Page 67 of 465

03-3
ENGINE FUEL SYSTEM
RODIUS 2006.09
0000-00
2211-22ENGINE FUEL SYSTEM
1. FUEL SYSTEM SPECIFICATION
Use Only Unleaded Fuel Rated at 89 Octane or Higher ▶
Fuel quality and additives contained in fuel have a significant effect on power output, drivability,
and life of theengine. Fuel with too low an octane number can cause engine knock.
- Use of fuel with an octane number lower than 89 may damage engine and exhaust system.
- To prevent accidental use of leaded fuel, the nozzles for leaded fuel are larger, and will not
fit the fuel filler neck of your vehicle.
Do Not Use Methanol ▶
Fuels containing methanol (wood alcohol) should not be used in vehicle.
This type of fuel can reduce vehicle performance and damage components of the fuel system.
- Use of methanol may damage the fuel sys-tem.
Vehicle Fueling from Drums or Storage Containers ▶
For safety reasons (particularly when using noncommercial fueling systems) fuel containers,
pumps and hoses must be properly earthed. Static electricity build up can occur under certain
atmospheric and fuel flow conditions if unearthed hoses, particularly plastic, are fitted to the
fuel-dispensing pump.
It is therefore recommended that earthed pumps with integrally earthed hoses be used, and
that storage containers be properly earthed during all noncommercial fueling operations.
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03-4
RODIUS 2006.09
0000-00
ENGINE FUEL SYSTEM
temperature vs resistance ▶
Page 70 of 465

05-3
ENGINE EXHAUST SYSTEM
RODIUS 2006.09
0000-00
2420-01ENGINE EXHAUST SYSTEM
1. OVERVIEW OF EXHAUST SYSTEM
When you are inspecting or replacing exhaust system components, make sure there is
adequate clearance from all points on the underbody to avoid possible overheating of the
floor panel and possible damage to the passenger compartment insulation and trim
materials.
Check the complete exhaust system and the nearby body areas and trunk lid for broken,
damaged, missing or mispositioned parts, open seams, holes, loose connections, or othe
r
deterioration which could permit exhaust fumes to seep into the trunk may be an indication
of a problem in one of these areas. Any defects should be corrected immediately. -
2. OVERVIEW OF MUFFLER
Aside from the exhaust manifold connection, the exhaust system uses a flange and seal joint
design rather than a slip joint coupling design with clamp and U-bolts.
If hole, open seams, or any deterioration is discovered upon inspection of the front muffler and
pipe assembly, the complete assembly should be replace, the complete assembly should be
replaced.
The same procedure is applicable to the rear muffler assembly. Heat shields for the front and
rear muffler assembly and catalytic converter protect the vehicle and the environment from the
high temperatures that the exhaust system develops.
3. OVERVIEW OF CATALYTIC CONVERTER
When jacking or lifting the vehicle from the body side rails, be certain that the lift pads do
not contact the catalytic converter, as this could damage the catalytic converter. -
Use of anything other than unleaded fuel will damage the catalyst in the catalytic
converter. -
The catalytic converter are emission-control devices added to the exhaust system to
reduce pollutants from the exhaust pipes.
The oxidation catalyst is coated with a catalytic material containing platinum and
palladium, which reduces levels of hydrocarbon (HC) and carbon monoxide (CO) from
the exhaust gas. The three-way catalyst has coatings which contain platinum and
rhodium, which additionally lower the levels of oxides of nitrogen (NOx). ·
·
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05-4
RODIUS 2006.09
0000-00
ENGINE EXHAUST SYSTEM
4. FASTENER TIGHTENING
SPECIFICATIONS
Page 72 of 465
06-3
LUBRICATION SYSTEM
RODIUS 2006.09
0000-00
9210-01ENGINE LUBRICATION SYSTEM
1. OIL CIRCULATION
Page 73 of 465

06-4
RODIUS 2006.09
0000-00
LUBRICATION SYSTEM
NO. FUNCTION NO. FUNCTION
1 Oil pump 18 Oil supply (to exhaust camshaft)
2 Oil gallery (to oil filter) 19 Oil supply (to intake camshaft)
3 Oil filter 20Oil supply
(to exhaust camshaft bearing)
4 Oil pressure switch 21Oil supply
(to intake camshaft bearing)
5 Main oil gallery 22Oil gallery
(oil supply to exhaust valve tappet)
6 Cylinder head closing cover 23Oil gallery
(oil supply to intake valve tappet)
7 Oil gallery (at chain tensioner) 24 Camshaft closing cover
8 Oil non-return valve 25Ball (φ 8 mm)
9 Chain tensioner 26 Screw plug
10 Vent (chain tensioner) 27 Camshaft adjuster
11Front closing cover (φ 17 mm)28Front closing cover
(intake camshaft)
12Oil gallery
(perpendicular to the shaft)29Front treaded bushing
(exhaust camshaft)
13Ball (φ 6 mm)30 Valve tappet
14 Oil spray nozzle (timing chain) aOil gallery
(from oil pump to oil filter)
15 Oil gallery (at cylinder head) b Main oil gallery
16Ball (φ 15mm)cOil return line
(oil returns to the oil pan when
replacing the filter element)
17Oil restriction inner (φ 4mm)
OIL CIRCULATION ▶
Page 74 of 465
07-3
COOLING SYSTEM
RODIUS 2006.09
0000-00
2110-01ENGINE COOLING SYSTEM
1. GENERAL SPECIFICATIONS
Page 75 of 465
07-4
RODIUS 2006.09
0000-00
COOLING SYSTEM
2. SPECIAL TOOLS AND EQUIPMENT