2005 SUZUKI SWIFT Bearing tensioner

Downloaded from www.Manualslib.com manuals search engine Table of Contents 1-iii
EVAP Canister Purge Valve and Its Circuit
Inspection.......................................................... 1B-2
Vacuum Passage Inspection .............................. 1B-3
Vacuum Hose and Purge Valve Chamber Inspection.......................................................... 1B-3
EVAP Canister Purge Valve Inspection .............. 1B-3
EVAP Canister Inspection ... ................................ 1B-4
EGR Valve Removal and Installation .................. 1B-4
EGR Valve Inspection ......................................... 1B-4
PCV Hose Inspection .......................................... 1B-4
PCV Valve Inspection ......................................... 1B-5
Special Tools and Equipmen t ............................. 1B-5
Special Tool ........................................................ 1B-5
Engine Electrical Devices .. ..................... 1C-1
Repair Instructions .............................................. 1C-1
ECM Removal and Installation ............................ 1C-1
MAP Sensor Inspection ...................................... 1C-2
Electric Throttle Body Assembly On-Vehicle
Inspection.......................................................... 1C-2
Electric Throttle Body System Calibration ........... 1C-5
APP Sensor Assembly On-V ehicle Inspection .... 1C-5
APP Sensor Assembly Removal and Installation ......................................................... 1C-5
APP Sensor Assembly Inspection ...................... 1C-6
ECT Sensor Removal and In stallation ................ 1C-6
ECT Sensor Inspection ....................................... 1C-7
HO2S-1 and HO2S-2 Heater On-Vehicle Inspection.......................................................... 1C-7
HO2S-1 and HO2S-2 Removal and Installation ......................................................... 1C-7
CMP Sensor Removal and In stallation ............... 1C-8
Camshaft Position (CMP) Se nsor Inspection ...... 1C-8
CKP Sensor Removal and Installation ................ 1C-9
CKP Sensor Inspection ....................................... 1C-9
Knock Sensor Removal and Installation ........... 1C-10
Main Relay, Fuel Pump Relay and Starting
Motor Control Relay Inspection....................... 1C-10
MAF and IAT Sensor On-Vehicle Inspection .... 1C-11
MAF and IAT Sensor Removal and Installation ....................................................... 1C-11
MAF and IAT Sensor Inspection ....................... 1C-12
Electric Load Current Sensor On-Vehicle Inspection........................................................ 1C-12
Specifications ..................................................... 1C-13
Tightening Torque Specifications ...................... 1C-13
Engine Mechanical ......... ......................... 1D-1
General Description ............................................. 1D-1
Engine Construction Description ......................... 1D-1
Camshaft Position Control (VVT Variable Valve Timing) System Description .................... 1D-2
Diagnostic Information and Procedures ............ 1D-4 Compression Check ............................................ 1D-4
Engine Vacuum Check ....................................... 1D-5
Valve Lash (Clearance) Inspection ..................... 1D-6
Repair Instructions .............................................. 1D-9 Air Cleaner Components ..................................... 1D-9
Air Cleaner Element Removal and Installation .... 1D-9 Air Cleaner Element Ins
pection and Cleaning ..1D-10
Cylinder Head Co ver Removal and
Installation .......................................................1D-10
Throttle Body and Intake Manifold
Components ....................................................1D-12
Throttle Body On-Vehicle Inspection.................1D-13
Electric Throttle Body Assembly Removal and Installation .......................................................1D-13
Throttle Body Cleaning......................................1D-14
Intake Manifold Removal and Installation .........1D-14
Engine Mountings Components ........................1D-16
Engine Assembly Removal and Installation ......1D-17
Timing Chain Cover Components .....................1D-20
Timing Chain Cover Removal and Installation ..1D-21
Timing Chain Cover Inspection .........................1D-23
Oil Control Valve Removal and Installation .......1D-23
Oil Control Valve Inspection ..............................1D-24
Timing Chain and Chain Tensioner Components ....................................................1D-24
Timing Chain and Chain Tensioner Removal and Installation ................................................1D-25
Timing Chain and Chain Tensioner Inspection ..1D-27
Camshaft, Tappet and Shim Components ........1D-28
Camshaft, Tappet and Shim Removal and Installation .......................................................1D-29
Camshaft, Tappet and Shim Inspection ............1D-31
Valves and Cylinder Head Components ...........1D-34
Valves and Cylinder Head Removal and
Installation .......................................................1D-35
Valves and Cylinder Head Disassembly and Assembly.........................................................1D-37
Valves and Valve Guides Inspection.................1D-40
Cylinder Head Inspection . .................................1D-42
Valve Spring Inspection ....................................1D-43
Pistons, Piston Rings , Connecting Rods and
Cylinders Components ....................................1D-44
Pistons, Piston Rings , Connecting Rods and
Cylinders Removal and Installation .................1D-45
Pistons, Piston Rings , Connecting Rods and
Cylinders Disassembly and Assembly ............1D-46
Cylinders, Pistons and Piston Rings Inspection ........................................................1D-47
Piston Pins and Connecting Rods Inspection ...1D-49
Crank Pin and Connecting Rod Bearings Inspection ........................................................1D-50
Main Bearings, Cran kshaft and Cylinder
Block Components ..........................................1D-53
Main Bearings, Cran kshaft and Cylinder
Block Removal and Installa tion .......................1D-54
Crankshaft Inspection .......................................1D-57
Main Bearings Inspection . .................................1D-59
Sensor Plate Inspection ....................................1D-63
Rear Oil Seal Inspection ...................................1D-63
Flywheel Inspection...........................................1D-63
Cylinder Block Inspection ..................................1D-63
Specifications .................... .................................1D-64
Tightening Torque Specifications ......................1D-64
Special Tools and Equipmen t ...........................1D-66
Recommended Service Material .......................1D-66
Special Tool ......................................................1D-66

