nut torque SUZUKI SWIFT 2007 2.G Service Service Manual

Downloaded from www.Manualslib.com manuals search engine 2D-7 Wheels and Tires:
Wheel Removal and InstallationS7RS0B2406003
Removal
WARNING!
Do not removal all of the wheel nuts at once,
because all the wheels of this vehicle are
mounted by the wheel nuts.
Leave a nut at least not to drop the wheel.
Support the wheel and/or tire and then
remove the nut(s) left with the wheel.

1) Loosen wheel nuts by approximately 180° (half a
rotation).
2) Hoist vehicle.
3) Make sure that the vehicle will not fall off by trying to
move vehicle body in both ways.
4) Remove wheel nut except one.
5) Support the wheel and/or tire not to drop the wheel and then remove the nut left with the wheel.
CAUTION!
Never use heat to loosen tight wheel because
the application of heat to wheel causes the
wheel life shorter and the wheel bearing
damage.

Installation
CAUTION!
When installing wheel (with tire) which has
arrow (1) indicating tire rotation direction on
its side, make sure that arrow direction is
same as actual tire ro tation direction when
vehicle is moving forw ard (2). Otherwise,
water drainage performance and straight line
vehicle stability will be affected.

For installation, reverse removal procedure, noting the
following.
• Wheel nuts must be tightened in sequence and to specified torque to avoid bending wheel or brake disc.
NOTE
Before installing wheels, remove any build-
up of corrosion on wheel mounting surface
and brake disc mounting surface by scraping
and wire brushing. Installing wheels without
good metal-to-metal contact at mounting
surfaces can cause wheel nuts to loosen,
which can later allow a wheel to come off
while vehicle is moving.

Tightening order
“A” – “B” – “C” – “D” – “E”
Tightening torque
Wheel nut (a): 85 N·m (8.5 kgf-m, 61.5 lb-ft)
I6RS0B240005-01
I6RS0C240001-01

Downloaded from www.Manualslib.com manuals search engine 2D-9 Wheels and Tires:
2) Check tire if it can be repaired, referring to “Tire
Repair”. If it cannot be repaired, replace it with new
one.
3) Replace valve core of flat tire with new one if tire is reused after repairing.CAUTION!
Be sure to use new valve core. Otherwise, air
leak may occur due to sealant attached to
valve core.

4) Install tire to ri m of wheel, check that there is no air
leakage and adjust it to specified pressure shown on
tire placard.
Specifications
Wheels and Tires SpecificationsS7RS0B2407001
Tire size (Standard)
: 195/50R16 87V
Wheel size (Standard)
: 16x 6 J
Tightening torque
Wheel nut: 85 N·m (8.5 kgf-m, 61.5 lb-ft)
NOTE
• Tire inflation pressure should be checked when tires are cool.
• Specified tire inflation pressure should be found on tire placard or in owner’s manual which came
with the vehicle.

Tightening Torque SpecificationsS7RS0B2407002
Reference:
For the tightening torque of fastener not specified in this section, refer to “Fasteners Information in Section 0A”.
Fastening part
Tightening torque
Note
N ⋅mkgf-mlb-ft
Wheel nut 858.5 61.5 ) / )

Downloaded from www.Manualslib.com manuals search engine Drive Shaft / Axle: 3A-5
8) Disconnect front suspension control arm ball joint
stud from steering knuckle.
9) Pull out drive shaft joint as follows. • For differential sideUsing tire lever (1), pull out drive shaft joint (2) so
as to release snap ring fitting of joint spline at
differential side.
• For center shaft side Using plastic hammer (3), drive out drive shaft
joint (2) so as to release snap ring fitting of joint
spline at center shaft.
10) Remove drive shaft assembly. 11) Remove center bearing support bolts (3) and remove center bearing support (2) with center shaft (1) from
differential side gear. Installation
CAUTION!
• Be careful not to damage oil seals and
boots when installing drive shaft.
• Do not hit joint boot with hammer. Inserting joint only by hands is allowed.
• Make sure that differential side joint is inserted fully and its snap ring is seated as
it was.

