muffler Removal And Installation - Suzuki GSX-R750 Service Manual

1K-11 Exhaust System:
2) Measure the position sensor output voltage at fully
opened position.
Special tool
(A): 09900–25008 (Multi-circuit tester set)
(B): 09900–25009 (Needle pointed probe
set)
EXCVA position sensor out put voltage
EXCV is fully opened: 3.6 ≤ Output voltage ≤ 4.55
V ((+) Y – (–) W)
(A)
3) If the measured voltage is more than specification,
adjust the No. 2 cable adjuster as follows:
a) Set the EXCVA to the adjustment position. Refer
to "EXCV Cable Removal and Installation
(Page 1K-6)".
CAUTION
!
Adjusting the No. 2 cable with the EXCV fully
opened can damage the EXCVA. Be sure to
adjust the No. 2 cable with the EXCV set in
adjustment position.
b) Turn out the No. 2 cable adjuster (1) in or out to
set the output voltage within the specified value.
4) After adjusting the EXCV cables, perform Step 2 to
confirm DTC "46" is not indicated.
(B)
I837H11B0037-01
1
I837H11B0038-01

Exhaust Pipe / Muffler Removal and Installation

Removal
1) Remove the right under cowling. Refer to "Exterior
Parts Removal and Installation in Section 9D
(Page 9D-11)".
2) Loosen the muffler connecting bolt (1).
3) Remove the muffler (2) by removing the mounting
bolt and nut (3).
NOTE
Support the muffler to prevent it from falling.
3
4) Remove the left under cowling. Refer to "Exterior
Parts Removal and Installation in Section 9D
(Page 9D-11)".
5) Lift and support the fuel tank with the prop stay.
Refer to "Fuel Tank Removal and Installation in
Section 1G (Page 1G-9)".
6) Disconnect the HO2 sensor coupler (4).
7) Release the HO2 sensor lead wire from the clamp.
B838H21B06008
1
I837H11B0001-01
2
I837H11B0002-01
4
I837H11B0003-01