Downloaded from www.Manualslib.com manuals search engine Engine Mechanical: 1D-28
Crankshaft Timing Sprocket
Check teeth of sprocket for wear or damage.Timing Chain
Check timing chain for wear or damage.
Timing Chain Tensioner Adjuster
Check that tooth surface (1) are free from damage.
Camshaft, Tappet and Shim ComponentsS7RS0B1406020
I2RH0B140070-01
I2RH01140077-01
I2RH0B140071-01
I6RS0C140018-01
1. Intake camshaft
5. Shim
: Shim No. on it faces tappet side. 9. Camshaft bearing
: Install a bearing half with some holes to upper side of intake
camshaft No.1 bearing.
2. Intake camshaft sprocket assembly 6. Tappet : 60 N⋅m (6.0 kgf-m, 43.5 lb-ft)
3. Intake camshaft sprocket bolt 7. Camshaft housing : Tighten 5 N⋅m (0.5 kgf-m, 4.0 lb-ft) and 11 N ⋅m (1.1 kgf-m,
8.0 lb-ft) by the specified procedure.
4. Exhaust camshaft 8. Camshaft housing bolt : Apply engine oil to sliding surface of each part.

Downloaded from www.Manualslib.com manuals search engine 1D-29 Engine Mechanical:
Camshaft, Tappet and Shim Removal and
Installation
S7RS0B1406021
CAUTION!
• Keep working table, tools and hands clean while overhauling.
• Use special care to handle aluminum parts so as not to damage them.
• Do not expose removed parts to dust. Keep them always clean.

Removal
1) Remove timing chain cover referring to “Timing Chain Cover Removal and Installation”.
2) Remove timing chain referring to “Timing Chain and Chain Tensioner Removal and Installation”.
3) With hexagonal section (1) of intake camshaft (2) held stationary with spanner or the like, loosen
mounting bolt of intake cam timing sprocket
assembly (3) and remove it.
CAUTION!
Never attempt to loosen mounting bolt with
intake cam timing sprocket assembly held
stationary. Failure to fo llow this could result
in damage to lock pin.
Do not loosen bolt “a” because intake cam
timing sprocket assembly is not serviceable.

4) Loosen camshaft housing bolts in such order as indicated in the figure and remove them.
5) Remove camshaft housings.
6) Remove intake and exhaust camshafts.
7) Remove camshaft bearing (1).
8) Remove tappets (2) with shims (1).
3“a”
1
2
I3RM0A140030-01
“12”“13” “20”“21”
“16”“17” “8” “9”
“2”
“5” “3”
“4”
“1”
“10”“11”“18”
“19” “14” “15” “6” “7”
I3RM0A140031-01
1
I3RH0B140039-01
I2RH0B140074-01

Downloaded from www.Manualslib.com manuals search engine Engine Mechanical: 1D-30
Installation1) Install tappets and shims to cylinder head. Apply engine oil around tappet and then install it to
cylinder head.
NOTE
When installing shim, make sure to direct
shim No. side toward tappet.

2) Install camshaft bearing (1) to cylinder head.
CAUTION!
Do not apply engine oil to camshaft bearing
back.
Only a upper half bearing of intake camshaft
bearing No.1 has some holes. Other
bearings.

3) Install intake camshaft (1) and exhaust camshaft (2). Align knock pin (3) and match mark (4) with notches
(5) as shown in figure.
NOTE
Before installing camshafts, turn crankshaft
until key position faces upward.
Refer to “Timing Chain and Chain Tensioner
Removal and Installation”.

