2005 SUZUKI JIMNY battery

Downloaded from www.Manualslib.com manuals search engine ENGINE GENERAL INFORMATION AND DIAGNOSIS 6-123
Special Tool
09912-58441 09912-58431 09912-58490 09912-58421
Pressure gauge Pressure hose 3-way joint & hose Checking tool set
(See NOTE “A”.)
09912-57610 09917-47010 09930-88530 09931-76011
Checking tool plate Vacuum pump gauge Injector test lead SUZUKI scan tool (Tech
1A) kit (See NOTE “B”.)
09931-76030
Mass storage cartridge 16 / 14 pin DLC cable Tech 2 kit (SUZUKI scan
tool) (See NOTE “C”.)
NOTE:
“A” : This kit includes the following items.
1. Tool body & washer, 2. Body plug, 3. Body attachment, 4. Holder, 5. Return hose & clamp,
6. Body attachment-2 & washer, 7. Hose attachment-1, 8. Hose attachment-2
“B” : This kit includes the following items and substitutes for the Tech 2 kit.
1. Storage case, 2. Operator’s manual, 3. Tech 1A, 4. DLC cable, 5. Test lead / probe,
6. Power source cable, 7. DLC cable adaptor, 8. Self–test adaptor
“C” : This kit includes the following items and substitutes for the Tech 1A kit.
1. Tech 2, 2. PCMCIA card, 3. DLC cable, 4. SAE 16/19 adapter, 5. Cigarette cable,
6. DLC loopback adapter, 7. Battery power cable, 8. RS232 cable, 9. RS232 adapter,
10. RS232 loopback connector, 11. Storage case, 12. Power supply

Downloaded from www.Manualslib.com manuals search engine ENGINE MECHANICAL (M13 ENGINE) 6A1-1
6F1
6G
6H
6K
7A
7A1
7B1
7C1
7D
7E
7F
8A
8C
6A1
8E
9
9
10B
SECTION 6A1
ENGINE MECHANICAL (M13 ENGINE)
CONTENTS
General Description ......................................6A1-2
Engine ......................................................... 6A1-2
Engine Lubrication ...................................... 6A1-3
Diagnosis .......................................................6A1-4
Diagnosis Table .......................................... 6A1-4
Compression Check .................................... 6A1-4
Engine Vacuum Check ................................ 6A1-6
Oil Pressure Check ..................................... 6A1-7
Valve Lash (Clearance) ............................... 6A1-9
On-Vehicle Service......................................6A1-13
Air Cleaner Element .................................. 6A1-13
Air Cleaner Assembly ................................ 6A1-14
Knock Sensor ............................................ 6A1-14
Cylinder Head Cover ................................. 6A1-15
Throttle Body and Intake Manifold ............ 6A1-18
Exhaust Manifold ....................................... 6A1-21Oil Pan and Oil Pump Strainer .................. 6A1-24
Timing Chain Cover .................................. 6A1-28
Oil Pump ................................................... 6A1-33
Timing Chain and Chain Tensioner .......... 6A1-37
Camshaft, Tappet and Shim ..................... 6A1-42
Valves and Cylinder Head ........................ 6A1-48
Pistons, Piston Rings, Connecting
Rods and Cylinders................................... 6A1-62
Engine Mountings ..................................... 6A1-72
Unit Repair Overhaul .................................. 6A1-73
Engine Assembly ...................................... 6A1-73
Main Bearings, Crankshaft and Cylinder
Block ......................................................... 6A1-79
Required Service Material .......................... 6A1-93
Tightening Torque Specification ............... 6A1-93
Special Tool ................................................. 6A1-94

WARNING:
For vehicles equipped with Supplemental Restraint (Air Bag) System:
Service on and around the air bag system components or wiring must be performed only by an
authorized SUZUKI dealer. Refer to “Air Bag System Components and Wiring Location View” under
“General Description” in air bag system section in order to confirm whether you are performing ser-
vice on or near the air bag system components or wiring. Please observe all WARNINGS and “Ser-
vice Precautions” under “On-Vehicle Service” in air bag system section before performing service
on or around the air bag system components or wiring. Failure to follow WARNINGS could result in
unintentional activation of the system or could render the system inoperative. Either of these two
conditions may result in severe injury.
Technical service work must be started at least 90 seconds after the ignition switch is turned to the
“LOCK” position and the negative cable is disconnected from the battery. Otherwise, the system
may be activated by reserve energy in the Sensing and Diagnostic Module (SDM).

Downloaded from www.Manualslib.com manuals search engine ENGINE MECHANICAL (M13 ENGINE) 6A1-5
10) Disengage clutch (1) (to lighten starting load on engine) for
M/T vehicle, and depress accelerator pedal (2) all the way to
make throttle fully open.
11) Crank engine with fully charged battery, and read the highest
pressure on compression gauge.
Compression pressure specification
12) Carry out Steps 9) through 11) on each cylinder to obtain 4
readings.
13) After checking, install spark plugs and ignition coil assem-
blies (1) with high-tension cord (2).
14) Connect ignition coil couplers (3).
15) Connect fuel injector wires (4) at the coupler.
16) Check cylinder head upper cover gasket for deterioration and
then install it into groove of cylinder head upper cover (1)
securely.
17) Install cylinder head upper cover with gasket on to cylinder
head cover.
18) Connect accelerator cable (2) to clamp (3) (For left hand
steering vehicle only).
NOTE:
For measuring compression pressure, crank engine at
least 250 rpm by using fully charged battery.
If check results are below the limit valve, check instal-
lation condition for special tool.
Standard1400 kPa
(14.0 kg/cm
2, 199.0 psi)
Limit1100 kPa
(11.0 kg/cm
2, 156.0 psi)
Max. difference between
any two cylinders100 kPa
(1.0 kg/cm
2, 14.2 psi)

