Engine Mechanical SUZUKI JIMNY 2005 3.G Service Workshop Manual

Downloaded from www.Manualslib.com manuals search engine ENGINE MECHANICAL (M13 ENGINE) 6A1-95
09915-67310 09915-77310 09915-78211 09916-14510
Vacuum gauge Oil pressure gauge Oil pressure gauge
attachmentValve lifter
09916-14521 09916-34542 09916-34550 09916-37320
Valve lifter attachment Reamer handle Reamer (5.5 mm) Reamer (10.5 mm)
09916-44910 09916-56011 09916-58210 09916-67020
Valve guide remover Valve guide installer
attachmentValve guide installer han-
dleTappet holder
09916-77310 09916-84511 09917-68221 09917-98221
Piston ring compressor Forceps Camshaft lock holder Valve stem seal installer

Downloaded from www.Manualslib.com manuals search engine 6A1-96 ENGINE MECHANICAL (M13 ENGINE)
09924-17810 09926-58010 09944-36011
Flywheel holder Bearing puller attachment Steering wheel remover

Downloaded from www.Manualslib.com manuals search engine IGNITION SYSTEM (ELECTRONIC IGNITION SYSTEM 6F-7
4) If any abnormality is found, adjust air gap, clean with spark
plug cleaner or replace them with specified new plugs.
For iridium/platinum spark plugs, replace them with new
plugs.
Spark plug air gap “a”
1.0 – 1.1 mm (0.040 – 0.043 in.)
Spark plug type
NGK : BKR6E-11, IFR5E11
DENSO : K20PR-U11, SK16PR-A11
5) Install spark plugs and torque them to specification.
Tightening torque
Spark plug : 25 N·m (2.5 kg-m, 18.0 lb-ft)
6) Install ignition coil assemblies referring to “Ignition Coil
Assembly” in this section.
7) Install high-tension cords securely by gripping their caps.
Ignition Coil Assembly (Including Ignitor)
1) Disconnect negative cable at battery.
2) Remove cylinder head upper cover.
3) Disconnect ignition coil connector.
4) Disconnect high-tension cord (3) from ignition coil assembly
(2).
5) Remove ignition coil bolts (1) and then pull out ignition coil
assembly. NOTE:
NGK IFR5E11 or DENSO SK16PR-A11 is highly recom-
mended for better engine starting performance under –
25°C (– 13°F).
CAUTION:
When servicing the iridium/platinum spark plugs (slender
center electrode type plugs), do not touch the center
electrode to avoid damage to it. The electrode is not
strong enough against mechanical force as it is slender
and its material is not mechanically tough.

Downloaded from www.Manualslib.com manuals search engine 6H-6 CHARGING SYSTEM
Diagnosis
Battery
COMMON CAUSES OF FAILURE
A battery is not designed to last indefinitely; however, with proper
care, it will provide many years of service. If the battery performs
satisfactorily during test but fails to operate properly for no appar-
ent reason, the followings are some factors that may point to the
cause of trouble:
Accessories left on overnight or for an extended period with-
out the generator operating.
Slow average driving speeds for short periods.
Electrical load exceeding generator output particularly with
addition of after market equipment.
Defects in charging system such as high resistance, slipping
drive belt, loose generator output terminal, faulty generator
or voltage regulator. Refer to “Generator” in this “Diagnosis”
section.
Battery abuse, including failure to keep battery cable termi-
nals clean and tight or loose battery hold down.
Mechanical problems in electrical system such as shorted or
pinched wires.
VISUAL INSPECTION
Check for obvious damage, such as cracked or broken case or
cover, that could permit loss of electrolyte. If obvious damage is
noted, replace battery. Determine cause of damage and correct
as needed.
HYDROMETER TEST
The direct method of checking the battery for state of charge is to
carry out a high rate discharge test, which involves a special pre-
cise voltmeter and an expensive instrument used in the service
shops, but not recommendable to the user of the vehicle.
At 20 °C of battery temperature (electrolyte temperature):
The battery is in FULLY CHARGED STATE if the electrolyte
S.G. is 1.280.
The battery is in HALF CHARGED STATE if the S.G. is
1.220.
The battery is in NEARLY DISCHARGED STATE if the S.G.
is 1.150 and is in danger of freezing.
As the S.G. varies with the temperature, if battery temperature is
not at 20 °C (68 °F), you have to correct your S.G. reading (taken
with your hydrometer) to the value at 20 °C (68 °F) and apply the
corrected S.G. value to the three-point guide stated value. For the
manner of correction, refer to the graph showing the relation
between S.G. value and temperature.