4) Apply engine oil to sliding surface of each camshaft and camshaft journal then install them as shown in
figure.
5) Install camshaft housing pins (1) as shown in figure.
6) Check position of camshaft housings. Embossed marks are provided on each camshaft
housing, indicating position and direction for
installation. Install housings as indicated by these
marks.I2RH0B140075-01
1
I3RH0B140039-01
“a”: Approx. 30 °
A: I: Intake side or E: Exhaust side
B: Position from timing chain side
C: Pointing to timing chain side
1 2
3 4
5
“a”
I6RS0C140019-01
I3RM0A140033-01
I2RH0B140078-01

Downloaded from www.Manualslib.com manuals search engine 1D-57 Engine Mechanical:
11) Install flywheel (drive plate for A/T).Using special tool, lock flyw heel or drive plate, and
tighten flywheel or drive plate bolts to specified
torque.
NOTE
Use new flywheel or drive plate bolts.

Special tool
(A): 09924–17811
Tightening torque
Flywheel or drive plate bolt (a): 70 N·m (7.0 kgf-
m, 51.0 lb-ft)
12) Install piston and connecting rod referring to “Pistons, Piston Rings, Connecting Rods and
Cylinders Removal and Installation”.
13) Install cylinder head referring to “Valves and Cylinder Head Removal and Installation”.
14) Install camshafts, tappet and shim referring to “Camshaft, Tappet and Shim Removal and
Installation”.
15) Install timing chain referring to “Timing Chain and Chain Tensioner Removal and Installation”.
16) Install timing chain cover referring to “Timing Chain Cover Removal and Installation”.
17) Install cylinder head cover referring to “Cylinder Head Cover Removal and Installation”.
18) Install oil pan referring to “Oil Pan and Oil Pump
Strainer Removal and Installation in Section 1E”
19) Install engine assembly to vehicle referring to “Engine Assembly Removal and Installation”.
Crankshaft InspectionS7RS0B1406037
Crankshaft Runout
Using a dial gauge, measure runout at center journal.
Rotate crankshaft slowly. If runout exceeds its limit,
replace crankshaft.
Crankshaft runout
Limit: 0.02 mm (0.0008 in.)
Crankshaft Thrust Play
1) Measure this play with crankshaft set in cylinder block in the normal manner, that is with thrust
bearing (1) and journal bearing caps installed.
Thickness of crankshaft thrust bearing
Standard: 2.500 mm (0.0984 in.)
Oversize (0.125 mm (0.0049 in.)): 2.563 mm
(0.1009 in.)
I6RS0B141029-01
I2RH0B140135-01
I2RH0B140136-01

Downloaded from www.Manualslib.com manuals search engine Engine Mechanical: 1D-64
Honing or Reboring Cylinders1) When any cylinder needs reboring, all other cylinders must also be rebored at the same time.
2) Select oversized piston according to amount of cylinder wear.
Oversize piston specification
Oversize 0.50: 78.453 – 78.468 mm (3.0887 –
3.0893 in.)
3) Using micrometer, measure piston diameter. Measurement position for piston diameter
“a”: 7.0 mm (0.28 in.) 4) Rebore and hone cylinder to the following
dimension.
NOTE
Before reboring, install all main bearing caps
in place and tighten to specification to avoid
distortion of bearing bores.