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Valve Lash (Clearance)
1) Remove negative cable at battery.
2) Remove cylinder head cover referring to “Cylinder Head
Cover” in this section.
3) Using 17 mm wrench, turn crankshaft pulley (1) clockwise
until cam lobes (2) become perpendicular to shim faces (3)
at valves “1” and “7” as shown in figure.
4) Check valve lashes with thickness gauge (4) according to
the following procedure.
If valve lash is out of specification, record valve lash and
adjust it to specification by replacing shim.
a) Check valve lashes at valves “1” and “7”.
b) Turn camshafts by 90° (by turning crankshaft with wrench).
c) Make sure that cam lobes are perpendicular to shim faces
at valves to be checked (in this case, “3” and “8”), if not,
adjust it by turning crankshaft. Check valve lashes.
d) In the same manner as b) – c), check valve lashes at valves
“4” and “6”.
e) In the same manner as b) – c) again, check valve lashes at
valves “2” and “5”.
Valve clearance specification
REPLACEMENT OF SHIM
1) Close the valve whose shim (2) is to be replaced by turning
crankshaft, then turn tappet (3) till its cut section (1) faces
inside as shown in figure.When cold
(Coolant temperature
is 15 – 25°C or
59 –77°F)When hot
(Coolant temperature
is 60 – 68°C or
140 – 154°F)
Intake0.18 – 0.22 mm
(0.007 – 0.009 in.)0.21 – 0.27 mm
(0.008 – 0.011 in.)
Exhaust0.28 – 0.32 mm
(0.011 – 0.013 in.)0.30 – 0.36 mm
(0.012 – 0.014 in.)

Downloaded from www.Manualslib.com manuals search engine 6A1-14 ENGINE MECHANICAL (M13 ENGINE)
Air Cleaner Assembly
REMOVAL
1) Disconnect negative cable at battery.
2) Disconnect IAT sensor coupler (1).
3) Disconnect breather hose from air cleaner outlet No.2 hose
(2).
4) Remove air cleaner outlet No.2 hose fastening bolt (3).
5) Loosen air cleaner outlet No.2 hose clamp bolt (4).
6) Remove air cleaner case fastening bolts (5).
7) Remove air cleaner assembly with outlet hoses.
INSTALLATION
Reverse removal procedure for installation.
Knock Sensor
REMOVAL
1) Disconnect negative cable at battery.
2) Remove intake manifold referring to “Throttle Body and
Intake Manifold” in this section.
3) Disconnect knock sensor connector (1).
4) Remove knock sensor (2) from cylinder block.
INSPECTION
Check sensor for damage.
If any faulty is found, replace.
INSTALLATION
Reverse removal procedure for installation.
Tightening torque
Knock sensor (a) : 23 N·m (2.3 kg-m, 16.5 lb-ft)

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Cylinder Head Cover
REMOVAL
1) Disconnect negative cable at battery.
2) Disconnect accelerator cable (1) from clamp (2) (For left
hand steering vehicle only).
3) Remove cylinder head upper cover (3).
4) Disconnect ignition coil couplers (1).
5) Remove ignition coil assemblies (2) with high-tension cord
(3).
6) Remove oil level gauge (1).
7) Disconnect breather hose (2) from cylinder head cover (3)
and PCV hose (4) from PCV valve (5).
8) Remove cylinder head cover mounting bolts in such order as
indicated in figure.
9) Remove cylinder head cover (1) with cylinder head cover
gasket (2) and spark plug hole gasket (3).

Downloaded from www.Manualslib.com manuals search engine ENGINE MECHANICAL (M13 ENGINE) 6A1-17
3) Install cylinder head cover to cylinder head.
4) Tighten bolts in such order as indicated in figure a little at a
time till they are tightened to specified torque.
Tightening torque
Cylinder head cover bolts (a) : 8 N·m (0.8 kg-m, 6.0 lb-ft)
5) Connect breather hose (1) and PCV hose (2).
6) Install oil level gauge (3).
7) Install ignition coil assemblies with high-tension cord.
8) Connect ignition coil couplers.
9) Install cylinder head upper cover.
10) Connect accelerator cable to clamp (For left hand steering
vehicle only).
11) Connect negative cable at battery.NOTE:
When installing cylinder head cover, use care so that cyl-
inder head cover gasket or spark plug hole gaskets will
not get out of place or fall off.

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Throttle Body and Intake Manifold
REMOVAL
1) Relieve fuel pressure referring to “Fuel Pressure Relief Pro-
cedure” in Section 6.
2) Disconnect negative cable at battery.
3) Drain coolant by loosening drain plug (1).
1. Intake manifold 7. EVAP canister purge valve 13. Intake manifold mounting nut 19. Injector assembly
2. Intake manifold gasket 8. TP sensor 14. Intake manifold mounting bolt (short) 20. Cushion
3. Throttle body 9. IAC valve 15. Intake manifold mounting bolt (long) Tightening torque
4. Gasket 10. Fuel delivery pipe 16. EGR pipe gasket Do not reuse
5. EGR pipe 11. Engine hook 17. O-ring
6. MAP sensor 12. Intake manifold stiffener 18. Grommet
WARNING:
To help avoid danger of being burned, do not remove
drain plug (1) and radiator cap while engine and radiator
are still hot. Scalding fluid and steam can be blown out
under pressure if plug and cap are taken off too soon.