Mitsubishi 4G9 User Manual

4G9 ENGINE (E–W) – Timing Belt
11A-4-2c
REMOVAL AND INSTALLATION
<DOHC–GDI for CARISMA, SPACE STAR, SPACE RUNNER>
21
11 Nm
88 Nm
11 Nm
35 Nm
11 Nm
49 Nm
11
10
1
4
5
3
2
6
7
8
9
11 Nm
19
18
48 Nm
13
15
14
16
48 Nm
13 Nm
20
9.8 Nm
17
11 Nm
12
9.8 Nm
12
Removal steps
1. Timing belt front upper cover
2. Timing belt front lower cover
3. Engine support bracket, right
AA""FA 4. Timing belt
5. Tensioner pulley
6. Tensioner arm
7. Shaft
"EA 8. Auto tensioner
9. Timing belt rear cover
10. Idler pulley
11. Crankshaft angle sensor
(Up to 1999 model)
12. Crankshaft angle sensor
(From 2000 model)
"GA 13. Crankshaft sprocket
"GA 14. Crankshaft spacer
"GA 15. Crankshaft sensing blade
16. Crankshaft key
AB""AA 17. Camshaft sprocket bolt
18. Camshaft sprocket
19. Timing belt rear cover
(Up to 2000 model)
20. Timing belt rear cover
(Up to 2000 model)
21. Timing belt rear upper cover
(From 2001 model)
PWEE9502-I
E
Mar. 2001Mitsubishi Motors Corporation Revised

Mitsubishi 4G9 Specifications

General

Brand	Mitsubishi
Model	4G9
Category	Engine
Language	English

Summary

ENGINE 4G9 SERIES

SPECIFICATIONS

Details on engine specifications, including service, rework, torque, and material requirements.

SPECIAL TOOLS

List and description of specialized tools required for engine service procedures.

ALTERNATOR AND IGNITION SYSTEM

Procedures for removal and installation of alternator and ignition system components.

TIMING BELT

Removal, installation, inspection, and adjustment procedures for the timing belt system.

FUEL AND EMISSION CONTROL SYSTEM

Procedures for removal and installation of fuel and emission control system components.

INTAKE AND EXHAUST MANIFOLD

Procedures for removal and installation of intake and exhaust manifolds for various models.

WATER PUMP AND WATER HOSE

Procedures for removal and installation of the water pump and associated hoses.

ROCKER ARMS AND CAMSHAFTS

Procedures for removal, installation, inspection, and adjustment of rocker arms and camshafts.

CYLINDER HEAD AND VALVES

Procedures for cylinder head and valve removal, installation, inspection, and handling.

FRONT CASE AND OIL PUMP

Procedures for removal, installation, and inspection of the front case and oil pump.

PISTON AND CONNECTING ROD

Procedures for removal, installation, and inspection of pistons and connecting rods.

CRANKSHAFT, CYLINDER BLOCK, FLYWHEEL AND DRIVE PLATE

Procedures for removal, installation, and inspection of crankshaft, cylinder block, and related components.