
01 Engines
Table of Contents
L8/LF Engines
Mechanical System .............................................................................................1
Features..........................................................................................................1
Specifications..................................................................................................1
Overview.........................................................................................................1
Engine Performance Curve.............................................................................2
Lubrication System.............................................................................................3
Features..........................................................................................................3
Specifications..................................................................................................3
Engine Oil.................................................................................................3
Parts Location.................................................................................................4
Cooling System ...................................................................................................5
Features..........................................................................................................5
Specifications..................................................................................................5
Parts Location.................................................................................................6
System Overview............................................................................................7
Long Life Coolant............................................................................................7
Cooling Fan.....................................................................................................8
Wiring Diagram ...............................................................................................8
Control ............................................................................................................9
Fail-safe Function .........................................................................................10
Over-current Failsafe..............................................................................10
Overheat Failsafe ...................................................................................10
Fan Control Module Input Signal Failsafe...............................................10
Intake-air System...............................................................................................11
Features........................................................................................................11
Parts Location...............................................................................................12
System Overview..........................................................................................13
Fuel System .......................................................................................................14
Features........................................................................................................14
Specifications................................................................................................14
Parts Location...............................................................................................15
Fuel Line Removal........................................................................................17
Fuel Pump Control........................................................................................18
Fuel Injection Control ....................................................................................18
Excessive Speed Fuel Cut......................................................................18
Exhaust System.................................................................................................19
Features........................................................................................................19
Table of Contents 01 Service Training Mazda5
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