LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Isuzu >> 2004 >> Ascender 2WD L6-4.2L >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Exhaust System >> Exhaust Manifold
September 30: LEMON manuals is back up on a temporary server! Slowness is possible

Exhaust Manifold

Fastener Tightening Specifications

Exhaust Manifold Tightening Sequence:





Exhaust Manifold Bolts
First Pass 25 Nm (18 ft. lbs.)
Second Pass 25 Nm (18 ft. lbs.)
Final Pass 25 Nm (18 ft. lbs.)

Engine Mechanical Specifications
Surface Flatness 0.08 mm (0.003 inch)