Install drive shaft assemb ly by reversing removal
procedure and noting the following points.
• Tighten each bolt and nut to the specified torque referring to “Front Drive Shaft Assembly Components
Location”.
• Tighten brake hose mounting bolt to specified torque.
Tightening torque
Brake hose mounting bolt: 25 N·m (2.5 kgf-m,
18.0 lb-ft)
• Fill transaxle with oil as sp ecified referring to “A/T
Fluid Change in Section 5A” or “Manual Transaxle Oil
Change in Section 5B”.
• Check toe setting referring to “Front Wheel Alignment Inspection and Adjustment in Section 2B” and adjust
as required.
[A]: Differential side
[B]: Center shaft side
I6RS0C310006-01
3
2
1I2RH01310007-01

Downloaded from www.Manualslib.com manuals search engine 4A-12 Brake Control System and Diagnosis:
Master Cylinder Assembly Removal and
Installation
S7RS0B4106011
CAUTION!
Do not allow brake fluid to get on painted
surfaces. Painted surfaces will be damaged
by brake fluid, flush it with water immediately
if any fluid is spilled.

Removal
1) Clean outside of master cylinder.
2) Drain brake fluid in reservoir.
3) Remove clutch reservoir hose clamp (1) and disconnect clutch reservoir hose (3) from reservoir
(2) (M/T model).
4) Disconnect fluid level switch coupler (1) on reservoir.
5) Disconnect brake pipes (2) connected to master cylinder.
6) Remove master cylinder fixing nuts (1). 7) Remove master cylinder and master cylinder seal.
Installation 1) Install new master cylinder seal.
2) Apply small amount of silic on grease (included in
spare parts) to piston rod.
3) Install master cylinder to booster and tighten master cylinder fixing nuts (a) to specified torque.
Tightening torque
Master cylinder fixing nut (a): 15 N·m (1.5 kgf-
m, 11.0 lb-ft)
4) Connect brake pipe to master cylinder and tighten flare nuts (a) to specified torque.
Tightening torque
Brake pipe flare nut for M10 (a): 16 N·m (1.6 kgf-
m, 11.5 lb-ft)
Brake pipe flare nut for M12 (a): 19 N·m (1.9 kgf-
m, 14.0 lb-ft)
5) Connect fluid level switch connector (1) of reservoir.
3
2
1
I4RS0A410026-01
1
2
I4RS0A410013-01
1
I4RS0A410014-01
(a)I4RS0A410015-01
1
(a)
I4RS0A410016-01

Downloaded from www.Manualslib.com manuals search engine Brake Control System and Diagnosis: 4A-17
2) Hold brake pedal depressed for 30 seconds. If pedal height does not change, condition is good. But it isn’t
if pedal rises.
Brake Booster Removal and InstallationS7RS0B4106017
Removal
1) Recover refrigerant from A/C system by using recovery and recycling equipment referring to
“Operation Procedure for Refrigerant Charge in
Section 7B” or “Operation Procedure for Refrigerant
Charge in Section 7B”.
2) Remove master cylinder assembly from booster referring to “Master Cylin der Assembly Removal and
Installation”.
3) Remove cowl top cover and cowl top panel referring to “Cowl Top Components in Section 9K”.
4) Remove suction hose referring to “Major Components of A/C System in Section 7B” or “Major
Components of A/C System in Section 7B”.
5) Disconnect vacuum hose from booster referring to “Brake Booster Components”.
6) Remove push rod clevis pin and booster mounting nuts and then remove booster. Installation
1) Loosen brake pedal bracket mounting bolt.
2) Install booster (2) to dash panel. Then connect push rod clevis (3) to pedal arm with clevis pin (1) and clip
(4).
3) Tighten booster mounting nuts (a) to specified torque.
Tightening torque
Booster mounting nut (a): 13 N·m (1.3 kgf-m, 9.5
lb-ft)
4) Tighten brake pedal bracket mounting bolt to specified torque.
Tightening torque
Brake pedal bracket mounting bolt (b): 13 N·m (
1.3 kgf-m, 9.5 lb-ft)
5) Install suction hose referring to “Major Components of A/C System in Section 7B” or “Major Components
of A/C System in Section 7B”.
6) Install cowl top panel and cowl top cover referring to
“Cowl Top Components in Section 9K”.
7) Install master cylinder assembly to booster referring to “Master Cylinder Assembly Removal and
Installation”.
8) Fill reservoir with specified fluid.
9) Bleed air from brake system.
H: Hold
T: 30 seconds
I2RH01410010-01
1
2 4
3
I6RS0C410006-02
(b)
(a)
I4RS0B410021-02