Cylinder bore diameter to be rebored
Oversize 0.50: 78.500 – 78.514 mm (3.0906 –
3.0911 in.)
5) Measure piston clearance after honing. Piston clearance
0.032 – 0.061 mm (0.0013 – 0.0024 in.)
Specifications
Tightening Torque SpecificationsS7RS0B1407001
I2RH01140157-01
Fastening part Tightening torque
Note
N ⋅mkgf-mlb-ft
Camshaft housing bolt 11 1.1 8.0 )
Cylinder head cover bolt Tighten 3 N ⋅m (0.3 kgf-m, 2.5 lb-ft), 5 N ⋅m
(0.5 kgf-m, 4.0 lb-ft) and 8 N ⋅m (0.8 kgf-m,
6.0 lb-ft) by the specified procedure )
Intake manifold bolt 23 2.3 17.0 )
Intake manifold nut 23 2.3 17.0 )
Intake manifold ground terminal bolt 11 1.1 8.0 )
Engine left mounting bracket nut 55 5.5 40.0 )
Engine right mounting nut 65 6.5 47.0 )
Engine rear mounting bush bolt 55 5.5 40.0 )
Starting motor terminal nut 11 1.1 8.0 )
Generator terminal nut 6 0.6 4.5 )
Intake manifold ground terminal bolt 11 1.1 18.0 )
Timing chain cover bolt 25 2.5 18.0 )
Timing chain cover nut 25 2.5 18.0 )
Cap bolt 25 2.5 18.0 )
Oil gallery pipe No.2 and No.3 bolt 11 1.1 8.0 )
Crankshaft pulley bolt 150 15.0 108.5 )
Oil control valve mounting nut 11 1.1 8.0 )
Oil gallery pipe No.1 bolt 30 3.0 21.5 )
Timing chain No.1 guide bolt 9 0.9 6.5 )
Timing chain tensioner bolt 25 2.5 18.0 )
Timing chain tensioner adjuster bolt 11 1.1 8.0 )
Camshaft housing bolt 5 N ⋅m (0.5 kgf-m, 4.0 lb-ft) and 11 N ⋅m (1.1
kgf-m, 8.0 lb-ft) by the specified procedure )
/ )
Intake cam timing sprocket bolt 60 6.0 43.5 )
Venturi plug 3.5 0.35 3.0 )
Cylinder head bolt for M8 25 2.5 18.0 )
Cylinder head bolt for M10 20 N ⋅m (2.0 kgf-m, 14.5 lb-ft), 40 N ⋅m (4.0
kgf-m, 29.0 lb-ft) and then retighten by
turning through to 60 ° twice )

Downloaded from www.Manualslib.com manuals search engine 1D-65 Engine Mechanical:
NOTE
The specified tightening torque is also described in the following.
“Air Cleaner Components”
“Throttle Body and Intake Manifold Components”
“Engine Mountings Components”
“Timing Chain Cover Components”
“Timing Chain and Chain Tensioner Components”
“Camshaft, Tappet and Shim Components”
“Valves and Cylinder Head Components”
“Pistons, Piston Rings, Connecting Rods and Cylinders Components”
“Main Bearings, Crankshaft and Cylinder Block Components”

Reference:
For the tightening torque of fastener not specified in this section, refer to “Fasteners Information in Section 0A”.
Connecting rod bearing cap bolt
15 N⋅m (1.5 kgf-m, 11.0 lb-ft) and then
retighten by turning through 45 ° twice )
/ )
Sensor plate bolt 111.1 8.0 )
Piston cooling valve 111.1 8.0 )
Main bearing cap No.1 bolt (a) 30 N⋅m (3.0 kgf-m, 22.0 lb-ft), 50 N ⋅m (5.0
kgf-m, 36.5 lb-ft) and then retighten by
turning through 60 ° )
Main bearing cap No.2 bolt (b) 252.5 18.0 )
Rear oil seal housing bolt 111.1 8.0 )
Flywheel or drive plate bolt 707.0 51.0 )
Main bearing cap No.1 bolt 30 N⋅m (3.0 kgf-m, 22.0 lb-ft), 50 N ⋅m (5.0
kgf-m, 36.5 lb-ft) and then retighten by
turning through 60 ° )
Main bearing cap No.2 bolt 252.5 18.0 ) / )
Main bearing cap No.1 bolt 30 Nm (3.0 kgf-m, 22.0 lb-ft), 50 Nm (5.0
kgf-m, 36.5 lb-ft) and then retighten by
turning through 60 ° )
Fastening part
Tightening torque
Note
N ⋅mkgf-mlb-ft

Downloaded from www.Manualslib.com manuals search engine Engine Mechanical: 1D-66
Special Tools and Equipment
Recommended Service MaterialS7RS0B1408001
NOTE
Required service material is also described in the following.
“Timing Chain Cover Components”
“Timing Chain and Chain Tensioner Components”
“Camshaft, Tappet and Shim Components”
“Valves and Cylinder Head Components”
“Pistons, Piston Rings, Connecting Rods and Cylinders Components”
“Main Bearings, Crankshaft and Cylinder Block Components”

Special ToolS7RS0B1408002
Material SUZUKI recommended product or Specification Note
Sealant SUZUKI Bond No.1217G P/No.: 99000–31260)
Water tight sealant SUZUKI Bond No.1207B P/No.: 99000–31140)
SUZUKI Bond No.1207F P/No.: 99000–31250) / ) / )
09911–97720 09911–97821
Oil seal installer Oil seal installer
))
09913–75810 09915–64512
Bearing installer Compression gauge
))
09915–64530 09915–67010
Compression gauge hose Compression gauge
attachment (C)
))
09915–67311 09916–14510
Vacuum gauge Valve lifter
)) / )
09916–14521 09916–34542
Valve spring compressor
attachment Reamer handle
) / )) / )