Mitsubishi 4G9 Automobile User Manual


 
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4G9 ENGINE (E–W) – Specifications
11A-1-1
1. SPECIFICATIONS
SERVICE SPECIFICATIONS
Items Standard value Limit
Timing belt
Auto-tensioner rod protrusion amount (When removed from engine)
mm
11
Auto-tensioner rod stroke mm Within 1
Auto-tensioner rod protrusion amount (When checking with installed
on engine) mm
3.8 – 4.5
Rocker arms and camshaft
Camshaft cam
height mm
4G92–SOHC*
1
Intake 37.34 36.84
height mm
GSC
Exhaust 36.79 36.29
4G92–SOHC*
2
Intake 37.78 37.28
GSC
Exhaust 37.83 37.33
4G92–SOHC*
3
Intake 36.92 36.42
GSC
Exhaust 36.70 36.65
4G93–SOHC*
4
Intake 37.53 37.03
GSC
Exhaust 37.64 37.14
4G93–SOHC*
5
Intake 37.11 36.61
GSC
Exhaust 37.15 36.65
4G94–SOHC
Intake 37.91 37.41
SC
Exhaust 37.70 37.20
4G93–DOHC
Intake 35.31 34.81
GC
Exhaust 35.20 34.70
4G93–DOHC–GDI
Intake 35.49 34.99
4G93 DOHC GDI
Exhaust 34.73 34.23
4G94–DOHC–GDI
Intake 35.49 34.99
4G94 DOHC GDI
Exhaust 34.91 34.41
Valve clearance mm Intake 0.09
Exhaust 0.20
Camshaft journal O.D. mm SOHC 26.0
DOHC 45.0
Rocker cover and camshaft (MIVEC)
Camshaft height mm Intake A 36.41 36.91
Intake B 33.58 33.08
Exhaust A 35.83 35.33
Exhaust B 34.24 33.74
Valve clearance (cold engine) mm Intake 0.1
Exhaust 0.2
*
1
: LANCER for Europe and CARISMA for Europe
*
2
: LANCER for general export and CARISMA for 6B model
*
3
: LANCER for Europe (from 2001 model) and CARISMA for Europe (from 2001 model)
*
4
: Except for Europe
*
5
: For Europe
PWEE9502-K
E
Jun. 2002Mitsubishi Motors Corporation Revised