Chery Tiggo. Manual — part 219
Removal & Installation
1. Remove the EGR vacuum hose.
2. Remove the EGR valve retaining bolts (1).
(Tighten: EGR valve retaining bolts to 25 N·m)
3. Installation is in the reverse order of removal.
ON-VEHICLE SERVICE
LTSM030015
03
FUEL DELIVERY
04
CONTENTS
page
Fuel Delivery System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 04-1
FUEL DELIVERY SYSTEM
GENERAL INFORMATION
04-2
Description
04-2
Operation
04-4
Specifications
04-4
Special Tools
04-5
Electrical Schematics
04-6
DIAGNOSIS & TESTING
04-12
Fuel Pressure Test
04-12
ON-VEHICLE SERVICE
04-15
Fuel Pressure Relief Procedure
04-15
Description
04-15
Fuel Pump
04-15
Description
04-15
Operation
04-15
Removal & Installation
04-15
Fuel Pump Inspection
04-17
Fuel Filter
04-18
Description
04-18
Operation
04-18
Removal & Installation
04-18
Fuel Injector Rail
04-19
Description
04-19
Operation
04-19
Removal & Installation - 1.6L & 1.8L &
2.0L
04-19
Removal & Installation - 2.4L
04-20
Fuel Injector
04-20
Description
04-20
Operation
04-20
Removal & Installation - 1.6L & 1.8L &
2.0L
04-20
Removal & Installation - 2.4L
04-21
Fuel Injector Inspection
04-22
Fuel Pressure Regulator - With
Mitsubishi 2.4L Engine
04-23
Description
04-23
Operation
04-23
Removal & Installation
04-23
Fuel Pressure Regulator Inspection
04-24
04
GENERAL INFORMATION
Description
The fuel system consists of a fuel tank with a reservoir, fuel pump, fuel filter, fuel delivery line, fuel rail, fuel rail pulse
damper and fuel injectors. The Engine Control Module (ECM) controls the fuel system based on signal inputs. The
immobilizer module signals the ECM to activate the fuel system. If the ECM does not receive the proper signal from
the immobilizer module, the ECM will not allow the fuel system to operate.
• The ACTECO engine utilizes a returnless fuel delivery system.
• The MITSUBISHI engine utilizes a fuel return fuel delivery system.
WARNING!
Do not smoke or carry lighted tobacco or open flame of any type when working on or near any fuel-related
component. Highly flammable mixtures are always present and may be ignited. Failure to follow these instruc-
tions may result in serious personal injury.
Fuel Filler Assembly
1 - Fuel Filler Cap Assembly
2 - Fuel Filler Shield
3 - Fuel Filler Tube Assembly
4 - Bolt
5 - Hose Clamp
6 - Fuel Filler Hose
7 - Fuel Filler Air Hose
8 - Fuel Tank Assembly
9 - Electric Fuel Pump Assembly
10 - Fuel Delivery Pipe Assembly
11 - Fuel Return Pipe Assembly
12 - Hose Clamp
13 - Bolt
LTSM040008
Fuel Tank Assembly
1 - Fuel Tank Band I
2 - Fuel Tank Band II
3 - Fuel Tank Band III
4 - Fuel Tank Protector
5 - Fuel Tank Assembly
6 - EVAP Hose
7 - Fuel Delivery And Return Pipes Assembly
8 - Fuel Filter Bracket
9 - Fuel Filter Assembly
10 - Bolt
11 - Fuel Delivery Pipe
12 - Electric Fuel Pump Assembly
13 - Bolt
GENERAL INFORMATION
LTSM040009
04
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