Downloaded from www.Manualslib.com manuals search engine 4A-18 Brake Control System and Diagnosis:
10) Check pedal height and play referring to “Brake Pedal Free Height Inspection” and “Brake Pedal
Play Inspection”.
11) Check each installed part for fluid leakage and perform brake test.
12) Evacuate and charge refrigerant by referring to “Evacuating of A/C Syst em” and “Procedure of
Charging” under “Operation Procedure for
Refrigerant Charge in Section 7B” or “Operation
Procedure for Refrigerant Charge in Section 7B”.
Brake Booster Inspection and AdjustmentS7RS0B4106018
Installation Position of Push Rod
If push rod clevis (1) has b een removed, adjust distance
between booster installation surface (without including
packing) and the center of clevis pin hole to standard
value “a” and tighten nut (a) to specified torque. Distance “a” between center of booster clevis pin
hole and booster surface
Standard:
114.5 – 115.5 mm (4.51 – 4.54 in.)
Tightening torque
Clevis lock nut (a): 15 N·m (1.5 kgf-m, 11.0 lb-ft)
Specifications
Tightening Torque SpecificationsS7RS0B4107001
NOTE
The specified tightening torque is also described in the following.
“Front Brake Hose / Pipe Construction”
“Rear Brake Hose / Pipe Construction”
“Brake Pedal Components”
“Master Cylinder Components”
“Brake Booster Components”

Reference:
For the tightening torque of fastener not specified in this
section, refer to “Fasteners Information in Section 0A”.
Special Tools and Equipment
Recommended Service MaterialS7RS0B4108001
NOTE
Required service material is also described in the following.
“Master Cylinder Components”

I4RS0A410022-01
Fastening part Tightening torque
Note
N ⋅mkgf-mlb-ft
Master cylinder fixing nut 15 1.5 11.0 )
Brake pipe flare nut for M10 16 1.6 11.5 )
Brake pipe flare nut for M12 19 1.9 14.0 )
Reservoir bolt 2.5 0.25 2.0 )
Booster mounting nut 13 1.3 9.5 )
Brake pedal bracket mounting bolt 13 1.3 9.5 )
Clevis lock nut 15 1.5 11.0 )

Downloaded from www.Manualslib.com manuals search engine Front Brakes: 4B-3
2) Set brake pad springs (1), shim (2) and install brake pads (3).
NOTE
Install right side brake pad with wear
indicator (4) to vehicle center side.

3) Install caliper and tighten caliper pin bolts (a) to specified torque.
Tightening torque
Caliper pin bolt (a): 26 N·m (2.6 kgf-m, 19.0 lb-ft)
4) Install wheel and lower lift.
5) Tighten wheel nuts to specified torque. Tightening torque
Wheel nut (a): 85 N·m (8.5 kgf-m, 61.5 lb-ft)
6) After completion of installation, check for brake effectiveness.
Front Disc Brake Pad InspectionS7RS0B4206004
Check pad lining for wear. When wear exceeds limit,
replace with new one.
CAUTION!
Never polish pad lining with sandpaper. If
lining is polished with sandpaper, hard
particles of sandpaper will be deposited in
lining and may damage disc. When pad lining
requires correction, replace it with a new one.

Front brake pad thickness (lining thickness)
Standard: 10 mm (0.40 in.)
Limit: 2 mm (0.08 in.)
NOTE
When pads are removed, visually inspect
caliper for brake fluid leak. Correct leaky
point, if any.

Front Disc Brake Caliper Removal and
Installation
S7RS0B4206005
Removal
1) Hoist vehicle and remove wheel.
2) Loosen flexible hose joint bolt (1) a little at caliper.
CAUTION!
Be careful not to twist flexible hose while
loosening the bolt.

