Suzuki DL650 Service Manual page 57

3 6 ENGI N E
Remove the cotter pin. (For E-03,28,33)
Loosen the rear axle nut
0.
Loosen the chain adjusters
@.
Remove the engine sprocket
@.
Disconnect the engine ground lead wire
@.
Disconnect the
H02
sensor lead wire coupler
@
and release
the
H02
sensor lead wire from the clamp
@.
Remove the muffler mounting bolts.