Suzuki GSF1250 Service Manual page 215

Assembly
Assemble the throttle body in the reverse order of
disassembly. Pay attention to the following points:
• Apply a thin coat of engine oil to the O-ring.
• With the STV fully closed, install the STP sensor (1)
and tighten the STP sensor mounting screw to the
specified torque.
NOTE
• Align the secondary throttle shaft end "A"
with the groove "B" of STP sensor.
• Apply grease to the secondary throttle
shaft end "A" if necessary.
: Grease 99000–25010 (SUZUKI SUPER
GREASE A or equivalent)
Special tool
: 09930–11950 (Torx wrench)
Tightening torque
STP sensor mounting screw: 3.5 N·m (0.35 kgf-
m, 2.5 lb-ft)
NOTE
Make sure the STP valve open or close
smoothly. If the STP sensor adjustment is
necessary, refer to "STP Sensor Adjustment
in Section 1C (Page 1C-4)".
1
"B"
"A"
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• Apply a thin coat of engine oil to the O-rings and
install the ISC valve assembly.
CAUTION
!
Replace the O-rings with new ones.
Special tool
: 09930–11950 (Torx wrench)
Tightening torque
ISC valve mounting screw (a): 3.5 N·m (0.35 kgf-
m, 2.5 lb-ft)
• Apply a thin coat of engine oil to the O-rings and
install the plate.
CAUTION
!
Replace the O-rings with new ones.
NOTE
The boss "C" of the outside.
"C"
• Connect the ISC valve hoses securely.
Engine Mechanical: 1D-13
(a)
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