3) Remove caliper pin bolts (1).
4) Remove caliper fr om caliper carrier.
5) Disconnect flexible hose fr om caliper using care not
to twist it. As this will allow brake fluid to flow out of
flexible hose, have a container ready beforehand.
I6RS0C420002-01
(a)
I4RS0A420002-01
I2RH01420005-01
I6RS0C420003-01
1
I2RH01420010-01

Downloaded from www.Manualslib.com manuals search engine 4B-4 Front Brakes:
Installation1) Torque caliper pin bolts (a) to specification.
NOTE
• Make sure that boots are fit into groove securely.
• If brake pads are replaced, use new caliper pin bolts included in repair kit. (if included)

Tightening torque
Caliper pin bolt (a): 26 N·m (2.6 kgf-m, 19.0 lb-ft)
2) Connect caliper to flexible hose.
3) Torque flexible hose jo int bolt to specification.
Tightening torque
Flexible hose joint bolt (b): 23 N·m (2.3 kgf-m,
17.0 lb-ft)
WARNING!
Make sure that flexible hose is not twisted
when tightening joint bolt. If it is twisted,
reconnect it using care not to twist it.

4) Tighten bleeder plug to specified torque. Tightening torque
Bleeder plug (c): 8.0 N·m (0.8 kgf-m, 6.0 lb-ft)
5) Lower hoist and torque wheel nuts to specifications. Tightening torque
Wheel nut: 85 N·m (8.5 kgf-m, 61.5 lb-ft)
6) After completing installation, fill reservoir with brake
fluid and bleed air from brake system referring to “Air
Bleeding of Brake System in Section 4A”.
7) Check each installed part for fluid leakage.
8) Perform brake test and check fluid leakage.
Front Disc Brake Caliper Disassembly and
Assembly
S7RS0B4206006
Disassembly
CAUTION!
• Clean around caliper with brake fluid before disassembly.
• Be careful not to damage inside (bore side) of cylinder.

1) Remove piston with air blown into flexible hose bolt installation hole.
WARNING!
Do not apply too highly compressed air
which will cause piston to jump out of
cylinder. Place a cloth (1) to prevent piston
from damage. It should be taken out
gradually with moderately compressed air.
Do not place your fingers in front of piston
when using compressed air.

2) Remove cylinder boot.
3) Remove piston seal using a thin blade like a thickness gauge, etc.
4) Remove bleeder plug and cap from caliper.
(a)
I4RS0A420003-01
I6RS0C420004-01
I2RH01420011-01
I2RH01420013-01

Downloaded from www.Manualslib.com manuals search engine Front Brakes: 4B-7
Installation1) Install disc to wheel hub.
2) Install caliper assemb ly to steering knuckle.
3) Torque caliper carrier bolts to specification.
Tightening torque
Caliper carrier bolt (a): 85 N·m (8.5 kgf-m, 61.5
lb-ft)
4) Torque front wheel nuts to specification. Tightening torque
Wheel nut (b): 85 N·m (8.5 kgf-m, 61.5 lb-ft)
5) Upon completion of installation, perform brake test.Front Brake Disc InspectionS7RS0B4206009
• Install wheel nuts to hub bolts and fasten to fix the brake disc.
Using magnetic stand and with dial gauge positioned
at about 10 mm (0.39 in.) inward from periphery of
disc, measure deflection of disc.
If limit value is exceeded, replace correct or replace.
Front brake disc deflection
Limit: 0.10 mm (0.004 in.) max.
Special tool
(A): 09900–20607
(B): 09900–20701
• Using micrometer, measure thickness of brake disc. If it is less than limit, replace brake disc.
Front brake disc thickness
Standard: 20.0 mm (0.79 in.)
Limit: 18.0 mm (0.71 in.)
I2RH01420028-01
I2RH01420026-01
I2RH01420027-01

Downloaded from www.Manualslib.com manuals search engine 4B-8 Front Brakes:
Specifications
Tightening Torque SpecificationsS7RS0B4207001
NOTE
The specified tightening torque is also described in the following.
“Front Disc Brake Components”

Reference:
For the tightening torque of fastener not specified in this section, refer to “Fasteners Information in Section 0A”.
Special Tools and Equipment
Recommended Service MaterialS7RS0B4208001
NOTE
Required service material is also described in the following.
“Front Disc Brake Components”

Special ToolS7RS0B4208002
Fastening part Tightening torque
Note
N ⋅mkgf-mlb-ft
Caliper pin bolt 26 2.6 19.0 ) / )
Wheel nut 85 8.5 61.5 ) / ) / )
Flexible hose joint bolt 23 2.3 17.0 )
Bleeder plug 8.0 0.8 6.0 )
Caliper carrier bolt 85 8.5 61.5 )
09900–2060709900–20701
Dial gauge Magnetic stand
))