Throttle Body Disassembly And Assembly - Suzuki GSF650A Service Manual

Installation
Install the throttle body in the reverse order of removal.
Pay attention to the following points:
• Connect the throttle pulling cable (1) and throttle
returning cable (2) to the throttle cable drum.
1
• Tighten the throttle body clamp screws. Refer to
"Throttle Body Construction (Page 1D-9)".
• Loosen each throttle cable lock-nut.
• Turn in each throttle cable adjuster fully and locate
each outer cable so that the clearance "a" is 0 mm (0
in).
"a": 0 mm (0 in)
• Tighten each lock-nut.
• Adjust the throttle cable play. Refer to "Throttle Cable
Play Inspection and Adjustment in Section 0B
(Page 0B-14)".

Throttle Body Disassembly and Assembly

Refer to "Throttle Body Removal and Installation
(Page 1D-10)".
Disassembly
CAUTION
!
Identify the position of each removed part.
Organize the parts in their respective groups
so that they can be reinstalled in their
original positions.
2
I717H1140022-01
" a"
"a"
I718H1140322-01
B817H21406011
1) Remove the injector covers (1) and disconnect the
respective vacuum hoses (2) from each throttle
body.
1
2) Remove the clamps and disconnect the fuel injector
couplers (3), STVA coupler (4) and ISC valve
coupler (5).
3
3
3) Remove the fuel delivery pipe assembly (6).
CAUTION
!
Be careful not to twist the fuel delivery pipe's
T-joint (7), when disconnecting the fuel feed
hose or removing the fuel delivery pipes, or
joint part "A" of the fuel delivery pipe get
damage.
Engine Mechanical: 1D-11
1
2
2
I717H1140023-01
5
4
I717H1140024-01
"A"
6
7
I717H1140025-01