LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mitsubishi >> 2004 >> Lancer Evolution >> Repair and Diagnosis >> External Pages >> Different car >> Section 22 (Emission Control System) >> Specifications >> Fastener Tightening Specifications
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Fastener Tightening Specifications

WARNING: This page is about a different car, the 2004 Mitsubishi Eclipse. However, it is still accessible from the selected car via links, so may be relevant.
Fastener Tightening Specifications

ITEM SPECIFICATION
Engine control system 
Accelerator pedal bracket installation 12 ± 2 N.m (100 ± 22 in-lb)
Bracket nut 4.9 ± 1.0 N.m (44 ± 8 in-lb)
Auto-cruise control system 
Auto-cruise control-ECU installation nut 4.9 ±1.0 N.m (44 ± 8 in-lb)
Emission control system <2.4L Engine> 
Center exhaust pipe bolt 59 ± 10 N.m (44 ± 7 ft-lb)
EGR valve bolt 19 ± 3 N.m (14 ± 2ft-lb)
Front exhaust pipe nut 49 ± 10 N.m (37 ± 7 ft-lb)
Hanger bolt 12 ± 2 N.m (107 ± 17 in-lb)
Heated oxygen sensor 44 ± 5 N.m (33 ± 3 ft-lb)
Emission control system <3.0L Engine> 
Center exhaust pipe bolt 59 ± 10 N.m (44 ± 7 ft-lb)
EGR valve bolt 22 ± 4 N.m (16 ± 3 ft-lb)
Exhaust fitting stay (M8) 12 ± 2 N.m (107 ± 17in-lb)
Exhaust fitting stay (M12) 32 ± 7 N.m (24 ± 5 ft-lb)
Front exhaust pipe nut 49 ± 9 N.m (37 ± 6 ft-lb)
Hanger bolt 12 ± 2 N.m (107 ± 17 in-lb)
Heated oxygen sensor 44 ± 5 N.m (33 ± 3 ft-lb)
Warm-up three-way catalytic converter nut 35 ± 4 N.m (26 ± 3 ft-lb)