Suzuki SWIFT RS415 2017, Service Manual

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6C-35 Power Assisted Steering System:
Steering Rack Plunger Removal and Installation
S4RS0A6306030
Removal
1) Remove gear case assembly referring to “Steering
Gear Case Assembly Removal and Installation: ”.
2) Loosen lock nut (1) with holding damper screw (2).
3) Remove lock nut (1), rack damper screw (2), rack
plunger spring (3) and rack plunger (4).
Installation
1) Apply grease lightly to sliding part of plunger (1)
against rack.
2) Install plunger and spring (2) as shown.
3) Apply thread lock cement to rack damper screw (3)
and tighten them as follows.
a) Tighten damper screw to 25 N
˜
m (2.5 kg-m, 18.0
lb-ft).
b) Loosen damper screw until 180
q
.
c) Retighten damper screw to 3.9 N
˜
m (0.39 kg-m,
3.0 lb-ft).
d) After tightening rack damper screw to specified
torque, turn it back by 10
q
or less.
“A”: Grease 99000–25050
“B”: Thread lock cement 99000–32110
Tightening torque
Rack damper screw (a): Tighten 25 N
˜
m (2.5
kg-m, 18.0 lb-ft) and loosen 180
q
and then
tighten 3.9 N
˜
m (0.39 kg-m, 3.0 lb-ft) and turn
it back by 10
q
or less by the specified
procedure.
4) Pinion rotation torque should be checked with rack
position centered.
Also, check if rack as a whole moves smoothly.
Special tool
(A): 09944–18310
Tightening torque
Rotation torquer of pinion (a): 2.0 N·m (0.2 kg-
m, 1.5 lb-ft)
5) After adjustment, tighten lock nut to specified torque
with holding damper screw at the position.
Tightening torque
Rack damper screw lock nut (a): 64 N·m (6.4 kg-
m, 46.5 lb-ft)
Install gear case assembly referring to “Steering
Gear Case Assembly Removal and Installation: ”.
Steering Rack Plunger Inspection
S4RS0A6306031
• Inspect rack plunger (1) for wear or damage.
• Inspect rack plunger spring (2) for deterioration.
P/S Control Module Removal and Installation
S4RS0A6306027
Removal
1) Disconnect negative cable at battery.
2) Remove console box.
3) Disconnect connectors (1) from P/S control module.
4) Remove P/S control module (2) from floor panel.
Installation
Reverse removal procedure for installation noting the
following.
• Tighten P/S control module screw to the specified
torque.
Tightening torque
P/S control module mounting bolt (a): 9 N·m (0.9
kg-m, 6.5 lb-ft)
I4RS0A630045-
I4RS0A630046-
I3RM0A630055-
I4RS0A630047-